ASTM A283GR.B steel plate cutting parts     B Adopt standard: ASTM A283 Standard Specification is for Low and Intermediate Tensile Strength Carbon Steel Plates B Specification: Thickness: 5mm to 500mm; Width: 1500mm to 4500mm: Length: 3000mm to 27000mm Third Party Inspection for A283GR.B: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department. B Chemical composition % of the Product analysis of grade A283 Grade B Chemical Composition Grade The Element Max (%) C Si Mn P S Cu (min) A283GR.B 0.17 0.15-0.40 0.90 0.035 0.04 0.20 B Mechanical Property Grade A283 Grade […]

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