ASTM A638/A638M-20

Standard Specification for Precipitation Hardening Iron Base Superalloy Bars, Forgings, and Forging Stock for High-Temperature Service

NORMA vydána dne 1.3.2020

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The information about the standard:

Designation standards: ASTM A638/A638M-20
Note: NEPLATNÁ
Publication date standards: 1.3.2020
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 A638/A638M-20 :

Keywords:
precipitation hardening superalloy steel, superalloy steel bars, superalloy steel billets, superalloy steel forgings, temperature service applications (high),, ICS Number Code 77.140.60 (Steel bars and rods),77.140.85 (Iron and steel forgings)