yupeifeng2004 发表于 2020-9-7 14:12:11

ASTM A653/A653M-10

ASTM A653/A653M-10 Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process

admin 发表于 2020-9-16 15:09:26

谢谢您的分享,金币已奖励!
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