{"id":16938,"date":"2026-04-24T08:34:30","date_gmt":"2026-04-24T08:34:30","guid":{"rendered":"https:\/\/www.dgcrane.com\/?post_type=posts&#038;p=16938"},"modified":"2026-04-24T08:35:47","modified_gmt":"2026-04-24T08:35:47","slug":"overhead-and-gantry-cranes-main-girder","status":"publish","type":"posts","link":"https:\/\/www.dgcrane.com\/ar\/posts\/overhead-and-gantry-cranes-main-girder\/","title":{"rendered":"\u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0648\u0627\u0644\u062c\u0633\u0648\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629: \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0634\u0627\u0645\u0644 \u0644\u0644\u0635\u0644\u0628"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/p><nav><ul><li><a href=\"#low-carbon-steel-top-choice-for-light-small-overhead-and-gantry-cranes\">\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0643\u0631\u0628\u0648\u0646: \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0645\u062b\u0644 \u0644\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0648\u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u062c\u0633\u0631\u064a\u0629 \u0627\u0644\u062e\u0641\u064a\u0641\u0629 \u0648\u0627\u0644\u0635\u063a\u064a\u0631\u0629<\/a><ul><li><a href=\"#q-235-b-en-s-235-jr-astm-a-283\">Q235B (EN S235JR\/ASTM A283)<\/a><\/li><li><a href=\"#q-235-c-q-235-d-en-s-235-j-2-astm-a-1011\">Q235C\/Q235D (EN S235J2\/ASTM A1011)<\/a><\/li><\/ul><\/li><li><a href=\"#high-strength-low-alloy-steel-ideal-for-medium-heavy-duty-overhead-and-gantry-cranes\">\u0641\u0648\u0644\u0627\u0630 \u0639\u0627\u0644\u064a \u0627\u0644\u0642\u0648\u0629 \u0648\u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0633\u0628\u0627\u0626\u0643: \u0645\u062b\u0627\u0644\u064a \u0644\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0648\u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u062c\u0633\u0631\u064a\u0629 \u0645\u062a\u0648\u0633\u0637\u0629 \u0648\u062b\u0642\u064a\u0644\u0629 \u0627\u0644\u0648\u0632\u0646<\/a><ul><li><a href=\"#q-355-b-en-s-355-jr-astm-a-572-gr-50\">Q355B (EN S355JR\/ASTM A572 Gr.50)<\/a><\/li><li><a href=\"#q-390-b-en-s-355-j-2-astm-a-572-gr-60\">Q390B (EN S355J2\/ASTM A572 Gr.60)<\/a><\/li><li><a href=\"#q-420-b-en-s-420-ml-astm-a-572-gr-70\">Q420B (EN S420ML\/ASTM A572 Gr.70)<\/a><\/li><\/ul><\/li><li><a href=\"#special-steel-choice-for-extreme-conditions\">\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u062e\u0627\u0635: \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0645\u062b\u0644 \u0644\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0648\u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u062c\u0633\u0631\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0642\u0627\u0633\u064a\u0629<\/a><ul><li><a href=\"#q-460-ne-ens-460-nl-astm-a-537-cl-2\">Q460NE (ENS460NL\/ASTM A537 Cl.2)<\/a><\/li><li><a href=\"#q-355-nh-en-s-355-j-2-w-astm-a-588\">Q355NH (EN S355J2W\/ASTM A588)<\/a><\/li><li><a href=\"#q-450-nqr-1-en-s-355-k-2-w-astm-a-633-grade-c-d\">Q450NQR1 (EN S355K2W\/ASTM A633 Grade C\/D)<\/a><\/li><li><a href=\"#q-690-e-en-s-690-ql-astm-a-514-gr-b\">Q690E (EN S690QL\/ASTM A514 Gr.B)<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Overhead-and-Gantry-Cranes-Main-Girder-The-Ultimate-Steel-Guide.png\" alt=\"\" class=\"wp-image-16939\"><\/figure>\n\n\n\n<p>\u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u064a\u0645\u062b\u0644 \u0627\u0644\u062c\u0633\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u060c \u0628\u0627\u0639\u062a\u0628\u0627\u0631\u0647 \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0627\u0644\u062d\u0627\u0645\u0644 \u0644\u0644\u0623\u062d\u0645\u0627\u0644 \u0641\u064a \u0627\u0644\u0631\u0627\u0641\u0639\u0629\u060c \u062c\u0632\u0621\u0627\u064b \u0643\u0628\u064a\u0631\u0627\u064b \u0645\u0646 \u0648\u0632\u0646\u0647\u0627. <a href=\"https:\/\/www.dgcrane.com\/ar\/overhead-cranes\/\">\u0631\u0627\u0641\u0639\u0629 \u0639\u0644\u0648\u064a\u0629<\/a> \u064a\u0634\u0643\u0644 \u0627\u0644\u0639\u0627\u0631\u0636\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0645\u0627 \u0628\u064a\u0646 401 \u0648601 \u0637\u0646 \u0645\u0646 \u0627\u0644\u0648\u0632\u0646 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a \u0644\u0644\u0631\u0627\u0641\u0639\u0629\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u062a\u062c\u0627\u0648\u0632 \u0648\u0632\u0646 \u0627\u0644\u0639\u0627\u0631\u0636\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u062c\u0633\u0631 301 \u0637\u0646. \u0648\u062a\u0624\u062b\u0631 \u0645\u0627\u062f\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u0639\u0627\u0631\u0636\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u0642\u062f\u0631\u0629 \u062a\u062d\u0645\u0644 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629\u060c \u0648\u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629\u060c \u0648\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0631\u0627\u0641\u0639\u0629. \u0648\u062a\u0634\u064a\u0631 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062c\u0645\u0639\u064a\u0629 \u0627\u0644\u0635\u064a\u0646\u064a\u0629 \u0644\u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0622\u0644\u0627\u062a \u0627\u0644\u062b\u0642\u064a\u0644\u0629 \u0625\u0644\u0649 \u0623\u0646 \u0623\u0643\u062b\u0631 \u0645\u0646 651 \u0637\u0646 \u0645\u0646 \u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u0647\u064a\u0643\u0644\u064a \u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0639\u062f\u0645 \u062a\u0648\u0627\u0641\u0642 \u0646\u0648\u0639 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u0639\u0627\u0631\u0636\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0645\u0639 \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644. \u0648\u0644\u0645\u0633\u0627\u0639\u062f\u062a\u0643\u0645 \u0641\u064a \u062a\u0642\u0644\u064a\u0644 \u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0648\u062a\u062d\u0633\u064a\u0646 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0628\u0623\u0643\u0645\u0644\u0647\u0627\u060c \u0642\u0645\u0646\u0627 \u0628\u0625\u0639\u062f\u0627\u062f \u062c\u062f\u0648\u0644 \u0645\u0642\u0627\u0631\u0646\u0629 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u0648\u0627\u062f \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0648\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u062c\u0633\u0631. \u0648\u0633\u064a\u062a\u0646\u0627\u0648\u0644 \u0627\u0644\u0646\u0635 \u0627\u0644\u062a\u0627\u0644\u064a \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0645\u062e\u062a\u0644\u0641 \u0645\u0648\u0627\u062f \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0639\u0627\u0631\u0636\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0645\u0627\u062f\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630<\/th><th>\u0637\u0644\u0628<\/th><th>\u0627\u0644\u0635\u064a\u0646 (GB\/GB\/T)<\/th><th>\u0623\u0648\u0631\u0648\u0628\u0627 (EN10025)<\/th><th>\u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 (ASTM\/AISC)<\/th><th>\u0642\u0648\u0629 \u0627\u0644\u062e\u0636\u0648\u0639 (\u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644)<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0643\u0631\u0628\u0648\u0646<\/td><td>\u0631\u0627\u0641\u0639\u0627\u062a \u0639\u0644\u0648\u064a\u0629 \u0648\u0631\u0627\u0641\u0639\u0627\u062a \u062c\u0633\u0631\u064a\u0629 \u226410 \u0637\u0646<\/td><td>Q235B\/Q235C\/Q235D<\/td><td>S235JR\/S235J2<\/td><td>A283\/A1011<\/td><td>\u2265235<\/td><\/tr><tr><td rowspan=\"3\">\u0641\u0648\u0644\u0627\u0630 \u0639\u0627\u0644\u064a \u0627\u0644\u0642\u0648\u0629 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0633\u0628\u0627\u0626\u0643<\/td><td>\u0631\u0627\u0641\u0639\u0627\u062a \u0639\u0644\u0648\u064a\u0629 \u0648\u0631\u0627\u0641\u0639\u0627\u062a \u062c\u0633\u0631\u064a\u0629\u060c \u062a\u062a\u0631\u0627\u0648\u062d \u0633\u0639\u062a\u0647\u0627 \u0628\u064a\u0646 10 \u064850 \u0637\u0646\u064b\u0627<\/td><td>Q355B<\/td><td>S355JR<\/td><td>A572 Gr.50<\/td><td>\u2265355<\/td><\/tr><tr><td rowspan=\"2\">\u0631\u0627\u0641\u0639\u0629 \u0639\u0644\u0648\u064a\u0629 \u0648\u0631\u0627\u0641\u0639\u0629 \u062c\u0633\u0631\u064a\u0629\u060c \u062d\u0645\u0648\u0644\u0629 \u0645\u0646 50 \u0625\u0644\u0649 300 \u0637\u0646<\/td><td>Q390B<\/td><td>S355J2<\/td><td>A572 Gr.60<\/td><td>\u2265390<\/td><\/tr><tr><td>Q420B<\/td><td>S420ML<\/td><td>A572 Gr.70<\/td><td>\u2265420<\/td><\/tr><tr><td rowspan=\"4\">\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629<\/td><td rowspan=\"3\">\u0645\u0646\u0637\u0642\u0629 \u0630\u0627\u062a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0648\u062a\u0623\u062b\u064a\u0631 \u0643\u0628\u064a\u0631\u060c \u0645\u0646\u0627\u062e\u0627\u062a \u0628\u0627\u0631\u062f\u0629\u060c \u0645\u0648\u0627\u0646\u0626<\/td><td>Q460NE<\/td><td>S460NL<\/td><td>A537 Cl.2<\/td><td>\u2265460<\/td><\/tr><tr><td>Q355NH<\/td><td>S355J2W<\/td><td>A633 Gr.C\/D<\/td><td>\u2265355<\/td><\/tr><tr><td>Q690E<\/td><td>S690QL<\/td><td>A514 Gr.B<\/td><td>\u2265690<\/td><\/tr><tr><td>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u064a\u0629\u060c \u062e\u062f\u0645\u0629 \u062e\u0627\u0631\u062c\u064a\u0629\u060c \u0635\u064a\u0627\u0646\u0629 \u0623\u0642\u0644<\/td><td>Q450NQR1<\/td><td>S355K2W<\/td><td>A709 Gr.50W<\/td><td>\u2265450<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u062c\u062f\u0648\u0644 \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0635\u0644\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"low-carbon-steel-top-choice-for-light-small-overhead-and-gantry-cranes\">\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0643\u0631\u0628\u0648\u0646: \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0645\u062b\u0644 \u0644\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0648\u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u062c\u0633\u0631\u064a\u0629 \u0627\u0644\u062e\u0641\u064a\u0641\u0629 \u0648\u0627\u0644\u0635\u063a\u064a\u0631\u0629<\/h2>\n\n\n\n<p>\u0628\u0641\u0636\u0644 \u0645\u0631\u0648\u0646\u062a\u0647 \u0627\u0644\u0645\u0645\u062a\u0627\u0632\u0629 \u0648\u0642\u0627\u0628\u0644\u064a\u062a\u0647 \u0644\u0644\u062d\u0627\u0645 \u0648\u0645\u0632\u0627\u064a\u0627\u0647 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u064a\u0639\u062a\u0628\u0631 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 (\u0643\u0645\u0627 \u0647\u0648 \u0645\u0648\u0636\u062d \u0641\u064a Q235B \/ S235JR \/ A283) \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0644\u0644\u0639\u0648\u0627\u0631\u0636 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0648\u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u062c\u0633\u0631\u064a\u0629 \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062e\u0641\u064a\u0641\u0629 \u0648\u0641\u0626\u0629 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629\u060c \u062d\u064a\u062b \u064a\u0633\u062a\u062d\u0648\u0630 \u0639\u0644\u0649 \u062d\u0648\u0627\u0644\u064a 22% \u0645\u0646 \u0633\u0648\u0642 \u0627\u0644\u0645\u0648\u0627\u062f \u0644\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0627\u0644\u062e\u0641\u064a\u0641\u0629 (\u226420 \u0637\u0646).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"q-235-b-en-s-235-jr-astm-a-283\"><strong>Q235B (EN S235JR\/ASTM A283)<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1584\" height=\"1056\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Q235B.jpg\" alt=\"\" class=\"wp-image-16941\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Q235B.jpg 1584w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Q235B-1536x1024.jpg 1536w\" sizes=\"(max-width: 1584px) 100vw, 1584px\" \/><\/figure>\n\n\n\n<p>\u064a\u064f\u0639\u062f\u0651 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 Q235B\u060c \u0648\u0647\u0648 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0631\u0641\u0639\u060c \u0634\u0627\u0626\u0639\u064b\u0627 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0641\u064a \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u062e\u0641\u064a\u0641\u0629 \u0630\u0627\u062a \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0630\u0627\u062a \u0633\u0639\u0629 5 \u0623\u0637\u0646\u0627\u0646. <a href=\"https:\/\/www.dgcrane.com\/ar\/double-girder-overhead-crane\/\">\u0631\u0627\u0641\u0639\u0627\u062a \u0639\u0644\u0648\u064a\u0629 \u0645\u0632\u062f\u0648\u062c\u0629 \u0627\u0644\u0639\u0648\u0627\u0631\u0636<\/a> \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u0645\u0633\u062a\u0648\u062f\u0639\u0627\u062a \u0648\u0639\u0648\u0627\u0631\u0636 \u0639\u0644\u0648\u064a\u0629 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0639\u0627\u0631\u0636\u0629 \u0633\u0639\u0629 3 \u0623\u0637\u0646\u0627\u0646 \u0648 <a href=\"https:\/\/www.dgcrane.com\/ar\/gantry-cranes\/\">\u0631\u0627\u0641\u0639\u0627\u062a<\/a> \u0641\u064a \u0648\u0631\u0634 \u0627\u0644\u0639\u0645\u0644. \u064a\u0648\u0636\u062d \u0627\u0644\u062c\u062f\u0648\u0644 \u0623\u062f\u0646\u0627\u0647 \u062a\u0631\u0643\u064a\u0628\u0647\u0627 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0648\u062e\u0635\u0627\u0626\u0635\u0647\u0627 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a<\/th><th>\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u062c\u0648\u062f\u0629<\/th><th>\u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/th><th>\u062d\u062f\u0648\u062f<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0643\u0631\u0628\u0648\u0646 (C)<\/td><td>\u22640.2%<\/td><td>\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062e\u0636\u0648\u0639<\/td><td>\u2265235 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td><\/tr><tr><td>\u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 (Si)<\/td><td>\u22640.35%<\/td><td>\u0642\u0648\u0629 \u0627\u0644\u0634\u062f<\/td><td>370-500 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0646\u063a\u0646\u064a\u0632 (Mn)<\/td><td>0.3%-0.7%<\/td><td>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0635\u062f\u0645\u0627\u062a<\/td><td>\u226527 \u062c\u0648\u0644 (\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u062f\u0645\u0629 \u0639\u0646\u062f 20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/td><\/tr><tr><td>\u0627\u0644\u0643\u0628\u0631\u064a\u062a (S)<\/td><td>\u22640.045%<\/td><td>\u0646\u0633\u0628\u0629 \u0627\u0644\u0627\u0633\u062a\u0637\u0627\u0644\u0629<\/td><td>\u226521% (\u0633\u064f\u0645\u0643 \u2264 16 \u0645\u0645)<\/td><\/tr><tr><td>\u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631 (P)<\/td><td>\u22640.045%<\/td><td><\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0645\u0624\u0634\u0631\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629 \u0623\u0639\u0644\u0627\u0647\u060c \u064a\u0645\u0643\u0646\u0646\u0627 \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0640 Q235B \u0628\u0634\u0643\u0644 \u0623\u0643\u062b\u0631 \u0648\u0636\u0648\u062d\u0627\u064b:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0645\u062d\u062a\u0648\u0649 \u0643\u0631\u0628\u0648\u0646\u064a \u0645\u0646\u062e\u0641\u0636 \u0648\u0639\u0627\u0644\u064a\u060c \u0623\u062f\u0627\u0621 \u0644\u062d\u0627\u0645 \u0645\u0645\u062a\u0627\u0632:<\/strong> \u064a\u062a\u0645\u064a\u0632 \u0627\u0644\u062c\u0633\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0644\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0648\u0627\u0644\u062c\u0633\u0648\u0631 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629 \u0628\u0628\u0646\u064a\u0629 \u0644\u062d\u0627\u0645 \u0643\u062b\u064a\u0641\u0629 \u0648\u0645\u0639\u0642\u062f\u0629. \u064a\u0633\u0645\u062d \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0645\u0646 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0641\u064a \u0641\u0648\u0644\u0627\u0630 Q235B \u0628\u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u062c\u0648\u062f\u0629 \u0644\u062d\u0627\u0645 \u0639\u0627\u0644\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u062d\u062a\u0645\u0627\u0644\u064a\u0629 \u062d\u062f\u0648\u062b \u0639\u064a\u0648\u0628 \u0641\u064a \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u064a\u0636\u0645\u0646 \u0627\u0633\u062a\u0642\u0631\u0627\u0631\u064b\u0627 \u0642\u0648\u064a\u064b\u0627 \u0641\u064a \u0627\u0644\u0625\u0646\u062a\u0627\u062c.