{"id":8607,"date":"2024-09-20T09:50:27","date_gmt":"2024-09-20T09:50:27","guid":{"rendered":"https:\/\/www.dgcrane.com\/?p=8607"},"modified":"2024-11-30T02:23:16","modified_gmt":"2024-11-30T02:23:16","slug":"overhead-crane-and-gantry-steel-crane-rail-track","status":"publish","type":"post","link":"https:\/\/www.dgcrane.com\/fr\/overhead-crane-and-gantry-steel-crane-rail-track\/","title":{"rendered":"Syst\u00e8mes de rails en acier pour ponts roulants et ponts roulants \u2013 Durabilit\u00e9 et performances \u00e9lev\u00e9es"},"content":{"rendered":"

Il existe de nombreux types de rails en acier pour grues, de rails en acier plats, DIN536, JIS E 1103, YB\/T5055 et d'autres types de rails l\u00e9gers et lourds, qui peuvent \u00eatre utilis\u00e9s pour les rails de grue.<\/p>\n\n\n\n

Ils ont des formes diff\u00e9rentes et des sc\u00e9narios d'application diff\u00e9rents. Le choix des rails de grue est li\u00e9 \u00e0 la charge de l'\u00e9quipement de grue, \u00e0 l'environnement d'installation et \u00e0 l'environnement de fonctionnement de l'\u00e9quipement. La largeur de la t\u00eate des rails de grue doit correspondre \u00e0 la taille des roues. Ci-dessous, nous allons \u00e9num\u00e9rer 10 types de profils, dimensions et normes de rails de grue.<\/p>\n\n\n\n

\n
Demande de devis<\/a><\/div>\n<\/div>\n\n\n\n
<\/div>\n\n\n\n

Types de rails en acier pour grues<\/h2>\n\n\n\n

Barre carr\u00e9e et barre plate pour rail de grue<\/h3>\n\n\n\n

Ces profils de rails de grue sont fabriqu\u00e9s conform\u00e9ment \u00e0 la norme GB\/T 908-2019.<\/p>\n\n\n\n

Les barres carr\u00e9es et plates en acier sont utilis\u00e9es pour les petits tonnages et sont principalement utilis\u00e9es pour les rails de chariot des ponts roulants et des portiques europ\u00e9ens. Elles peuvent \u00e9galement \u00eatre utilis\u00e9es comme poutre de petit tonnage europ\u00e9en ou comme rail de camion pour ponts roulants.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n\n

Tableau des dimensions des rails de grue en mm (barre plate)<\/p>\n\n\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
Taille du rail de grue<\/th>\nHauteur (mm)
\nA<\/th>\n		Largeur (mm)
\nB<\/th>\n		Poids (kg\/m)<\/th>\n<\/tr>\n<\/thead>\n
40x30mm<\/td>\n30<\/td>\n40<\/td>\n9.42<\/td>\n<\/tr>\n
50x30mm<\/td>\n30<\/td>\n50<\/td>\n11.775<\/td>\n<\/tr>\n
60x40mm<\/td>\n40<\/td>\n60<\/td>\n18.84<\/td>\n<\/tr>\n
65x40mm<\/td>\n40<\/td>\n65<\/td>\n20.41<\/td>\n<\/tr>\n
70x40mm<\/td>\n40<\/td>\n70<\/td>\n21.98<\/td>\n<\/tr>\n
75x40mm<\/td>\n40<\/td>\n75<\/td>\n23.55<\/td>\n<\/tr>\n
80x60mm<\/td>\n60<\/td>\n80<\/td>\n37.68<\/td>\n<\/tr>\n
90x40mm<\/td>\n40<\/td>\n90<\/td>\n28.26<\/td>\n<\/tr>\n
100x60mm<\/td>\n60<\/td>\n100<\/td>\n47.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\n\n

Tableau des dimensions des rails de grue en mm (barre carr\u00e9e)<\/p>\n\n\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
Taille du rail de grue<\/th>\nHauteur (mm)
\nA<\/th>\n		Largeur (mm)
\nB<\/th>\n		Poids (kg\/m)<\/th>\n<\/tr>\n<\/thead>\n
30x30mm<\/td>\n30<\/td>\n30<\/td>\n7.065<\/td>\n<\/tr>\n
40x40mm<\/td>\n40<\/td>\n40<\/td>\n12.56<\/td>\n<\/tr>\n
50x50mm<\/td>\n50<\/td>\n50<\/td>\n19.625<\/td>\n<\/tr>\n
60x60mm<\/td>\n60<\/td>\n60<\/td>\n28.26<\/td>\n<\/tr>\n
70x70mm<\/td>\n70<\/td>\n70<\/td>\n38.465<\/td>\n<\/tr>\n
80x80mm<\/td>\n80<\/td>\n80<\/td>\n50.24<\/td>\n<\/tr>\n
90x90mm<\/td>\n90<\/td>\n90<\/td>\n63.585<\/td>\n<\/tr>\n
100x100mm<\/td>\n100<\/td>\n100<\/td>\n78.5<\/td>\n<\/tr>\n
110x110mm<\/td>\n110<\/td>\n110<\/td>\n94.985<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\n\n
<\/div>\n\n\n\n

Rail de grue DIN 536 P1:1991<\/h3>\n\n\n\n

Ces profils de rails de grue sont fabriqu\u00e9s selon la norme europ\u00e9enne DIN 536 et pr\u00e9sentent une r\u00e9sistance \u00e0 la traction comprise entre 690 et 1080 N\/mm2.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n

