GB-T1591 Q355D Steel Plate supplier     Keyword: GB-T1591 Q355D, Q355D,Q355D Steel Plate,Q355D Stock,Q355D supplier   Q355D Adopt standard: GB-T1591 Standard Specification is for Rolled Steels for Welded Structure Q355D Specification: Thickness: 1mm to 500mm; Width: 1500mm to 4500mm: Length: 3000mm to 27000mm Third Party Inspection for Q355D: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department. Q355D Chemical composition Max % of the Product analysis of grade C Si Mn P S Nb V Ti 0.18 0.50 1.70 0.030 0.025 0.07 0.15 0.20 Cr Ni Cu N Mo B Als min 0.30 […]

Read More Text