<\/li>\n\n\n\n<li><strong>\u0635\u0644\u0627\u0628\u0629 \u0645\u062a\u0648\u0633\u0637\u0629\u060c \u064a\u062a\u062d\u0645\u0644 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0627\u0644\u0639\u0627\u0645\u0629:<\/strong> \u0628\u0641\u0636\u0644 \u0637\u0627\u0642\u0629 \u0627\u0644\u0635\u062f\u0645\u0629 \u0627\u0644\u062a\u064a \u0644\u0627 \u062a\u0642\u0644 \u0639\u0646 27 \u062c\u0648\u0644 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u063a\u0631\u0641\u0629 (20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)\u060c \u064a\u062a\u0645\u064a\u0632 \u0647\u0630\u0627 \u0627\u0644\u0645\u0646\u062a\u062c \u0628\u0645\u062a\u0627\u0646\u0629 \u0639\u0627\u0644\u064a\u0629. \u0641\u0647\u0648 \u064a\u0645\u062a\u0635 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0648\u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632\u0627\u062a \u0623\u062b\u0646\u0627\u0621 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0648\u0627\u0644\u062c\u0633\u0648\u0631\u060c \u0648\u064a\u0642\u0627\u0648\u0645 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0647\u0634 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u062a\u063a\u064a\u0631\u0627\u062a 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\u0648\u064a\u064f\u0639\u062f \u062d\u0627\u0644\u064a\u064b\u0627 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0639\u0648\u0627\u0631\u0636 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0644\u0631\u0627\u0641\u0639\u0627\u062a. \u064a\u0633\u062a\u062d\u0648\u0630 \u0639\u0644\u0649 \u0623\u0643\u062b\u0631 \u0645\u0646 581 \u0637\u0646\u064b\u0627 \u0645\u0646 \u0633\u0648\u0642 \u0645\u0648\u0627\u062f \u0627\u0644\u0639\u0648\u0627\u0631\u0636 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0648\u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0644\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0641\u064a \u0627\u0644\u0633\u0648\u0642 \u0627\u0644\u0645\u062d\u0644\u064a\u0629\u060c \u0648\u0647\u0648 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0648\u0644 \u0644\u0623\u0643\u062b\u0631 \u0645\u0646 801 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Gr.50)<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1152\" height=\"768\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Q355B.jpg\" alt=\"\" class=\"wp-image-16942\"><\/figure>\n\n\n\n<p>\u064a\u064f\u0639\u062f\u0651 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 Q355B\u060c \u0648\u0647\u0648 \u0641\u0648\u0644\u0627\u0630 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0648\u0639\u0627\u0644\u064a \u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0633\u0639 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u060c \u0645\u0627\u062f\u0629 \u0623\u0633\u0627\u0633\u064a\u0629 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0629\u060c \u0648\u0647\u0648 \u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0648\u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u062c\u0633\u0631\u064a\u0629 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\u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td><\/tr><tr><td>\u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 (Si)<\/td><td>\u22640.55%<\/td><td>\u0642\u0648\u0629 \u0627\u0644\u0634\u062f<\/td><td>470-630 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0646\u063a\u0646\u064a\u0632 (Mn)<\/td><td>\u22641.6%<\/td><td>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0635\u062f\u0645\u0627\u062a<\/td><td>\u226534 \u062c\u0648\u0644 (\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u062f\u0645\u0629 \u0639\u0646\u062f 20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/td><\/tr><tr><td>\u0627\u0644\u0643\u0628\u0631\u064a\u062a (S)<\/td><td>\u22640.03%<\/td><td>\u0646\u0633\u0628\u0629 \u0627\u0644\u0627\u0633\u062a\u0637\u0627\u0644\u0629<\/td><td>\u226521% (\u0627\u0644\u0633\u0645\u0627\u0643\u0629 \u2264 16 \u0645\u0645)<\/td><\/tr><tr><td>\u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631 (P)<\/td><td>\u22640.035%<\/td><td><\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u062a\u064f\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0647\u064a \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u064f\u0645\u0643\u0651\u0646 Q355B \u0645\u0646 \u0623\u0646 \u062a\u0635\u0628\u062d \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0644\u0631\u0627\u0641\u0639\u0627\u062a\u060c \u0648\u062a\u062a\u062c\u0644\u0649 \u0647\u0630\u0647 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u062a\u062d\u062f\u064a\u062f\u064b\u0627 \u0641\u064a \u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0646\u0633\u0628\u0629 \u0642\u0648\u0629 \u062e\u0636\u0648\u0639 \u0639\u0627\u0644\u064a\u0629\u060c \u062a\u0635\u0645\u064a\u0645 \u062e\u0641\u064a\u0641 \u0627\u0644\u0648\u0632\u0646: <\/strong>\u0639\u0646\u062f\u0645\u0627 \u064a\u0632\u064a\u062f \u0633\u0645\u0643 \u0627\u0644\u0635\u0641\u064a\u062d\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0639\u0646 16 \u0645\u0645\u060c \u062a\u0643\u0648\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062e\u0636\u0648\u0639 \u0644\u0644\u0641\u0648\u0644\u0627\u0630 Q355B \u0623\u0639\u0644\u0649 \u0628\u062d\u0648\u0627\u0644\u064a 51% \u0645\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062e\u0636\u0648\u0639 \u0644\u0644\u0641\u0648\u0644\u0627\u0630 Q235B\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0648\u0632\u0646 \u0628\u0645\u0642\u062f\u0627\u0631 15% \u0625\u0644\u0649 25% \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0646\u0641\u0633 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\u0639\u0644\u0649 \u0627\u0644\u062a\u0643\u064a\u0641 \u0645\u0639 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629\u060c \u062d\u064a\u062b \u0627\u062c\u062a\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 -20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629. \u0648\u0647\u0648 \u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0628\u0627\u0631\u062f\u0629 \u0623\u0648 \u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0645\u062a\u0627\u0646\u0629 \u0639\u0627\u0644\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644 \u062d\u062f\u0648\u062b \u0627\u0644\u062a\u0635\u062f\u0639 \u0627\u0644\u0647\u0634 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0633\u0628\u064a\u0643\u0629 Q355B \u062a\u064f\u0642\u062f\u0645 \u0623\u062f\u0627\u0621\u064b \u0639\u0627\u0645\u064b\u0627 \u0645\u0645\u062a\u0627\u0632\u064b\u0627\u060c \u0625\u0644\u0627 \u0623\u0646\u0647\u0627 \u062a\u0639\u0627\u0646\u064a \u0645\u0646 \u0642\u064a\u0648\u062f \u0645\u0644\u062d\u0648\u0638\u0629\u060c \u0644\u0627 \u0633\u064a\u0645\u0627 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0648\u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644\u060c \u0641\u0636\u0644\u064b\u0627 \u0639\u0646 \u0635\u0639\u0648\u0628\u0627\u062a \u0644\u062d\u0627\u0645 \u0627\u0644\u0635\u0641\u0627\u0626\u062d \u0627\u0644\u0633\u0645\u064a\u0643\u0629\u060c \u0648\u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u0648\u0627\u0644\u062a\u0635\u0646\u064a\u0639. \u0648\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0623\u0628\u0631\u0632 \u0647\u0630\u0647 \u0627\u0644\u0639\u064a\u0648\u0628:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0623\u062f\u0627\u0621 \u0645\u062d\u062f\u0648\u062f \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629:<\/strong> \u0644\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 Q355B \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0625\u0644\u0627 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629. \u062a\u0646\u062e\u0641\u0636 \u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0628\u0634\u0643\u0644 \u062d\u0627\u062f \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0623\u0642\u0644 \u0645\u0646 \u0627\u0644\u0635\u0641\u0631 \u0627\u0644\u0645\u0626\u0648\u064a\u060c \u0645\u0645\u0627 \u064a\u0632\u064a\u062f \u0645\u0646 \u062e\u0637\u0631 \u0627\u0644\u062a\u0643\u0633\u0631 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0627\u0644\u0628\u0631\u062f \u0639\u0646\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0641\u064a \u0645\u062e\u0627\u0632\u0646 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0623\u0648 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u0628\u0631\u0648\u062f\u0629. \u0644\u0630\u0627\u060c \u0644\u0627 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u0628\u0631\u0648\u062f\u0629.