中文名称: 结构用高强度钢铸件的规格 |
英文名称:Standard Specification for Steel Castings,High Strength,for Structural Purposes |
中标分类:J31 | ICS分类:77.140.80 |
标准分类编号:AS | 页数:4 |
发布日期: | 实施日期:2008-03-01 | 作废日期: |
被替代标准: | 代替标准:ASTM A148/A148M-2005 | |
引用标准:ASTM A27/A27M;ASTM A370;ASTM A781/A781M;ASTM E29 | 采用标准: | |
起草单位: | 归口单位: |
标引依据: |
补充修订: |
备注: |
范围:1.1 This specification covers carbon steel, alloy steel, and martensitic stainless steel castings that are to be subjected to higher mechanical stresses than those covered in Specification A 27/A 27M. 1.2 Several grades of steel castings are covered, having the chemical composition and mechanical properties prescribed in Tables 1 and 2. 1.3 The values stated in inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. |
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谢谢楼主了 找了半天了啊 |
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