\n\n\n\n\n\n\n\n\n\n\n\n
Type de rail<\/th>\nStandard<\/th>\nDimensions mm<\/th>\nNuance d'acier<\/th>\nPoids (kg\/m)<\/th>\n<\/tr>\n
A<\/th>\nF<\/th>\nC<\/th>\nt<\/th>\n<\/tr>\n<\/thead>\n
Rail de grue A45<\/td>\nDIN 536 P1:1991<\/td>\n55,00<\/td>\n125,00<\/td>\n45,00<\/td>\n24,00<\/td>\n50Mn<\/td>\n22,10<\/td>\n<\/tr>\n
Rail de grue A55<\/td>\nDIN 536 P1:1991<\/td>\n65,00<\/td>\n150,00<\/td>\n55,00<\/td>\n31,00<\/td>\n50Mn<\/td>\n31,80<\/td>\n<\/tr>\n
Rail de grue A65<\/td>\nDIN 536 P1:1991<\/td>\n75,00<\/td>\n175,00<\/td>\n65,00<\/td>\n38,00<\/td>\n50Mn<\/td>\n43,10<\/td>\n<\/tr>\n
Rail de grue A75<\/td>\nDIN 536 P1:1991<\/td>\n85,00<\/td>\n200,00<\/td>\n75,00<\/td>\n45,00<\/td>\nU71Mn<\/td>\n56,20<\/td>\n<\/tr>\n
Rail de grue A100<\/td>\nDIN 536 P1:1991<\/td>\n95,00<\/td>\n200,00<\/td>\n100,00<\/td>\n60,00<\/td>\nU71Mn<\/td>\n74,30<\/td>\n<\/tr>\n
Rail de grue A120<\/td>\nDIN 536 P1:1991<\/td>\n105,00<\/td>\n220,00<\/td>\n120,00<\/td>\n72,00<\/td>\nU71Mn<\/td>\n100,00<\/td>\n<\/tr>\n
Rail de grue A150<\/td>\nDIN 536 P1:1991<\/td>\n150,00<\/td>\n220,00<\/td>\n150,00<\/td>\n80,00<\/td>\nU71Mn<\/td>\n150,30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\n\n

Les longueurs de rail standard sont fournies de 6 \u00e0 24 m\u00e8tres. D'autres longueurs sont disponibles sur demande. Les nuances d'acier sont produites selon diff\u00e9rentes qualit\u00e9s et sp\u00e9cifications selon les besoins de nos clients.<\/p>\n\n\n

\n\n\n\n\n\n\n
50Mn<\/td>\nPropri\u00e9t\u00e9 m\u00e9canique<\/td>\nComposition chimique<\/td>\n<\/tr>\n
Limite d'\u00e9lasticit\u00e9<\/td>\nR\u00e9sistance \u00e0 la traction<\/td>\n\u00c9longation<\/td>\nDuret\u00e9<\/td>\nC<\/td>\nSi<\/td>\nMn<\/td>\nS<\/td>\nP<\/td>\nCr<\/td>\nNi<\/td>\nCu<\/td>\n<\/tr>\n
MPa<\/td>\nkg\/mm2<\/td>\nMPa<\/td>\nkg\/mm2<\/td>\nmin<\/td>\nHB<\/td>\n\u2264<\/td>\n\u2264<\/td>\n\u2264<\/td>\n\u2264<\/td>\n\u2264<\/td>\n<\/tr>\n
\u2265390<\/td>\n\u00a0\u00a0\u226540<\/td>\n\u2265645<\/td>\n\u226566<\/td>\n13%<\/td>\n<\/td>\n0.48-0.56<\/td>\n0.17-0.37<\/td>\n0.70-1.00<\/td>\n0.035<\/td>\n0.035<\/td>\n0.25<\/td>\n0.25<\/td>\n0.25<\/td>\n<\/tr>\n
U71Mn<\/td>\n\/<\/td>\n\/<\/td>\n\u2265880<\/td>\n\/<\/td>\n9%<\/td>\n\/<\/td>\n0.65-0.76<\/td>\n0.15-0.35<\/td>\n1.10-1.40<\/td>\n0.030<\/td>\n0.030<\/td>\n0.25<\/td>\n0.25<\/td>\n0.25<\/td>\n<\/tr>\n<\/thead>\n<\/table>\n<\/div>\n\n\n\n
<\/div>\n\n\n\n

Rail de grue YB\/T5055-2014<\/h3>\n\n\n\n

Ces profils sont fabriqu\u00e9s selon la norme chinoise YB\/T5055-2014 et ont des r\u00e9sistances \u00e0 la traction allant de 690 \u00e0 1080 N\/mm2.<\/p>\n\n\n\n

La voie sp\u00e9ciale de grue est con\u00e7ue et fabriqu\u00e9e sp\u00e9cifiquement pour les besoins de la voie de grue, sa conception sectionnelle est diff\u00e9rente de la voie ferr\u00e9e g\u00e9n\u00e9rale, le haut du rayon de courbure du rail est sup\u00e9rieur au rail de chemin de fer, le bas de la largeur et de la hauteur du petit, en raison de sa r\u00e9sistance \u00e0 la distance de flexion est plus grande et peut supporter une pression de roue plus importante, et donc largement utilis\u00e9.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n

\n\n\n\n\n\n\n\n\n
Type de rail<\/th>\nStandard<\/th>\nDimensions mm<\/th>\nNuance d'acier<\/th>\nPoids (kg\/m)<\/th>\n<\/tr>\n
A<\/th>\nF<\/th>\nC<\/th>\nt<\/th>\n<\/tr>\n<\/thead>\n
Rail QU70<\/td>\nYB\/T5055-2014<\/td>\n120<\/td>\n120<\/td>\n70<\/td>\n28<\/td>\nU71Mn<\/td>\n52.8<\/td>\n<\/tr>\n
Rail QU80<\/td>\nYB\/T5055-2014<\/td>\n130<\/td>\n130<\/td>\n80<\/td>\n32<\/td>\nU71Mn<\/td>\n63.69<\/td>\n<\/tr>\n
Rail QU100<\/td>\nYB\/T5055-2014<\/td>\n150<\/td>\n150<\/td>\n100<\/td>\n38<\/td>\nU71Mn<\/td>\n88.96<\/td>\n<\/tr>\n
Rail QU120<\/td>\nYB\/T5055-2014<\/td>\n170<\/td>\n170<\/td>\n120<\/td>\n44<\/td>\nU71Mn<\/td>\n118.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\n\n