<\/li>\n\n\n\n<li><strong>\u0635\u0639\u0648\u0628\u0629 \u0639\u0627\u0644\u064a\u0629 \u0641\u064a \u0644\u062d\u0627\u0645 \u0627\u0644\u0635\u0641\u0627\u0626\u062d \u0627\u0644\u0633\u0645\u064a\u0643\u0629:<\/strong> \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u062c\u0627\u0648\u0632 \u0633\u0645\u0643 \u0641\u0648\u0644\u0627\u0630 Q355B 25 \u0645\u0645\u060c \u064a\u0631\u062a\u0641\u0639 \u0645\u0643\u0627\u0641\u0626 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0641\u064a\u0647 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631\u060c \u0645\u0645\u0627 \u064a\u0632\u064a\u062f \u0645\u0646 \u062e\u0637\u0631 \u062d\u062f\u0648\u062b \u062a\u0634\u0642\u0642\u0627\u062a \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0644\u062d\u0627\u0645. \u0648\u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0633\u0628\u0642 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062f\u0642\u064a\u0642 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0623\u0643\u062b\u0631 \u062a\u0639\u0642\u064a\u062f\u064b\u0627.<\/li>\n\n\n\n<li><strong>\u062a\u0643\u0644\u0641\u0629 \u0623\u0639\u0644\u0649 \u0645\u0646 Q235B:<\/strong> \u064a\u064f\u0639\u062f\u0651 Q355B \u0623\u063a\u0644\u0649 \u0639\u0645\u0648\u0645\u0627\u064b \u0645\u0646 Q235B \u0628\u0645\u0642\u062f\u0627\u0631 10% \u0625\u0644\u0649 15%. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062e\u0641\u064a\u0641\u0629 \u0623\u0648 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u062d\u0627\u0645\u0644\u0629 \u0644\u0644\u0623\u062d\u0645\u0627\u0644\u060c \u0641\u0625\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 Q355B \u0633\u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0641\u064a \u0627\u0644\u0623\u062f\u0627\u0621 \u062f\u0648\u0646 \u0623\u064a \u0645\u0632\u0627\u064a\u0627 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"q-390-b-en-s-355-j-2-astm-a-572-gr-60\"><strong>Q390B (EN S355J2\/ASTM A572 Gr.60<\/strong>)<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1248\" height=\"832\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Q390B.jpg\" alt=\"\" class=\"wp-image-16944\"><\/figure>\n\n\n\n<p>\u0628\u0641\u0636\u0644 \u0645\u0642\u0627\u0648\u0645\u0629 \u062e\u0636\u0648\u0639 \u062a\u062a\u062c\u0627\u0648\u0632 390 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644\u060c \u064a\u0648\u0641\u0631 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 Q390B \u0642\u062f\u0631\u0629 \u062a\u062d\u0645\u0644 \u0641\u0627\u0626\u0642\u0629 \u0644\u0644\u0623\u062d\u0645\u0627\u0644 \u0648\u0633\u0644\u0627\u0645\u0629 \u0647\u064a\u0643\u0644\u064a\u0629 \u0639\u0627\u0644\u064a\u0629. \u0648\u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0646\u0641\u0633\u0647\u0627\u060c \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0628\u0645\u0642\u062f\u0627\u0631 151 \u0637\u0646\u064b\u0627 \u062a\u0642\u0631\u064a\u0628\u064b\u0627 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0627\u0644\u0641\u0648\u0644\u0627\u0630 Q355B\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0648\u0627\u0633\u0639 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u064a \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0648\u0627\u0644\u062c\u0633\u0648\u0631 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0642\u0648\u0629 \u0639\u0627\u0644\u064a\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a <\/th><th>\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u062c\u0648\u062f\u0629<\/th><th>\u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/th><th>\u062d\u062f\u0648\u062f<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0643\u0631\u0628\u0648\u0646 (C)<\/td><td>\u22640.2%<\/td><td>\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062e\u0636\u0648\u0639<\/td><td>\u2265390 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td><\/tr><tr><td>\u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 (Si)<\/td><td>\u22640.5%<\/td><td>\u0642\u0648\u0629 \u0627\u0644\u0634\u062f<\/td><td>490-650 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0646\u063a\u0646\u064a\u0632 (Mn)<\/td><td>\u22641.7%<\/td><td>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0635\u062f\u0645\u0627\u062a<\/td><td>\u226534 \u062c\u0648\u0644 (\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u062f\u0645\u0629 \u0639\u0646\u062f 20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/td><\/tr><tr><td>\u0627\u0644\u0643\u0628\u0631\u064a\u062a (S)<\/td><td>\u22640.035%<\/td><td>\u0646\u0633\u0628\u0629 \u0627\u0644\u0627\u0633\u062a\u0637\u0627\u0644\u0629<\/td><td>\u226520% (\u0627\u0644\u0633\u0645\u0627\u0643\u0629 \u226416 \u0645\u0645)<\/td><\/tr><tr><td>\u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631 (P)<\/td><td>\u22640.035%<\/td><td><\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0646\u0638\u0631\u0627\u064b \u0644\u0627\u0646\u062e\u0641\u0627\u0636 \u0645\u062d\u062a\u0648\u0627\u0647 \u0645\u0646 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u060c \u0641\u0625\u0646 \u0641\u0648\u0644\u0627\u0630 Q390B \u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0633\u0631\u064a\u0639 \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0639. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0647\u0648 \u064a\u062a\u0645\u064a\u0632 \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u062a\u0648\u0633\u0637\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0642\u0627\u062f\u0631\u0627\u064b \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u062c\u0648\u064a\u0629 \u0648\u0628\u0639\u0636 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"q-420-b-en-s-420-ml-astm-a-572-gr-70\"><strong>Q420B (EN S420ML\/ASTM A572 Gr.70<\/strong>)<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1728\" height=\"1152\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Q420B.jpg\" alt=\"\" class=\"wp-image-16945\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Q420B.jpg 1728w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Q420B-1536x1024.jpg 1536w\" sizes=\"(max-width: 1728px) 100vw, 1728px\" \/><\/figure>\n\n\n\n<p>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 Q420B \u0647\u0648 \u0641\u0648\u0644\u0627\u0630 \u0641\u0627\u0626\u0642 \u0627\u0644\u0642\u0648\u0629. \u0648\u0641\u0642\u064b\u0627 \u0644\u0640 <em>\u062a\u062d\u0644\u064a\u0644 \u0648\u0636\u0639 \u0627\u0644\u062a\u0646\u0645\u064a\u0629 \u0648\u0627\u0644\u0637\u0644\u0628 \u0639\u0644\u0649 \u0627\u0644\u0635\u0644\u0628 \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0641\u064a \u0627\u0644\u0635\u064a\u0646<\/em>\u060c \u064a\u0645\u062b\u0644 Q420B \u0623\u0643\u062b\u0631 \u0645\u0646 50% \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0639\u0627\u0644\u064a \u0627\u0644\u0642\u0648\u0629\u060c \u0648\u064a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u063a\u0627\u0644\u0628 \u0641\u064a \u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0644\u0644\u0628\u0646\u0627\u0621 \u0648\u0627\u0644\u062c\u0633\u0648\u0631 \u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062b\u0642\u064a\u0644\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u0639\u0648\u0627\u0631\u0636 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u062c\u0633\u0631 \u0627\u0644\u062a\u064a \u062a\u062a\u0631\u0627\u0648\u062d \u062d\u0645\u0648\u0644\u062a\u0647\u0627 \u0628\u064a\u0646 50 \u0648300 \u0637\u0646 \u0623\u0648 \u0622\u0644\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u0646\u0626.