ASTM A447/A447M-1993(1998) 标准详情
- 标准号:ASTM A447/A447M-1993(1998)
- 中文标题:标准规范钢铸件,铬镍铁合金( 25-12级) ,用于高温服务
- 英文标题:Standard Specification for Steel Castings, Chromium-Nickel-Iron Alloy (25-12 Class), for High-Temperature Service
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1993
1.1 This specification covers iron-base, heat-resisting alloy castings of the 25% chromium, 12% nickel class, intended for structural elements, containers, and supports in electric furnaces, petroleum still tube supports, and for similar applications
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