Les longueurs de rail standard sont fournies de 6 \u00e0 24 m\u00e8tres. D'autres longueurs sont disponibles sur demande. Les nuances d'acier sont produites selon diff\u00e9rentes qualit\u00e9s et sp\u00e9cifications selon les besoins de nos clients.<\/p>\n\n\n

\n\n\n\n\n\n
U71Mn<\/td>\nPropri\u00e9t\u00e9 m\u00e9canique<\/td>\nComposition chimique (%)<\/td>\n<\/tr>\n
Limite d'\u00e9lasticit\u00e9<\/td>\nR\u00e9sistance \u00e0 la traction<\/td>\n\u00c9longation<\/td>\nDuret\u00e9<\/td>\nC<\/td>\nSi<\/td>\nMn<\/td>\nS<\/td>\nP<\/td>\nCr<\/td>\nNi<\/td>\nCu<\/td>\n<\/tr>\n
MPa<\/td>\nkg\/mm2<\/td>\nMPa<\/td>\nkg\/mm2<\/td>\nmin<\/td>\nHB<\/td>\n\u2264<\/td>\n\u2264<\/td>\n\u2264<\/td>\n\u2264<\/td>\n\u2264<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n\u2265880<\/td>\n<\/td>\n9%<\/td>\n<\/td>\n0.65-0.76<\/td>\n0.15-0.35<\/td>\n1.10-1.40<\/td>\n0.030<\/td>\n0.030<\/td>\n0.25<\/td>\n0.25<\/td>\n0.25<\/td>\n<\/tr>\n<\/thead>\n<\/table>\n<\/div>\n\n\n\n
<\/div>\n\n\n\n

Train l\u00e9ger GB\/T 11264-2012<\/h3>\n\n\n\n

Ces profils de rail de grue l\u00e9gers sont fabriqu\u00e9s conform\u00e9ment \u00e0 la norme chinoise GB\/T 11264-2112<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n\n

Les longueurs de rail standard sont fournies de 6 \u00e0 24 m\u00e8tres. D'autres longueurs sont disponibles sur demande. Les nuances d'acier sont produites selon diff\u00e9rentes qualit\u00e9s et sp\u00e9cifications selon les besoins de nos clients.<\/p>\n\n\n\n

\n\n\n\n\n\n
Q235<\/td>\nPropri\u00e9t\u00e9 m\u00e9canique<\/td>\nComposition chimique (%)<\/td>\n<\/tr>\n
Limite d'\u00e9lasticit\u00e9<\/td>\nR\u00e9sistance \u00e0 la traction<\/td>\n\u00c9longation<\/td>\nDuret\u00e9<\/td>\nC<\/td>\nSi<\/td>\nMn<\/td>\nS<\/td>\nP<\/td>\n<\/tr>\n
MPa<\/td>\nkg\/mm\u00b2<\/td>\nMPa<\/td>\nkg\/mm\u00b2<\/td>\nmin<\/td>\nHB<\/td>\n<\/td>\n\u2264<\/td>\n<\/td>\n\u2264<\/td>\n\u2264<\/td>\n<\/tr>\n
\u2265235<\/td>\n\u226524<\/td>\n375-460<\/td>\n38-47<\/td>\n26%<\/td>\n<\/td>\n0.12-0.22<\/td>\n0.35<\/td>\n0.30-0.70<\/td>\n0.045<\/td>\n0.045<\/td>\n<\/tr>\n<\/thead>\n<\/table>\n<\/div>
\n\n\n\n\n\n
55Q<\/td>\nPropri\u00e9t\u00e9 m\u00e9canique<\/td>\nComposition chimique (%)<\/td>\n<\/tr>\n
Limite d'\u00e9lasticit\u00e9<\/td>\nR\u00e9sistance \u00e0 la traction<\/td>\n\u00c9longation<\/td>\nDuret\u00e9<\/td>\nC<\/td>\nSi<\/td>\nMn<\/td>\nS<\/td>\nP<\/td>\n<\/tr>\n
MPa<\/td>\nkg\/mm\u00b2<\/td>\nMPa<\/td>\nkg\/mm\u00b2<\/td>\nmin<\/td>\nHBW<\/td>\n\u2264<\/td>\n\u2264<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n\u2265685<\/td>\n\u226569<\/td>\n<\/td>\n\u2265197<\/td>\n0.50-0.60<\/td>\n0.15-0.35<\/td>\n0.60-0.90<\/td>\n0.04<\/td>\n0.04<\/td>\n<\/tr>\n<\/thead>\n<\/table>\n<\/div><\/p>\n\n\n\n
<\/div>\n\n\n\n

GB\/T2585-2007 - Train lourd<\/h3>\n\n\n\n

Ces profils de rail de grue lourds sont produits conform\u00e9ment \u00e0 la norme chinoise GB\/T2585-2007.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n

\n\n\n\n\n\n\n\n\n\n
Type de rail<\/th>\nStandard<\/th>\nDimensions mm<\/th>\nNuance d'acier<\/th>\nPoids (kg\/m)<\/th>\n<\/tr>\n
A<\/th>\nF<\/th>\nC<\/th>\nt<\/th>\n<\/tr>\n<\/thead>\n
38 kg<\/td>\nGB2585-2007<\/td>\n134<\/td>\n114<\/td>\n68<\/td>\n13<\/td>\nU71Mn<\/td>\n38.73<\/td>\n<\/tr>\n
43 kg<\/td>\nGB2585-2007<\/td>\n140<\/td>\n114<\/td>\n70<\/td>\n14.5<\/td>\nU71Mn<\/td>\n44.653<\/td>\n<\/tr>\n
50kg<\/td>\nGB2585-2007<\/td>\n152<\/td>\n132<\/td>\n70<\/td>\n15.5<\/td>\nU71Mn<\/td>\n51.514<\/td>\n<\/tr>\n
60 kg<\/td>\nGB2585-2007<\/td>\n176<\/td>\n150<\/td>\n73<\/td>\n16.5<\/td>\nU71Mn<\/td>\n60.64<\/td>\n<\/tr>\n
75 kg<\/td>\nGB2585-2007<\/td>\n192<\/td>\n150<\/td>\n75<\/td>\n20<\/td>\nU71Mn<\/td>\n74.414<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\n\n

