ASTM A913/A913M-2014a 用淬火和自回火工艺制作的高强度低合金优质结构型钢的标准规格
ASTM A913/A913M-2014a 标准详情
- 标准号：ASTM A913/A913M-2014a
- 中文标题：用淬火和自回火工艺制作的高强度低合金优质结构型钢的标准规格
- 英文标题：Standard Specification for High-Strength Low-Alloy Steel Shapes of Structural Quality, Produced by Quenching and Self-Tempering Process (QST)
- 标准类别：美国材料与试验协会ASTM
- 发布日期：2014
内容简介
Scope 1.1 This specification covers high-strength low-alloy structural steel shapes in Grades 50 [345], 60 [415], 65 [450] and 70 [485], produced by the quenching and self-tempering process (QST). The shapes are intended for riveted, bolted or
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