ASTM A 957/A 957M-2008 标准详情
- 标准号:ASTM A 957/A 957M-2008
- 中文标题:标准规范的投资铸件,钢和合金,共同的要求,适用于一般工业用途
- 英文标题:standard specification for investment castings, steel and alloy, common requirements, for general industrial use
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2008-03-01
1.1 This specification covers a group of requirements that are mandatory for castings produced by the investment casting process to meet the metallurgical requirements of the following steel casting specifications issued by ASTM. ASTM Designation
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