Les longueurs de rail standard sont fournies de 6 \u00e0 24 m\u00e8tres. D'autres longueurs sont disponibles sur demande. Les nuances d'acier sont produites selon diff\u00e9rentes qualit\u00e9s et sp\u00e9cifications selon les besoins de nos clients.<\/p>\n\n\n

\n\n\n\n\n\n
U71Mn<\/td>\nPropri\u00e9t\u00e9 m\u00e9canique<\/td>\nComposition chimique (%)<\/td>\n<\/tr>\n
Limite d'\u00e9lasticit\u00e9<\/td>\nR\u00e9sistance \u00e0 la traction<\/td>\n\u00c9longation<\/td>\nDuret\u00e9<\/td>\nC<\/td>\nSi<\/td>\nMn<\/td>\nS<\/td>\nP<\/td>\nCr<\/td>\nNi<\/td>\nCu<\/td>\n<\/tr>\n
MPa<\/td>\nkg\/mm2<\/td>\nMPa<\/td>\nkg\/mm2<\/td>\nmin<\/td>\nHB<\/td>\n\u2264<\/td>\n\u2264<\/td>\n\u2264<\/td>\n\u2264<\/td>\n\u2264<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n\u2265880<\/td>\n<\/td>\n9%<\/td>\n<\/td>\n0.65-0.76<\/td>\n0.15-0.35<\/td>\n1.10-1.40<\/td>\n0.030<\/td>\n0.030<\/td>\n0.25<\/td>\n0.25<\/td>\n0.25<\/td>\n<\/tr>\n<\/thead>\n<\/table>\n<\/div>\n\n\n\n
<\/div>\n\n\n\n

Rail l\u00e9ger DIN 5901<\/h3>\n\n\n\n

Ces profils de rails de grue l\u00e9gers sont fabriqu\u00e9s selon la norme europ\u00e9enne DIN 5901.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n

\n\n\n\n\n\n\n\n\n\n\n
Type de rail<\/th>\nStandard<\/th>\nDimensions mm<\/th>\nNuance d'acier<\/th>\nPoids (kg\/m)<\/th>\n<\/tr>\n
A<\/th>\nF<\/th>\nC<\/th>\nt<\/th>\n<\/tr>\n<\/thead>\n
S10<\/td>\nDIN5901<\/td>\n70<\/td>\n58<\/td>\n32<\/td>\n6<\/td>\nQ235B\/55Q<\/td>\n10<\/td>\n<\/tr>\n
S14<\/td>\nDIN5901<\/td>\n80<\/td>\n70<\/td>\n38<\/td>\n9<\/td>\nQ235B\/55Q<\/td>\n14<\/td>\n<\/tr>\n
S18<\/td>\nDIN5901<\/td>\n93<\/td>\n82<\/td>\n43<\/td>\n10<\/td>\nQ235B\/55Q<\/td>\n18.3<\/td>\n<\/tr>\n
S20<\/td>\nDIN5901<\/td>\n100<\/td>\n82<\/td>\n44<\/td>\n10<\/td>\nQ235B\/55Q<\/td>\n19.8<\/td>\n<\/tr>\n
S24<\/td>\nDIN5901<\/td>\n115<\/td>\n90<\/td>\n53<\/td>\n10<\/td>\nQ235B\/55Q<\/td>\n24.4<\/td>\n<\/tr>\n
S30<\/td>\nDIN5901<\/td>\n108<\/td>\n108<\/td>\n60.3<\/td>\n12.3<\/td>\nQ235B\/55Q<\/td>\n30.03<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\n\n

Les longueurs de rail standard sont fournies de 6 \u00e0 24 m\u00e8tres. D'autres longueurs sont disponibles sur demande. Les nuances d'acier sont produites selon diff\u00e9rentes qualit\u00e9s et sp\u00e9cifications selon les besoins de nos clients.<\/p>\n\n\n\n

\n\n\n\n\n\n
Q235<\/td>\nPropri\u00e9t\u00e9 m\u00e9canique<\/td>\nComposition chimique (%)<\/td>\n<\/tr>\n
Limite d'\u00e9lasticit\u00e9<\/td>\nR\u00e9sistance \u00e0 la traction<\/td>\n\u00c9longation<\/td>\nDuret\u00e9<\/td>\nC<\/td>\nSi<\/td>\nMn<\/td>\nS<\/td>\nP<\/td>\n<\/tr>\n
MPa<\/td>\nkg\/mm\u00b2<\/td>\nMPa<\/td>\nkg\/mm\u00b2<\/td>\nmin<\/td>\nHB<\/td>\n<\/td>\n\u2264<\/td>\n<\/td>\n\u2264<\/td>\n\u2264<\/td>\n<\/tr>\n
\u2265235<\/td>\n\u226524<\/td>\n375-460<\/td>\n38-47<\/td>\n26%<\/td>\n<\/td>\n0.12-0.22<\/td>\n0.35<\/td>\n0.30-0.70<\/td>\n0.045<\/td>\n0.045<\/td>\n<\/tr>\n<\/thead>\n<\/table>\n<\/div>
\n\n\n\n\n\n
55Q<\/td>\nPropri\u00e9t\u00e9 m\u00e9canique<\/td>\nComposition chimique (%)<\/td>\n<\/tr>\n
Limite d'\u00e9lasticit\u00e9<\/td>\nR\u00e9sistance \u00e0 la traction<\/td>\n\u00c9longation<\/td>\nDuret\u00e9<\/td>\nC<\/td>\nSi<\/td>\nMn<\/td>\nS<\/td>\nP<\/td>\n<\/tr>\n
MPa<\/td>\nkg\/mm\u00b2<\/td>\nMPa<\/td>\nkg\/mm\u00b2<\/td>\nmin<\/td>\nHBW<\/td>\n\u2264<\/td>\n\u2264<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n\u2265685<\/td>\n\u226569<\/td>\n<\/td>\n\u2265197<\/td>\n0.50-0.60<\/td>\n0.15-0.35<\/td>\n0.60-0.90<\/td>\n0.04<\/td>\n0.04<\/td>\n<\/tr>\n<\/thead>\n<\/table>\n<\/div><\/p>\n\n\n\n
<\/div>\n\n\n\n

