ABS Grade AH32 High-Strength Marine Steel Corrosion Protecti...
- Apr 28, 2026
Products FAQ
Does A516Gr70 steel plate require post-weld heat treatment?
Thickness ≤50 mm: Not mandatory, but recommended for critical welds.
Thickness >50 mm or for use in hydrogen sulphide or wet corrosion environments: Post-weld heat treatment is mandatory to eliminate residual welding stresses and prevent hydrogen-induced cracking.
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