ASTM A489-2004 标准详情
- 标准号:ASTM A489-2004
- 中文标题:碳素钢吊耳标准规范
- 英文标题:Standard Specification for Carbon Steel Lifting Eyes
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2004
1.1 This specification covers weldless forged, quenched, and tempered carbon steel threaded lifting eyes (formerly eyebolts) for overhead lifting.Note 18212;Lifting eyes carrying this specification number even though they are liquid quenched and temp
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