1.8987 EN 10025-6 S620QL1 steel plates catalog

Chinese suppliers of a283 grade D thickness

The completion of the new a283 grade D thickness steel plant will be conducive to its integration and elimination of backward production capacity. Low alloy high strength structural steel is a kind of steel which contains a small amount of alloy elements and is mainly used in construction and engineering structures.GB/T1591 Q390D steel plate Chemical composition(%) C 0.20 Si0.55 Mn:1.00-1.60 P0.030 S0.030 V:0.02-0.20 Nb:0.015-0.060 Ti:0.02-0.20 Al0.015 Cr0.30 GB/T1591 Q390D steel plate SpecificationHot Rolled GB/T1591 Q390D steel plate

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