ASTM A227/A227M-2006(2011) 标准详情
- 标准号:ASTM A227/A227M-2006(2011)
- 中文标题:机械弹簧用冷拉钢丝的标准规格
- 英文标题:Standard Specification for Steel Wire, Cold-Drawn for Mechanical Springs
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2006
1.1 This specification covers two classes of round cold-drawn steel spring wire having properties and quality for the manufacture of mechanical springs that are not subject to high stress or requiring high fatigue properties and wire forms. 1.2 The
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