ASTM-A534 › Historical Revision Information
Standard Specification for Carburizing Steels for Anti-Friction Bearings
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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.
Scope
1.1 This specification covers the requirements for carburizing bearing-quality steel to be used in the manufacture of anti-friction bearings.
1.2 Supplementary requirements of an optional nature are provided and when desired shall be so stated in the order.
1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
Keywords
Anti-friction bearings--specifications; Ball/roller bearings--specifications; Carburizing applications--specifications; Steel billets and blooms--specifications; ICS Number Code 77.140.10 (Heat-treatable steels)
To find similar documents by ASTM Volume:
01.05 (Steel--Bars, Forgings, Bearing, Chain, Tool)
To find similar documents by classification:
77.140.10 (Heat-treatable steels)
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Document Number
ASTM-A534-09
Revision Level
2009 EDITION
Status
Superseded
Modification Type
Revision
Publication Date
Dec. 1, 2009
Document Type
Specification
Page Count
4 pages
Committee Number
A01.28