Rail ASTM A1<\/h3>\n\n\n\n

Ces profils de rail de grue sont fabriqu\u00e9s selon la norme ASTM A1.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
Type de rail<\/th>\nDimensions mm<\/th>\nNuance d'acier<\/th>\nPoids (kg\/m)<\/th>\n<\/tr>\n
A<\/th>\nF<\/th>\nC<\/th>\nt<\/th>\n<\/tr>\n<\/thead>\n
ASCE25<\/td>\n69.85<\/td>\n69.85<\/td>\n38.1<\/td>\n7.54<\/td>\n55Q<\/td>\n12.2<\/td>\n<\/tr>\n
ASCE30<\/td>\n79.37<\/td>\n79.37<\/td>\n42.86<\/td>\n8.33<\/td>\n55Q<\/td>\n15.2<\/td>\n<\/tr>\n
ASCE40<\/td>\n88.9<\/td>\n88.9<\/td>\n47.6<\/td>\n9.9<\/td>\n55Q<\/td>\n19.84<\/td>\n<\/tr>\n
ASCE50<\/td>\n98.43<\/td>\n98.43<\/td>\n54<\/td>\n11.11<\/td>\n550<\/td>\n24.855<\/td>\n<\/tr>\n
ASCE60<\/td>\n107.95<\/td>\n107.95<\/td>\n60.33<\/td>\n12.3<\/td>\n55Q<\/td>\n30.1<\/td>\n<\/tr>\n
ASCE70<\/td>\n117.48<\/td>\n117.48<\/td>\n61.91<\/td>\n13.1<\/td>\n550<\/td>\n34.5<\/td>\n<\/tr>\n
ASCE80<\/td>\n127<\/td>\n127<\/td>\n63.5<\/td>\n13.89<\/td>\nU71Mn<\/td>\n39.82<\/td>\n<\/tr>\n
ASCE85<\/td>\n131.76<\/td>\n131.76<\/td>\n65.09<\/td>\n14.29<\/td>\nU71Mn<\/td>\n42.3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\n\n

Les longueurs de rail standard sont fournies de 6 \u00e0 24 m\u00e8tres. D'autres longueurs sont disponibles sur demande. Les nuances d'acier sont produites selon diff\u00e9rentes qualit\u00e9s et sp\u00e9cifications selon les besoins de nos clients.<\/p>\n\n\n\n

\n\n\n\n\n\n
55Q<\/td>\nPropri\u00e9t\u00e9 m\u00e9canique<\/td>\nComposition chimique (%)<\/td>\n<\/tr>\n
Limite d'\u00e9lasticit\u00e9<\/td>\nR\u00e9sistance \u00e0 la traction<\/td>\n\u00c9longation<\/td>\nDuret\u00e9<\/td>\nC<\/td>\nSi<\/td>\nMn<\/td>\nS<\/td>\nP<\/td>\n<\/tr>\n
MPa<\/td>\nkg\/mm\u00b2<\/td>\nMPa<\/td>\nkg\/mm\u00b2<\/td>\nmin<\/td>\nHBW<\/td>\n\u2264<\/td>\n\u2264<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n\u2265685<\/td>\n\u226569<\/td>\n<\/td>\n\u2265197<\/td>\n0.50-0.60<\/td>\n0.15-0.35<\/td>\n0.60-0.90<\/td>\n0.04<\/td>\n0.04<\/td>\n<\/tr>\n<\/thead>\n<\/table>\n<\/div>
\n\n\n\n\n\n
U71Mn<\/td>\nPropri\u00e9t\u00e9 m\u00e9canique<\/td>\nComposition chimique (%)<\/td>\n<\/tr>\n
Limite d'\u00e9lasticit\u00e9<\/td>\nR\u00e9sistance \u00e0 la traction<\/td>\n\u00c9longation<\/td>\nDuret\u00e9<\/td>\nC<\/td>\nSi<\/td>\nMn<\/td>\nS<\/td>\nP<\/td>\nCr<\/td>\nNi<\/td>\nCu<\/td>\n<\/tr>\n
MPa<\/td>\nkg\/mm2<\/td>\nMPa<\/td>\nkg\/mm2<\/td>\nmin<\/td>\nHB<\/td>\n\u2264<\/td>\n\u2264<\/td>\n\u2264<\/td>\n\u2264<\/td>\n\u2264<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n\u2265880<\/td>\n<\/td>\n9%<\/td>\n<\/td>\n0.65-0.76<\/td>\n0.15-0.35<\/td>\n1.10-1.40<\/td>\n0.030<\/td>\n0.030<\/td>\n0.25<\/td>\n0.25<\/td>\n0.25<\/td>\n<\/tr>\n<\/thead>\n<\/table>\n<\/div><\/p>\n\n\n\n
<\/div>\n\n\n\n

