ASTM A563-2004 标准详情
- 标准号:ASTM A563-2004
- 中文标题:碳素钢与合金钢螺母标准规范
- 英文标题:Standard Specification for Carbon and Alloy Steel Nuts
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2004
1.1 This specification covers chemical and mechanical requirements for eight grades of carbon and alloy steel nuts for general structural and mechanical uses on bolts, studs, and other externally threaded parts. Note 18212;See for guidance on suitab
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