ASTM-A128 › Historical Revision Information
Standard Specification for Steel Castings, Austenitic Manganese
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This specification covers Hadfield austenitic manganese steel castings and alloy modifications. The castings shall be suitably heat treated to achieve toughness and ductility. This heat treatment shall consist of uniformly heating the castings to a temperature applicable for grade of steel produced. The steel shall conform to the requirements as to chemical composition prescribed. Weld repairs shall be inspected to the same quality standards as are used to inspect the castings.
Scope
1.1 This specification covers Hadfield austenitic manganese steel castings and alloy modifications.
1.2 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification.
Keywords
austenitic manganese steel; manganese steel; steel castings; Hadfield austenitic manganese steel castings; Austenitic stainless steel castings--specifications; Manganese alloys--specifications; ICS Number Code 77.140.80 (Iron and steel castings)
To find similar documents by ASTM Volume:
01.02 (Ferrous Castings; Ferroalloys)
To find similar documents by classification:
77.140.80 (Iron and steel castings)
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Document Number
ASTM-A128/A128M-93(2012)
Revision Level
1993 R12 EDITION
Status
Superseded
Modification Type
Reapproval
Publication Date
May 15, 2012
Document Type
Specification
Page Count
2 pages
Committee Number
A01.18