EN13674-4 voie ferr\u00e9e<\/h3>\n\n\n\n

Ces profils de rails de grue sont fabriqu\u00e9s selon la norme europ\u00e9enne EN13674-4.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Type de rail<\/th>\nStandard<\/th>\nDimensions mm<\/th>\nNuance d'acier<\/th>\nPoids (kg\/m)<\/th>\n<\/tr>\n
A<\/th>\nF<\/th>\nC<\/th>\nt<\/th>\n<\/tr>\n<\/thead>\n
39E1(BS80A)<\/td>\nEN13674-4<\/td>\n133.4<\/td>\n117.5<\/td>\n63.5<\/td>\n13.1<\/td>\nR200\/R260\/R260Mn\/R3OOHT<\/td>\n39.77<\/td>\n<\/tr>\n
45E1 (BS90A)<\/td>\nEN13674-4<\/td>\n142.88<\/td>\n127<\/td>\n66.67<\/td>\n13.89<\/td>\nR200\/R260\/R260Mn\/R300HT<\/td>\n45.11<\/td>\n<\/tr>\n
45E3 (RN45)<\/td>\nEN13674-4<\/td>\n142<\/td>\n130<\/td>\n66<\/td>\n15<\/td>\nR200\/R260\/R260Mn\/R300HT<\/td>\n44.79<\/td>\n<\/tr>\n
46E2(U33)<\/td>\nEN13674-4<\/td>\n145<\/td>\n134<\/td>\n62<\/td>\n15<\/td>\nR200\/R260\/R260Mn\/R300HT<\/td>\n46.27<\/td>\n<\/tr>\n
49E1(S49)<\/td>\nEN13674-4<\/td>\n149<\/td>\n125<\/td>\n67<\/td>\n14<\/td>\nR200\/R260\/R260Mn\/R3OOHT<\/td>\n49.39<\/td>\n<\/tr>\n
49E2<\/td>\nEN13674-4<\/td>\n148<\/td>\n125<\/td>\n67<\/td>\n14<\/td>\nR200\/R260\/R260Mn\/R30OHT<\/td>\n49.1<\/td>\n<\/tr>\n
49E5<\/td>\nEN13674-4<\/td>\n149<\/td>\n125<\/td>\n67<\/td>\n14<\/td>\nR200\/R260\/R260Mn\/R300HT<\/td>\n49.13<\/td>\n<\/tr>\n
50E1<\/td>\nEN13674-4<\/td>\n153<\/td>\n134<\/td>\n65<\/td>\n15.5<\/td>\nR200\/R260\/R260Mn\/R300HT<\/td>\n50.37<\/td>\n<\/tr>\n
50E2 (50EB-T)<\/td>\nEN13674-4<\/td>\n151<\/td>\n140<\/td>\n72<\/td>\n15<\/td>\nR200\/R260\/R260Mn\/R300HT<\/td>\n49.97<\/td>\n<\/tr>\n
50E4<\/td>\nEN13674-4<\/td>\n152<\/td>\n125<\/td>\n70<\/td>\n15<\/td>\nR200\/R260\/R260Mn\/R300HT<\/td>\n50.46<\/td>\n<\/tr>\n
50E5<\/td>\nEN13674-4<\/td>\n148<\/td>\n135<\/td>\n67<\/td>\n14<\/td>\nR200\/R260\/R260Mn\/R3OOHT<\/td>\n49.9<\/td>\n<\/tr>\n
50E6(U50)<\/td>\nEN13674-4<\/td>\n153<\/td>\n140<\/td>\n65<\/td>\n15.5<\/td>\nR200\/R260\/R260Mn\/R3OOHT<\/td>\n50.9<\/td>\n<\/tr>\n
54E1 (UIC54)<\/td>\nEN13674-4<\/td>\n159<\/td>\n140<\/td>\n70<\/td>\n16<\/td>\nR200\/R260\/R260Mn\/R300HT<\/td>\n54.77<\/td>\n<\/tr>\n
54E2 (UIC54E)<\/td>\nEN13674-4<\/td>\n161<\/td>\n125<\/td>\n67<\/td>\n16<\/td>\nR200\/R260\/R260Mn\/R300HT<\/td>\n53.82<\/td>\n<\/tr>\n
54E3(DINS54)<\/td>\nEN13674-4<\/td>\n154<\/td>\n125<\/td>\n67<\/td>\n16<\/td>\nR200\/R260\/R260Mn\/R300HT<\/td>\n54.57<\/td>\n<\/tr>\n
54E4<\/td>\nEN13674-4<\/td>\n154<\/td>\n125<\/td>\n67<\/td>\n16<\/td>\nR200\/R260\/R260Mn\/R30OHT<\/td>\n54.31<\/td>\n<\/tr>\n
54E5 (54E1AHC)<\/td>\nEN13674-4<\/td>\n159<\/td>\n140<\/td>\n70.2<\/td>\n16<\/td>\nR200\/R260\/R260Mn\/R3OOHT<\/td>\n54.42<\/td>\n<\/tr>\n
55E1<\/td>\nEN13674-4<\/td>\n155<\/td>\n134<\/td>\n62<\/td>\n19<\/td>\nR200\/R260\/R260Mn\/R3OOHT<\/td>\n56.03<\/td>\n<\/tr>\n
56E1 (BS113Lb)<\/td>\nEN13674-4<\/td>\n158.75<\/td>\n140<\/td>\n69.85<\/td>\n20<\/td>\nR200\/R260\/R260Mn\/R300HT<\/td>\n56.3<\/td>\n<\/tr>\n
60E1 (UIC60)<\/td>\nEN13674-4<\/td>\n172<\/td>\n150<\/td>\n72<\/td>\n16.5<\/td>\nR200\/R260\/R260Mn\/R3OOHT<\/td>\n60.21<\/td>\n<\/tr>\n
60E2<\/td>\nEN13674-4<\/td>\n172<\/td>\n150<\/td>\n72<\/td>\n16.5<\/td>\nR200\/R260\/R260Mn\/R300HT<\/td>\n60.03<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\n\n

Les longueurs de rail standard sont fournies de 6 \u00e0 24 m\u00e8tres. D'autres longueurs sont disponibles sur demande. Les nuances d'acier sont produites selon diff\u00e9rentes qualit\u00e9s et sp\u00e9cifications selon les besoins de nos clients.<\/p>\n\n\n

