ASTM A320/A320M-2005a 标准详情
- 标准号:ASTM A320/A320M-2005a
- 中文标题:标准规格合金钢和不锈钢螺栓材料低温服务
- 英文标题:Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for Low-Temperature Service
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2005
1.1 This specification covers alloy steel bolting materials for pressure vessels, valves, flanges, and fittings for low-temperature service. The term "bolting material" as used in this specification covers rolled, forged, or strain hardened bars,
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