ASTM A 182/A 182M

Ausgabedatum: 2013 04 01

Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service

This specification covers forged or rolled alloy and stainless steel pipe flanges, forged fittings, and valves and parts for high-temperature service. After hot working, ...

ZURÜCKGEZOGEN: 2014 03 01

Herausgeber:

American Society for Testing and Materials

Format:

Digital | 16 Seiten

Sprache:

Englisch

Inhalt

Normentwicklung

This specification covers forged or rolled alloy and stainless steel pipe flanges, forged fittings, and valves and parts for high-temperature service. After hot working, forgings shall be cooled to a specific temperature prior to heat treatment, which shall be performed in accordance with certain requirements such as heat treatment type, austenitizing/solution temperature, cooling media, and quenching. The materials shall conform to the required chemical composition for carbon, manganese, phosphorus, silicon, nickel, chromium, molybdenum, columbium, titanium. The material shall conform to the requirements as to mechanical properties for the grade ordered such as tensile strength, yield strength, elongation, Brinell hardness. All H grades and grade F 63 shall be tested for average grain size.

ASTM A 182/A 182M

2013 04 01

Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittin...

Norm

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ASTM A 182/A 182M

2012