ASTM A522/A522M-14 标准详情
- 标准号:ASTM A522/A522M-14
- 中文标题:
- 英文标题:Standard Specification for Forged or Rolled 8 and 9% Nickel Alloy Steel Flanges, Fittings, Valves, and Parts for Low-Temperature Service
- 标准类别:美国材料与试验协会ASTM
- 发布日期:10 January 2014
Scope 1.1 This specification2 covers 8 and 9 % nickel-alloy steel forged or rolled flanges, fittings, valves, and parts intended for use in welded pressure vessels for low-temperature service. The specification is applicable to forgings
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