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a <\/th><th>\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u062c\u0648\u062f\u0629<\/th><th>\u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/th><th>\u062d\u062f\u0648\u062f<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0643\u0631\u0628\u0648\u0646 (C)<\/td><td>\u22640.2%<\/td><td>\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062e\u0636\u0648\u0639<\/td><td>\u2265420 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td><\/tr><tr><td>\u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 (Si)<\/td><td>\u22640.55%<\/td><td>\u0642\u0648\u0629 \u0627\u0644\u0634\u062f<\/td><td>520-680 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0646\u063a\u0646\u064a\u0632 (Mn)<\/td><td>\u22641.7%<\/td><td>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0635\u062f\u0645\u0627\u062a<\/td><td>\u226534 \u062c\u0648\u0644 (\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u062f\u0645\u0629 \u0639\u0646\u062f 20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/td><\/tr><tr><td>\u0627\u0644\u0643\u0628\u0631\u064a\u062a (S)<\/td><td>\u22640.035%<\/td><td>\u0646\u0633\u0628\u0629 \u0627\u0644\u0627\u0633\u062a\u0637\u0627\u0644\u0629<\/td><td>\u226518% (\u0633\u0645\u0643 \u226416 \u0645\u0645)<\/td><\/tr><tr><td>\u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631 (P)<\/td><td>\u22640.035%<\/td><td><\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0645\u0639 \u0630\u0644\u0643\u060c \u0625\u0630\u0627 \u0632\u0627\u062f \u0633\u064f\u0645\u0643 \u0623\u0644\u0648\u0627\u062d \u0641\u0648\u0644\u0627\u0630 Q420B\u060c \u0641\u0625\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062e\u0636\u0648\u0639 \u0644\u0647\u0627 \u062a\u062a\u0646\u0627\u0642\u0635 \u062a\u062f\u0631\u064a\u062c\u064a\u064b\u0627. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0633\u064f\u0645\u0643 \u2264 16 \u0645\u0645\u060c \u062a\u0643\u0648\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062e\u0636\u0648\u0639 \u2265 420 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644\u060c \u0648\u0644\u0643\u0646 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0633\u064f\u0645\u0643 &gt; 50 \u0645\u0645\u060c \u062a\u0643\u0648\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062e\u0636\u0648\u0639 \u2265 360 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 \u0641\u0642\u0637. \u0644\u0630\u0644\u0643\u060c \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u0633\u064f\u0645\u0643\u060c \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u062a\u062d\u0633\u064a\u0646 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0623\u0648 \u0627\u062e\u062a\u064a\u0627\u0631 \u0641\u0648\u0644\u0627\u0630 \u0630\u064a \u062c\u0648\u062f\u0629 \u0623\u0639\u0644\u0649 \u0644\u062a\u0644\u0628\u064a\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0642\u0648\u0629\u060c \u0648\u0633\u064a\u0624\u062f\u064a \u0630\u0644\u0643 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"special-steel-choice-for-extreme-conditions\">\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u062e\u0627\u0635: \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0645\u062b\u0644 \u0644\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0648\u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u062c\u0633\u0631\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0642\u0627\u0633\u064a\u0629<\/h2>\n\n\n\n<p>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u062e\u0627\u0635 \u0645\u0627\u062f\u0629 \u0645\u0635\u0645\u0645\u0629 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u0644\u0639\u0648\u0627\u0631\u0636 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0648\u0627\u0644\u062c\u0633\u0648\u0631\u064a\u0629 \u0641\u064a \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0642\u0627\u0633\u064a\u0629. \u0648\u0647\u0648 \u064a\u062e\u062a\u0644\u0641 \u0639\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0648\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0639\u0627\u0644\u064a \u0627\u0644\u0642\u0648\u0629 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0633\u0628\u0627\u0626\u0643. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0646\u0633\u0628 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u062a\u062d\u0633\u064a\u0646 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639\u060c \u064a\u062a\u063a\u0644\u0628 \u0647\u0630\u0627 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0639\u0644\u0649 \u0623\u0648\u062c\u0647 \u0627\u0644\u0642\u0635\u0648\u0631 \u0641\u064a \u0623\u062f\u0627\u0621 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a \u0641\u064a \u0638\u0631\u0648\u0641 \u0645\u062b\u0644 \u0627\u0644\u0628\u0631\u0648\u062f\u0629 \u0627\u0644\u0634\u062f\u064a\u062f\u0629\u060c \u0648\u0631\u0630\u0627\u0630 \u0627\u0644\u0645\u0644\u062d \u0627\u0644\u0643\u062b\u064a\u0641\u060c \u0648\u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0634\u062f\u064a\u062f\u060c \u0648\u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062b\u0642\u064a\u0644\u0629 \u0644\u0644\u063a\u0627\u064a\u0629\u060c \u0648\u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u062a\u0631\u062f\u062f\u060c \u0644\u064a\u0635\u0628\u062d \u0628\u0630\u0644\u0643 \u0627\u0644\u062f\u0639\u0627\u0645\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0648\u0627\u0633\u062a\u0645\u0631\u0627\u0631\u064a\u0629 \u062a\u0634\u063a\u064a\u0644\u0647\u0627 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0642\u0627\u0633\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"q-460-ne-ens-460-nl-astm-a-537-cl-2\"><strong>Q460NE (ENS460NL\/ASTM A537 Cl.2)<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Q460NE.jpg\" alt=\"\" class=\"wp-image-16946\"><\/figure>\n\n\n\n<p>Q460NE \u0647\u0648 \u0641\u0648\u0644\u0627\u0630 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u062a\u0622\u0643\u0644\u060c \u0645\u0635\u0645\u0645 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0642\u0627\u0633\u064a\u0629. \u064a\u0634\u064a\u0631 \u0627\u0644\u062d\u0631\u0641 &quot;N&quot; \u0641\u064a \u0627\u0644\u062f\u0631\u062c\u0629 \u0625\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u064a\u0629\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u0634\u064a\u0631 \u0627\u0644\u062d\u0631\u0641 &quot;E&quot; \u0625\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0639\u0646\u062f \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u062a\u0635\u0644 \u0625\u0644\u0649 -40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629. \u0628\u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0639 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0639\u0627\u062f\u064a\u060c \u064a\u0644\u0628\u064a \u0647\u0630\u0627 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u062b\u0642\u064a\u0644\u0629\u060c \u0648\u064a\u0645\u0643\u0646\u0647 \u0627\u0644\u0639\u0645\u0644 \u0628\u062b\u0628\u0627\u062a \u0644\u0641\u062a\u0631\u0627\u062a \u0637\u0648\u064a\u0644\u0629 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u0628\u0631\u0648\u062f\u0629 \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u0648\u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0631\u0630\u0627\u0630 \u0627\u0644\u0645\u0644\u062d. \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0623\u0647\u0645 \u0645\u0639\u0627\u064a\u064a\u0631 \u0623\u062f\u0627\u0626\u0647:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a <\/th><th>\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u062c\u0648\u062f\u0629<\/th><th>\u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/th><th>\u062d\u062f\u0648\u062f<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0643\u0631\u0628\u0648\u0646 (C)<\/td><td>\u22640.18%<\/td><td>\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062e\u0636\u0648\u0639<\/td><td>\u2265460 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td><\/tr><tr><td>\u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 (Si)<\/td><td>\u22640.55%<\/td><td>\u0642\u0648\u0629 \u0627\u0644\u0634\u062f<\/td><td>540-720 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0646\u063a\u0646\u064a\u0632 (Mn)<\/td><td>1.0%-1.6%<\/td><td>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0635\u062f\u0645\u0627\u062a<\/td><td>\u226520 \u062c\u0648\u0644 (\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u062f\u0645\u0629 \u0639\u0646\u062f -40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/td><\/tr><tr><td>\u0627\u0644\u0643\u0628\u0631\u064a\u062a (S)<\/td><td>\u22640.02%<\/td><td>\u0646\u0633\u0628\u0629 \u0627\u0644\u0627\u0633\u062a\u0637\u0627\u0644\u0629<\/td><td>\u226517% (\u0633\u0645\u0643 \u226416 \u0645\u0645)<\/td><\/tr><tr><td>\u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631 (P)<\/td><td>\u22640.025%<\/td><td><\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0644\u062a\u062d\u0642\u064a\u0642 \u062a\u062d\u0633\u064a\u0646 \u0645\u0632\u062f\u0648\u062c \u0641\u064a \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u064a\u0629 \u0648\u0627\u0644\u0623\u062f\u0627\u0621 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629\u060c \u062a\u064f\u0636\u0627\u0641 \u0639\u0646\u0627\u0635\u0631 \u0633\u0628\u0627\u0626\u0643\u064a\u0629 \u0645\u062d\u062f\u062f\u0629 \u0625\u0644\u0649 \u062a\u0631\u0643\u064a\u0628\u0629 Q460NE. \u0648\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0645\u062d\u062a\u0648\u0649 \u0648\u0648\u0638\u064a\u0641\u0629 \u0643\u0644 \u0639\u0646\u0635\u0631:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0633\u0628\u0627\u0626\u0643<\/th><th>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0639\u0644\u0649 \u0644\u0644\u0645\u062d\u062a\u0648\u0649<\/th><th>\u0627\u0644\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0643\u0631\u0648\u0645 (Cr)<\/td><td>\u22640.30%<\/td><td>\u062a\u062d\u0633\u064a\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u062a\u0639\u0632\u064a\u0632 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0623\u0646\u0633\u062c\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0646\u064a\u0643\u0644 (Ni)<\/td><td>\u22640.80%<\/td><td>\u064a\u062d\u0633\u0646 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0648\u064a\u0642\u0644\u0644 \u0645\u0646 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u062d\u0648\u0644 \u0645\u0646 \u0627\u0644\u0644\u064a\u0648\u0646\u0629 \u0625\u0644\u0649 \u0627\u0644\u0647\u0634\u0627\u0634\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0646\u062d\u0627\u0633 (Cu)<\/td><td>\u22640.40%<\/td><td>\u062a\u062d\u0633\u064a\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062c\u0648\u064a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0628\u0627\u062e\u062a\u0635\u0627\u0631\u060c \u0628\u0641\u0636\u0644 \u062a\u0635\u0645\u064a\u0645\u0647\u0627 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0648\u062a\u0623\u062b\u064a\u0631\u0647\u0627 \u0627\u0644\u062a\u0622\u0632\u0631\u064a \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0645\u062b\u0644 \u0627\u0644\u0643\u0631\u0648\u0645 \u0648\u0627\u0644\u0646\u064a\u0643\u0644 \u0648\u0627\u0644\u0646\u062d\u0627\u0633\u060c \u062a\u0633\u062a\u0637\u064a\u0639 \u0645\u0627\u062f\u0629 Q460NE \u062a\u0644\u0628\u064a\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u0645\u0644\u0648\u062d\u0629. \u062d\u062a\u0649 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u062a\u0635\u0644 \u0625\u0644\u0649 -40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u060c \u062a\u062d\u0627\u0641\u0638 Q460NE \u0639\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u062c\u064a\u062f\u0629 \u0644\u0644\u0635\u062f\u0645\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644 \u062a\u0642\u0635\u0641 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629. \u0648\u0647\u0630\u0627 \u064a\u0648\u0641\u0631 \u062d\u0627\u062c\u0632 \u0623\u0645\u0627\u0646 \u0642\u0648\u064a\u064b\u0627 \u0644\u0644\u0625\u0646\u0634\u0627\u0621\u0627\u062a \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u0628\u0631\u0648\u062f\u0629\u060c \u0645\u0645\u0627 \u064a\u062d\u0633\u0646 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0648\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"q-355-nh-en-s-355-j-2-w-astm-a-588\"><strong>Q355NH (EN S355J2W\/ASTM A588<\/strong>)<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1440\" height=\"960\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Q355NH.jpg\" alt=\"\" class=\"wp-image-16947\"><\/figure>\n\n\n\n<p>Q355NH \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0635\u0641\u064a\u062d\u0629 \u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062c\u0648\u064a\u060c \u062a\u064f\u0639\u0631\u0641 \u0623\u064a\u0636\u064b\u0627 \u0628\u0627\u0633\u0645 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u064a\u0629. \u064a\u0634\u064a\u0631 \u0627\u0644\u062d\u0631\u0641\u0627\u0646 &quot;N&quot; \u0648&quot;H&quot; \u0639\u0627\u062f\u0629\u064b \u0625\u0644\u0649 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0639 \u0648\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0639\u0646\u062f \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629. \u064a\u064f\u0645\u0643\u0646 \u0644\u0644\u062a\u0637\u0628\u064a\u0639 (\u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0641\u0648\u0642 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u062d\u0648\u0644 \u0627\u0644\u0637\u0648\u0631\u064a \u0645\u062a\u0628\u0648\u0639\u064b\u0627 \u0628\u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0647\u0648\u0627\u0626\u064a) \u0623\u0646 \u064a\u064f\u062d\u0633\u0651\u0646 \u0628\u0646\u064a\u0629 \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a\u060c \u0645\u064f\u0634\u0643\u0644\u0627\u064b \u0628\u0646\u064a\u0629\u064b \u0623\u062f\u0642 \u0645\u0646 \u0627\u0644\u0641\u0631\u064a\u062a \u0648\u0627\u0644\u0628\u0631\u0644\u064a\u062a\u060c \u0648\u064a\u062c\u0639\u0644 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0623\u0643\u062b\u0631 \u062a\u062c\u0627\u0646\u0633\u064b\u0627 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0633\u064f\u0645\u0643.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a <\/th><th>\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u062c\u0648\u062f\u0629<\/th><th>\u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/th><th>\u062d\u062f\u0648\u062f<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0643\u0631\u0628\u0648\u0646 (C)<\/td><td>\u22640.16%<\/td><td>\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062e\u0636\u0648\u0639<\/td><td>\u2265355 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td><\/tr><tr><td>\u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 (Si)<\/td><td>\u22640.5%<\/td><td>\u0642\u0648\u0629 \u0627\u0644\u0634\u062f<\/td><td>490-630 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0646\u063a\u0646\u064a\u0632 (Mn)<\/td><td>0.5%-1.5%<\/td><td>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0635\u062f\u0645\u0627\u062a<\/td><td>\u226534 \u062c\u0648\u0644 (\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u062f\u0645\u0629 \u0639\u0646\u062f -40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/td><\/tr><tr><td>\u0627\u0644\u0643\u0628\u0631\u064a\u062a (S)<\/td><td>\u22640.03%<\/td><td>\u0646\u0633\u0628\u0629 \u0627\u0644\u0627\u0633\u062a\u0637\u0627\u0644\u0629<\/td><td>\u226517% (\u0633\u0645\u0643 \u226416 \u0645\u0645)<\/td><\/tr><tr><td>\u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631 (P)<\/td><td>\u22640.03%<\/td><td><\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0628\u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0639 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u060c \u064a\u062d\u0642\u0642 Q355NH \u062a\u062d\u0633\u0646\u0627\u064b \u0641\u064a \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u064a\u0629 \u0628\u0645\u0642\u062f\u0627\u0631 2-8 \u0645\u0631\u0627\u062a\u060c \u0648\u064a\u0631\u062c\u0639 \u0630\u0644\u0643 \u0623\u0633\u0627\u0633\u0627\u064b \u0625\u0644\u0649 \u0625\u0636\u0627\u0641\u0629 \u0639\u0646\u0627\u0635\u0631 \u0633\u0628\u0627\u0626\u0643 \u0645\u062d\u062f\u062f\u0629 \u0625\u0644\u0649 \u062a\u0631\u0643\u064a\u0628\u062a\u0647.