ASTM A490-2002 标准详情
- 标准号:ASTM A490-2002
- 中文标题:经热处理的最小抗拉强度为150 ksi的合金钢结构用螺栓规格
- 英文标题:standard specification for structural bolts, alloy steel, heat treated, 150 ksi minimum tensile strength
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2002
1.1 This specification covers two types of quenched and tempered, alloy steel, heavy hex structural bolts having a tensile strength of 150 to 173 ksi.1.2 These bolts are intended for use in structural connections. These connections are covered under
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!
