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ASTM美国材料与试验协会(American Society for Testing Materials,ASTM)
发布时间:2019-07-13 14:12:33     作者:     阅读数:1042阅读
详细介绍

ASTM美国材料与试验协会---管件与法兰材质等级信息等

ASTM:American Society for Testing and Materials

ASTM A105Carbon Steel Forgings for Piping Applications
ASTM A182Forged or Rolled Alloy Steel Pipe Flanges, Forged Fittings, and Valves and Parts for high Temperature Service
ASTM A234Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service
ASTM A350Carbon and Low-Alloy Steel Forgings, Requiring Notch Toughness Testing for Piping Components
ASTM A403Wrought Austenitic Stainless Steel Piping Fittings
ASTM A420Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service
ASTM A694Carbon and Alloy Steel Forgings for Pipe Flanges, Fittings, Valves, and Parts for High-Pressure Transmission Service
ASTM A815Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A860Wrought High-Strength Low-Alloy Steel Butt-Welding Fittings
ASTM B366Factory-Made Wrought Nickel and Nickel Alloy Fittings


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