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0633\u0628\u0627\u0626\u0643<\/th><th>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0639\u0644\u0649 \u0644\u0644\u0645\u062d\u062a\u0648\u0649<\/th><th>\u0627\u0644\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0643\u0631\u0648\u0645 (Cr)<\/td><td>0.4%-0.8%<\/td><td>\u062a\u062d\u0633\u064a\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u062a\u0639\u0632\u064a\u0632 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0623\u0646\u0633\u062c\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0646\u064a\u0643\u0644 (Ni)<\/td><td>\u22640.65%<\/td><td>\u064a\u062d\u0633\u0646 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0648\u064a\u0642\u0644\u0644 \u0645\u0646 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u062d\u0648\u0644 \u0645\u0646 \u0627\u0644\u0644\u064a\u0648\u0646\u0629 \u0625\u0644\u0649 \u0627\u0644\u0647\u0634\u0627\u0634\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0646\u062d\u0627\u0633 (Cu)<\/td><td>0.25%-0.55%<\/td><td>\u062a\u062d\u0633\u064a\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062c\u0648\u064a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u064a\u062a\u0636\u062d \u0623\u0646 \u0641\u0648\u0644\u0627\u0630 Q355NH \u064a\u062d\u062a\u0641\u0638 \u0628\u0642\u0648\u0629 \u0648\u0645\u062a\u0627\u0646\u0629 \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0644\u062d\u0627\u0645 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0625\u0646\u0634\u0627\u0626\u064a \u0627\u0644\u0639\u0627\u062f\u064a\u060c \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u062a\u0645\u062a\u0639\u0647 \u0628\u0645\u0631\u0648\u0646\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u060c \u0648\u0647\u064a \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0648\u062f\u0629. \u0639\u0644\u0627\u0648\u0629 \u0639\u0644\u0649 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0642\u0627\u0628\u0644\u064a\u0629 \u0637\u0644\u0627\u0621 Q355NH \u062a\u0641\u0648\u0642 \u0642\u0627\u0628\u0644\u064a\u0629 \u0637\u0644\u0627\u0621 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a \u0627\u0644\u0639\u0627\u062f\u064a \u0628\u0645\u0642\u062f\u0627\u0631 1.5 \u0625\u0644\u0649 10 \u0623\u0636\u0639\u0627\u0641. \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a\u060c \u0641\u0647\u0648 \u064a\u064f\u063a\u0646\u064a \u0639\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0644\u0637\u0644\u0627\u0621 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629\u060c \u0645\u0645\u0627 \u064a\u064f\u0642\u0644\u0644 \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644 \u0645\u0646 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u062f\u0648\u0631\u0629 \u062d\u064a\u0627\u0629 \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629. \u0625\u0646 \u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0644\u0644\u0635\u062f\u0623 \u0648\u0627\u0644\u062a\u0622\u0643\u0644\u060c \u0645\u0645\u0627 \u064a\u064f\u0637\u064a\u0644 \u0639\u0645\u0631 \u0645\u0643\u0648\u0646\u0627\u062a\u0647\u060c \u0648\u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0645\u0648\u0627\u062f\u060c \u062a\u062c\u0639\u0644\u0647 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u064f\u0641\u0636\u0644 \u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0625\u0646\u0634\u0627\u0626\u064a\u0629 \u0641\u064a \u0638\u0631\u0648\u0641 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0645\u0639\u0642\u062f\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0648\u0627\u0644\u0633\u0627\u062d\u0644\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"q-450-nqr-1-en-s-355-k-2-w-astm-a-633-grade-c-d\"><strong>Q450NQR1 (EN S355K2W\/ASTM A633 \u062f\u0631\u062c\u0629 C\/D)<\/strong>)<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1248\" height=\"832\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Q450NQR1.jpg\" alt=\"\" class=\"wp-image-16948\"><\/figure>\n\n\n\n<p>\u064a\u064f\u0639\u062f\u0651 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 Q450NQR1 \u0641\u0648\u0644\u0627\u0630\u064b\u0627 \u0639\u0627\u0644\u064a \u0627\u0644\u0642\u0648\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u064b\u0627 \u0644\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u064a\u0629\u060c \u064a\u062a\u0645\u064a\u0632 \u0628\u062e\u0641\u0629 \u0648\u0632\u0646\u0647 \u0648\u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0627\u0644\u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u0635\u062f\u0645\u0627\u062a \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629\u060c \u0641\u0636\u0644\u064b\u0627 \u0639\u0646 \u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062c\u0648\u064a\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u064a \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u0646\u0627\u062e\u064a\u0629 \u0627\u0644\u0642\u0627\u0633\u064a\u0629. \u064a\u0631\u0645\u0632 NQR \u0625\u0644\u0649 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062c\u0648\u064a (\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u064a\u0629)\u060c \u0648\u0647\u0648 \u0641\u0648\u0644\u0627\u0630 \u0639\u0627\u0644\u064a \u0627\u0644\u0642\u0648\u0629 \u0648\u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0645\u0635\u0645\u0645 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0648\u0627\u0644\u0633\u0627\u062d\u0644\u064a\u0629 \u0648\u063a\u064a\u0631\u0647\u0627 \u0645\u0646 \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644\u061b \u0623\u0645\u0627 \u0627\u0644\u0631\u0642\u0645 1 \u0641\u0647\u0648 \u0631\u0642\u0645 \u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u062f\u0631\u062c\u0629\u060c \u0648\u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0646\u0633\u0628\u0629 \u0633\u0628\u064a\u0643\u0629 \u0645\u062d\u062f\u062f\u0629 \u0648\u0645\u0633\u062a\u0648\u0649 \u0623\u062f\u0627\u0621 \u0645\u0639\u064a\u0646.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a <\/th><th>\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u062c\u0648\u062f\u0629<\/th><th>\u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/th><th>\u062d\u062f\u0648\u062f<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0643\u0631\u0628\u0648\u0646 (C)<\/td><td>\u22640.12%<\/td><td>\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062e\u0636\u0648\u0639<\/td><td>\u2265450 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td><\/tr><tr><td>\u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 (Si)<\/td><td>\u22640.75%<\/td><td>\u0642\u0648\u0629 \u0627\u0644\u0634\u062f<\/td><td>\u2265550 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0646\u063a\u0646\u064a\u0632 (Mn)<\/td><td>\u22641.5%<\/td><td>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0635\u062f\u0645\u0627\u062a<\/td><td>\u226560 \u062c\u0648\u0644 (\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u062f\u0645\u0629 \u0639\u0646\u062f -40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/td><\/tr><tr><td>\u0627\u0644\u0643\u0628\u0631\u064a\u062a (S)<\/td><td>\u22640.008%<\/td><td>\u0646\u0633\u0628\u0629 \u0627\u0644\u0627\u0633\u062a\u0637\u0627\u0644\u0629<\/td><td>\u226520% (\u0633\u0645\u0643 \u2264 14 \u0645\u0645)<\/td><\/tr><tr><td>\u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631 (P)<\/td><td>\u22640.025%<\/td><td><\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0643\u0645\u0627 \u064a\u062a\u0636\u062d \u0645\u0646 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629 \u0623\u0639\u0644\u0627\u0647\u060c \u0641\u0625\u0646 Q450NQR1 \u064a\u062d\u0642\u0642 \u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0645\u062a\u0645\u062b\u0644\u0629 \u0641\u064a \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u064a\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0646\u0628\u0639 \u0645\u0646 \u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0633\u0628\u0627\u0626\u0643<\/th><th>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0639\u0644\u0649 \u0644\u0644\u0645\u062d\u062a\u0648\u0649<\/th><th>\u0627\u0644\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0643\u0631\u0648\u0645 (Cr)<\/td><td>0.3%-1.25%<\/td><td>\u062a\u062d\u0633\u064a\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u062a\u0639\u0632\u064a\u0632 