\n\n\n\n\n\n\n\n
R260<\/td>\nPropri\u00e9t\u00e9 m\u00e9canique<\/td>\nComposition chimique<\/td>\n<\/tr>\n
Limite d'\u00e9lasticit\u00e9<\/td>\nR\u00e9sistance \u00e0 la traction<\/td>\n\u00c9longation<\/td>\nDuret\u00e9<\/td>\nC<\/td>\n\u00a0\u00a0Si<\/td>\n\u00a0\u00a0Mn<\/td>\nS<\/td>\nP<\/td>\nH ppm<\/td>\nO ppm<\/td>\n<\/tr>\n
MPa<\/td>\nkg\/mm\u00b2<\/td>\nMPa<\/td>\nkg\/mm\u00b2<\/td>\nmin<\/td>\nHB<\/td>\n\u2264<\/td>\n\u2264<\/td>\n\u2264<\/td>\n\u2264<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n\u2265880<\/td>\n<\/td>\n10%<\/td>\n260-300<\/td>\n0.62-0.80<\/td>\n0.15-0.58<\/td>\n0.70-1.20<\/td>\n0.025<\/td>\n0.025<\/td>\n2.5<\/td>\n20<\/td>\n<\/tr>\n
260 millions de rands<\/td>\n<\/td>\n<\/td>\n\u2265880<\/td>\n<\/td>\n10%<\/td>\n260-300<\/td>\n0.55-0.75<\/td>\n0.15-0.60<\/td>\n1.30-1.70<\/td>\n0.025<\/td>\n0.025<\/td>\n2.5<\/td>\n20<\/td>\n<\/tr>\n
R350HT<\/td>\n<\/td>\n<\/td>\n\u22651175<\/td>\n<\/td>\n9%<\/td>\n350-390<\/td>\n0.72-0.80<\/td>\n0.15-0.58<\/td>\n0.70-1.20<\/td>\n0.025<\/td>\n0.02<\/td>\n2.5<\/td>\n20<\/td>\n<\/tr>\n<\/thead>\n<\/table>\n<\/div>\n\n\n\n
<\/div>\n\n\n\n

Voie ferr\u00e9e JIS E 1101-2001<\/h3>\n\n\n\n

Ces profils de rail de grue sont produits selon la norme JIS E 1101-2001.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Type de rail<\/th>\nDimensions mm<\/th>\nNuance d'acier<\/th>\nPoids (kg\/m)<\/th>\n<\/tr>\n
A<\/th>\nF<\/th>\nC<\/th>\nt<\/th>\n<\/tr>\n<\/thead>\n
9 kg<\/td>\n63.5<\/td>\n63.5<\/td>\n32.1<\/td>\n5.9<\/td>\n55Q\/50Mn<\/td>\n8.94<\/td>\n<\/tr>\n
10kg<\/td>\n66.67<\/td>\n66.67<\/td>\n34.13<\/td>\n6.35<\/td>\n55Q\/50Mn<\/td>\n10.1<\/td>\n<\/tr>\n
12 kg<\/td>\n69.85<\/td>\n69.85<\/td>\n38.1<\/td>\n7.54<\/td>\n55Q\/50Mn<\/td>\n12.2<\/td>\n<\/tr>\n
15kg<\/td>\n79.37<\/td>\n79.37<\/td>\n42.86<\/td>\n8.33<\/td>\n55Q\/50Mn<\/td>\n15.2<\/td>\n<\/tr>\n
22 kg<\/td>\n93.66<\/td>\n93.66<\/td>\n50.8<\/td>\n10.72<\/td>\n55Q\/50Mn<\/td>\n22.3<\/td>\n<\/tr>\n
30 kg (30 A)<\/td>\n107.95<\/td>\n107.95<\/td>\n60.33<\/td>\n12.3<\/td>\n55Q\/50Mn<\/td>\n30.1<\/td>\n<\/tr>\n
37 kg (37 A)<\/td>\n122.24<\/td>\n122.24<\/td>\n62.71<\/td>\n13.49<\/td>\n55Q\/50Mn<\/td>\n37.2<\/td>\n<\/tr>\n
40 kgN (40 N)<\/td>\n140<\/td>\n122<\/td>\n64<\/td>\n14<\/td>\n55Q\/50Mn<\/td>\n40.9<\/td>\n<\/tr>\n
50 kg (50P5)<\/td>\n144.46<\/td>\n127<\/td>\n67.87<\/td>\n14.29<\/td>\n55Q\/50Mn<\/td>\n50.4<\/td>\n<\/tr>\n
50 kgN (50 N)<\/td>\n153<\/td>\n127<\/td>\n65<\/td>\n15<\/td>\n55Q\/50Mn<\/td>\n50.4<\/td>\n<\/tr>\n
60 kg<\/td>\n174<\/td>\n145<\/td>\n65<\/td>\n16.5<\/td>\n55Q\/50Mn<\/td>\n60.8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\n\n

Les longueurs de rail standard sont fournies de 6 \u00e0 24 m\u00e8tres. D'autres longueurs sont disponibles sur demande. Les nuances d'acier sont produites selon diff\u00e9rentes qualit\u00e9s et sp\u00e9cifications selon les besoins de nos clients.<\/p>\n\n\n\n

