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ASTM A1049/A1049M-18(2023)

Standard Specification for Stainless Steel Forgings, Ferritic/Austenitic (Duplex), for Pressure Vessels and Related Components

NORMA vydána dne 15.3.2023

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The information about the standard:

Designation standards: ASTM A1049/A1049M-18(2023)
Publication date standards: 15.3.2023
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM

Annotation of standard text ASTM A1049/A1049M-18(2023) :

This specification covers ferritic/austenitic (duplex) stainless steel forgings for boilers, pressure vessels, and associated equipment. The steels shall be manufactured using melting and forging processes. Forgings may be machined before solution annealing. The forgings shall undergo tension and hardness tests. Also, they shall be subjected to a non-destructive examination by ultrasonic inspection.


Keywords:
austenitic/ferritic stainless steel, duplex stainless steel, forgings, PREN value, pressure vessels,, ICS Number Code 77.140.20 (Steels of high quality)