ASTM A250/A250M-2005(2014) 标准详情
- 标准号:ASTM A250/A250M-2005(2014)
- 中文标题:标准规范电动电阻焊铁素体合金钢锅炉和过热器管
- 英文标题:Standard Specification for Electric-Resistance-Welded Ferritic Alloy-Steel Boiler and Superheater Tubes
- 标准类别:美国材料与试验协会ASTM
- 发布日期:10 January 2014
Scope 1.1 This specification2 covers several grades, designated T1, T1a, T1b, T2, T11, T12 and T22, of minimum-wall-thickness, electric-resistance-welded, carbon-molybdenum and chromium-molybdenum alloy-steel, boiler and superheater tubes.
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