GB-T 1591 Q355A Steel Plate supplier

GB-T 1591 Q355A Steel Plate supplier

GB-T 1591 Q355A Steel Plate supplier   Q355A Adopt standard: GB-T1591 Standard Specification is for Rolled Steels for Welded Structure Q355A Specification: Thickness: 1mm to 500mm; Width: 1500mm to 4500mm: Length: 3000mm to 27000mm Third Party Inspection for Q355A: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department. Q355A Chemical composition Max % of the Product analysis of grade C Si Mn P S Nb V Ti 0.20 0.50 1.70 0.035 0.035 0.07 0.15 0.20 Cr Ni Cu N Mo B Als min 0.30 0.50 0.30 0.012 0.10 – – Q355A Yield strength […]

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