ASTM F912-2004e1 标准详情
- 标准号:ASTM F912-2004e1
- 中文标题:合金钢凹头定位螺钉的标准规范
- 英文标题:Standard Specification for Alloy Steel Socket Set Screws
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2004
1.1 This specification covers the requirements for quenched and tempered alloy steel socket-set screws (SSS) 0.060 through 2.000-in. sizes having hardnesses 45 to 53 HRC.1.2 These set screws are intended for compression applications only and are not
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