ASTM A847/A847M-2014 具有增强耐大气腐蚀性能的冷成型焊接与无缝高强度低合金结构管标准规格
ASTM A847/A847M-2014 标准详情
- 标准号：ASTM A847/A847M-2014
- 中文标题：具有增强耐大气腐蚀性能的冷成型焊接与无缝高强度低合金结构管标准规格
- 英文标题：Standard Specification for Cold-Formed Welded and Seamless High-Strength, Low-Alloy Structural Tubing with Improved Atmospheric Corrosion Resistance
- 标准类别：美国材料与试验协会ASTM
- 发布日期：2014
内容简介
Scope 1.1 This specification covers cold-formed welded and seamless high-strength, low-alloy round, square, rectangular, or special shaped structural tubing for welded, riveted, or bolted construction of bridges and buildings and for general s
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