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0623\u0646\u0633\u062c\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0646\u064a\u0643\u0644 (Ni)<\/td><td>0.125-0.65%<\/td><td>\u064a\u062d\u0633\u0646 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0648\u064a\u0642\u0644\u0644 \u0645\u0646 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u062d\u0648\u0644 \u0645\u0646 \u0627\u0644\u0644\u064a\u0648\u0646\u0629 \u0625\u0644\u0649 \u0627\u0644\u0647\u0634\u0627\u0634\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0646\u062d\u0627\u0633 (Cu)<\/td><td>0.25%-0.55%<\/td><td>\u062a\u062d\u0633\u064a\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062c\u0648\u064a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0628\u0641\u0636\u0644 \u0645\u062d\u062a\u0648\u0627\u0647 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0644\u0644\u063a\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0648\u0627\u0644\u0643\u0628\u0631\u064a\u062a\u060c \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u062a\u0622\u0632\u0631\u064a \u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0643\u0631\u0648\u0645 \u0648\u0627\u0644\u0646\u064a\u0643\u0644 \u0648\u0627\u0644\u0646\u062d\u0627\u0633\u060c \u064a\u062a\u0645\u062a\u0639 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 Q450NQR1 \u0628\u0623\u062f\u0627\u0621 \u0634\u0627\u0645\u0644 \u0645\u0645\u062a\u0627\u0632 \u064a\u0644\u0628\u064a \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0645\u0639\u0627\u064a\u064a\u0631 \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u064a\u0629. \u0641\u0647\u0648 \u064a\u062d\u0642\u0642 \u062a\u0648\u0627\u0632\u0646\u0627\u064b \u0645\u062b\u0627\u0644\u064a\u0627\u064b \u0628\u064a\u0646 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u064a\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u0627\u062f\u0629 \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0641\u064a \u0638\u0631\u0648\u0641 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0634\u0627\u0642\u0629 \u0643\u0627\u0644\u0645\u0648\u0627\u0646\u0626 \u0648\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0643\u0634\u0648\u0641\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"q-690-e-en-s-690-ql-astm-a-514-gr-b\"><strong>Q690E (EN S690QL\/ASTM A514 Gr.B)<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1248\" height=\"832\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Q690E.jpg\" alt=\"\" class=\"wp-image-16949\"><\/figure>\n\n\n\n<p>\u0645\u0627\u062f\u0629 Q690E \u0647\u064a \u0645\u0627\u062f\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u062a\u0627\u0646\u0629. \u0628\u0641\u0636\u0644 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0644\u064a\u0632\u0631 \u0648\u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u060c \u064a\u0645\u0643\u0646 \u062a\u0642\u0644\u064a\u0644 \u0648\u0632\u0646\u0647\u0627 \u0628\u0645\u0642\u062f\u0627\u0631 15%\u060c \u0648\u0632\u064a\u0627\u062f\u0629 \u0642\u062f\u0631\u062a\u0647\u0627 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0628\u0645\u0642\u062f\u0627\u0631 25%\u060c \u0648\u0625\u0637\u0627\u0644\u0629 \u0639\u0645\u0631\u0647\u0627 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0628\u0645\u0642\u062f\u0627\u0631 37% \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0635\u0646\u0627\u0639\u0629. \u062a\u064f\u0644\u0628\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0627\u062f\u0629 \u0645\u0639\u064a\u0627\u0631 A7 \u0644\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0634\u0627\u0642\u0629\u060c \u0648\u0647\u064a \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0630\u0627\u062a \u0627\u0644\u062d\u0645\u0648\u0644\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629\u060c \u0645\u062b\u0644 \u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0645\u063a\u0627\u0631\u0641 \u0633\u0639\u0629 300 \u0637\u0646 \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0645\u0639\u0627\u062f\u0646\u060c \u0648\u0631\u0627\u0641\u0639\u0627\u062a \u0631\u0641\u0639 \u0623\u0642\u0633\u0627\u0645 \u0627\u0644\u0647\u064a\u0643\u0644 \u0633\u0639\u0629 200 \u0637\u0646 \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0628\u0646\u0627\u0621 \u0627\u0644\u0633\u0641\u0646. \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0645\u0643\u0648\u0646\u0627\u062a\u0647\u0627 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0648\u062e\u0635\u0627\u0626\u0635\u0647\u0627 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a <\/th><th>\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u062c\u0648\u062f\u0629<\/th><th>\u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/th><th>\u062d\u062f\u0648\u062f<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0643\u0631\u0628\u0648\u0646 (C)<\/td><td>\u22640.18%<\/td><td>\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062e\u0636\u0648\u0639<\/td><td>\u2265690 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td><\/tr><tr><td>\u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 (Si)<\/td><td>\u22640.6%<\/td><td>\u0642\u0648\u0629 \u0627\u0644\u0634\u062f<\/td><td>770-940 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0646\u063a\u0646\u064a\u0632 (Mn)<\/td><td>\u22642.0%<\/td><td>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0635\u062f\u0645\u0627\u062a<\/td><td>\u226534 \u062c\u0648\u0644 (\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u062f\u0645\u0629 \u0639\u0646\u062f -20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/td><\/tr><tr><td>\u0627\u0644\u0643\u0628\u0631\u064a\u062a (S)<\/td><td>\u22640.025%<\/td><td>\u0646\u0633\u0628\u0629 \u0627\u0644\u0627\u0633\u062a\u0637\u0627\u0644\u0629<\/td><td>\u226514% (\u0627\u0644\u0633\u0645\u0627\u0643\u0629 \u226416 \u0645\u0645)<\/td><\/tr><tr><td>\u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631 (P)<\/td><td>\u22640.03%<\/td><td><\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0646\u0641\u0633\u0647\u060c \u0648\u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u0647\u062f\u0641\u064a\u0646 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u064a\u0646 \u0627\u0644\u0645\u062a\u0645\u062b\u0644\u064a\u0646 \u0641\u064a \u062e\u0641\u0629 \u0627\u0644\u0648\u0632\u0646 \u0648\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u062a\u0639\u0645\u0644 \u0633\u0628\u064a\u0643\u0629 Q690E \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0628\u0646\u064a\u062a\u0647\u0627 \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629 \u0648\u062e\u0635\u0627\u0626\u0635\u0647\u0627 \u0628\u0625\u0636\u0627\u0641\u0629 \u0639\u0646\u0627\u0635\u0631 \u0633\u0628\u0627\u0626\u0643\u064a\u0629 \u0645\u062d\u062f\u062f\u0629. \u0648\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0645\u062d\u062a\u0648\u0649 \u0648\u0648\u0638\u064a\u0641\u0629 \u0643\u0644 \u0639\u0646\u0635\u0631 \u0631\u0626\u064a\u0633\u064a:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0633\u0628\u0627\u0626\u0643<\/th><th>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0639\u0644\u0649 \u0644\u0644\u0645\u062d\u062a\u0648\u0649<\/th><th>\u0627\u0644\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0643\u0631\u0648\u0645 (Cr)<\/td><td>\u22641.0%<\/td><td>\u062a\u062d\u0633\u064a\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u062a\u0639\u0632\u064a\u0632 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0623\u0646\u0633\u062c\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0646\u064a\u0643\u0644 (Ni)<\/td><td>\u22640.8%<\/td><td>\u064a\u062d\u0633\u0646 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0648\u064a\u0642\u0644\u0644 \u0645\u0646 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u062d\u0648\u0644 \u0645\u0646 \u0627\u0644\u0644\u064a\u0648\u0646\u0629 \u0625\u0644\u0649 \u0627\u0644\u0647\u0634\u0627\u0634\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0646\u062d\u0627\u0633 (Cu)<\/td><td>\u22640.5%<\/td><td>\u062a\u062d\u0633\u064a\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062c\u0648\u064a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0644\u0630\u0644\u0643\u060c 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