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ASTM A534-17(2022)

Standard Specification for Carburizing Steels for Anti-Friction Bearings

NORMA vydaná dňa 1.3.2022

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The information about the standard:

Designation standards: ASTM A534-17(2022)
Publication date standards: 1.3.2022
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM A534-17(2022) :

This specification covers standards for carburizing steels to be used in anti-friction bearings. Materials shall conform to carbon, manganese, phosphorus, sulfur, chromium, nickel, molybdenum, copper, oxygen, and aluminum contents. Materials shall adhere to inclusion ratings set for thin and heavy series. Grain size and hardenability requirements shall be followed. Decarburization and surface imperfections of hot-rolled, cold-finished, or annealed bars and tubes shall not exceed specified limits as measured through microscopical methods.


Keywords:
ICS Number Code 77.140.10 (Heat-treatable steels)