ASTM A135/A135M-2009 标准详情
- 标准号:ASTM A135/A135M-2009
- 中文标题:电阻焊钢管标准规范
- 英文标题:Standard Specification for Electric-Resistance-Welded Steel Pipe
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2009
1.1 This specification covers two grades of electric-resistance-welded steel pipe in NPS 2 to NPS 30 [DN 50 to DN 750] inclusive, with nominal (average) wall thickness up to 0.500 in. [12.70 mm], inclusive, and in nominal sizes NPS x00BE; to NPS 5
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