ASTM A1057/A1057M-2008(2014) 热浸工艺钢、结构管、冷成形、焊接、碳、镀锌(电镀)的标准规格
ASTM A1057/A1057M-2008(2014) 标准详情
- 标准号:ASTM A1057/A1057M-2008(2014)
- 中文标题:热浸工艺钢、结构管、冷成形、焊接、碳、镀锌(电镀)的标准规格
- 英文标题:Standard Specification for Steel, Structural Tubing, Cold Formed, Welded, Carbon, Zinc-Coated (Galvanized) by the Hot-Dip Process
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2008
内容简介
Scope 1.1 This specification covers cold-formed electric resistance or electric induction welded carbon structural steel tubing in round, square, rectangular, or special shapes that are zinc-coated (galvanized) on the exterior surface only, in
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