ASTM A732/A732M-2009 升温下高强度的一般用熔模、炭和低合金及钴合金铸件用标准规范
ASTM A732/A732M-2009 标准详情
- 标准号：ASTM A732/A732M-2009
- 中文标题：升温下高强度的一般用熔模、炭和低合金及钴合金铸件用标准规范
- 英文标题：Standard Specification for Castings, Investment, Carbon and Low Alloy Steel for General Application, and Cobalt Alloy for High Strength at Elevated Temperatures
- 标准类别：美国材料与试验协会ASTM
- 发布日期：2009
内容简介
1.1 This specification covers carbon and low-alloy steel and cobalt alloy castings made by the investment casting process. 1.2 Fifteen grades of steel and two cobalt alloy grades are covered. 1.3 Supplementary requirements of an optional nature are
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