\n\n\n\n\n\n
55Q<\/td>\nPropri\u00e9t\u00e9 m\u00e9canique<\/td>\nComposition chimique (%)<\/td>\n<\/tr>\n
Limite d'\u00e9lasticit\u00e9<\/td>\nR\u00e9sistance \u00e0 la traction<\/td>\n\u00c9longation<\/td>\nDuret\u00e9<\/td>\nC<\/td>\nSi<\/td>\nMn<\/td>\nS<\/td>\nP<\/td>\n<\/tr>\n
MPa<\/td>\nkg\/mm\u00b2<\/td>\nMPa<\/td>\nkg\/mm\u00b2<\/td>\nmin<\/td>\nHBW<\/td>\n\u2264<\/td>\n\u2264<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n\u2265685<\/td>\n\u226569<\/td>\n<\/td>\n\u2265197<\/td>\n0.50-0.60<\/td>\n0.15-0.35<\/td>\n0.60-0.90<\/td>\n0.04<\/td>\n0.04<\/td>\n<\/tr>\n<\/thead>\n<\/table>\n
<\/div>
\n\n\n\n\n\n
50Mn<\/td>\nPropri\u00e9t\u00e9 m\u00e9canique<\/td>\nComposition chimique<\/td>\n<\/tr>\n
Limite d'\u00e9lasticit\u00e9<\/td>\nR\u00e9sistance \u00e0 la traction<\/td>\n\u00c9longation<\/td>\nDuret\u00e9<\/td>\nC<\/td>\nSi<\/td>\nMn<\/td>\nS<\/td>\nP<\/td>\nCr<\/td>\nNi<\/td>\nCu<\/td>\n<\/tr>\n
MPa<\/td>\nkg\/mm2<\/td>\nMPa<\/td>\nkg\/mm2<\/td>\nmin<\/td>\nHB<\/td>\n\u2264<\/td>\n\u2264<\/td>\n\u2264<\/td>\n\u2264<\/td>\n\u2264<\/td>\n<\/tr>\n
\u2265390<\/td>\n\u226540<\/td>\n\u2265645<\/td>\n\u226566<\/td>\n13%<\/td>\n<\/td>\n0.48-0.56<\/td>\n0.17-0.37<\/td>\n0.70-1.00<\/td>\n0.035<\/td>\n0.035<\/td>\n0.25<\/td>\n0.25<\/td>\n0.25<\/td>\n<\/tr>\n<\/thead>\n<\/table>\n<\/div><\/p>\n\n\n\n
<\/div>\n\n\n\n

Rail de grue JIS E 1103-93\/JIS E 1101-93<\/h3>\n\n\n\n

Ces profils de rail de grue sont fabriqu\u00e9s conform\u00e9ment \u00e0 la norme chinoise JIS E 1103-93\/JIS E 1101-93.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n

\n\n\n\n\n\n\n
Type de rail<\/th>\nDimensions mm<\/th>\nNuance d'acier<\/th>\nPoids (kg\/m)<\/th>\n<\/tr>\n
A<\/th>\nF<\/th>\nC<\/th>\nt<\/th>\n<\/tr>\n<\/thead>\n
CR73<\/td>\n135<\/td>\n140<\/td>\n100<\/td>\n32<\/td>\nU71Mn<\/td>\n73.3<\/td>\n<\/tr>\n
CR100<\/td>\n150<\/td>\n155<\/td>\n120<\/td>\n39<\/td>\nU71Mn<\/td>\n100.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\n\n

Les longueurs de rail standard sont fournies de 6 \u00e0 24 m\u00e8tres. D'autres longueurs sont disponibles sur demande. Les nuances d'acier sont produites selon diff\u00e9rentes qualit\u00e9s et sp\u00e9cifications selon les besoins de nos clients.<\/p>\n\n\n

\n\n\n\n\n\n
U71Mn<\/td>\nPropri\u00e9t\u00e9 m\u00e9canique<\/td>\nComposition chimique (%)<\/td>\n<\/tr>\n
Limite d'\u00e9lasticit\u00e9<\/td>\nR\u00e9sistance \u00e0 la traction<\/td>\n\u00c9longation<\/td>\nDuret\u00e9<\/td>\nC<\/td>\nSi<\/td>\nMn<\/td>\nS<\/td>\nP<\/td>\nCr<\/td>\nNi<\/td>\nCu<\/td>\n<\/tr>\n
MPa<\/td>\nkg\/mm2<\/td>\nMPa<\/td>\nkg\/mm2<\/td>\nmin<\/td>\nHB<\/td>\n\u2264<\/td>\n\u2264<\/td>\n\u2264<\/td>\n\u2264<\/td>\n\u2264<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n\u2265880<\/td>\n<\/td>\n9%<\/td>\n<\/td>\n0.65-0.76<\/td>\n0.15-0.35<\/td>\n1.10-1.40<\/td>\n0.030<\/td>\n0.030<\/td>\n0.25<\/td>\n0.25<\/td>\n0.25<\/td>\n<\/tr>\n<\/thead>\n<\/table>\n<\/div>\n\n\n\n
<\/div>\n\n\n\n

Accessoires pour rails de grue<\/h2>\n\n\n\n
\n
\n
\"\"
Kit de soudure aluminothermique<\/figcaption><\/figure>\n<\/div>\n\n\n\n
\n
\"\"
Coulis pour rails de grue<\/figcaption><\/figure>\n<\/div>\n\n\n\n
\n
\"\"
But\u00e9es de rail de grue<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n
\n
\n
\"\"
Pi\u00e8ces usin\u00e9es<\/figcaption><\/figure>\n<\/div>\n\n\n\n
\n
\"\"
Boulons d'ancrage chimiques<\/figcaption><\/figure>\n<\/div>\n\n\n\n
\n
\"\"
Boulons d'ancrage<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n
\n
\n
\"\"
Assiettes \u00e0 poisson<\/figcaption><\/figure>\n<\/div>\n\n\n\n
\n
\"\"
Crampons de rail<\/figcaption><\/figure>\n<\/div>\n\n\n\n
\n
\"\"
Clips \u00e9lastiques pour rails de grue<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n
<\/div>\n\n\n\n

Services<\/h2>\n\n\n\n

DGCRANE poss\u00e8de 13 ans d'exp\u00e9rience dans l'exportation de syst\u00e8mes de rails de grue, offrant les pi\u00e8ces de rechange n\u00e9cessaires et des services professionnels de conseils d'installation et de maintenance pour tous les rails de grue.<\/p>\n\n\n\n