ASTM A1032-2004(2010) 标准详情
- 标准号:ASTM A1032-2004(2010)
- 中文标题:预应力混凝土管用冷拉钢丝耐氢脆性的标准试验方法
- 英文标题:Standard Test Method for Hydrogen Embrittlement Resistance for Steel Wire Hard Drawn Used for Prestressing Concrete Pipe
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2004
Hard-drawn steel wire as used in prestressing concrete pipe may be exposed to elemental hydrogen favorable to hydrogen induced embrittlement and cracking. Resistance to hydrogen embrittlement is necessary for prestressing wire to provide long-term pe
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