ASME/ASTM American standard vessel plate SA516 Gr65 steel plate

SA516 Gr65 vessel plate is a steel that can provide a minimum thickness of 8mm, a width of 1500~4000mm, and additional thickness direction (Z direction) tear resistance and wet hydrogen sulfide corrosion resistance (HIC+SSCC).

Chemical composition of SA516 Gr65 steel plate: C ≤ 0.29, Mn 0.85-1.2, P ≤ 0.035, S ≤ 0.035, Si 0.15-0.4.

SA516 Gr65 steel plate mechanical property: yield strength σ 0.2 (MPa): ≥ 240, tensile strength σ b (MPa): 450-585, elongation δ 4%: ≥ 23.