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ASTM A668

Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use

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Organization: ASTM
Publication Date: 24 June 1977
Status: inactive
Page Count: 10
ICS Code (Iron and steel forgings): 77.140.85
scope:

This specification covers untreated and heat-treated carbon and alloy steel forgings for general industrial use. Other ASTM specifications for forgings are available for specific applications such as pressure vessels, railroad use, turbine generators, gearing, and others involving special temperature requirements.

Six classes of carbon steel and seven classes of alloy steel forgings are listed in Table 3, which indicates their required heat treatments, as well as mechanical properties.

Supplementary requirements of an optional nature are provided. These shall apply only when specified by the purchaser.

The appendix lists the grades corresponding to the various grades of the superseded ASTM Specifications A 235, A 237, and A 243.

Note-The values stated in U.S. customary units are to be regarded as the standard.

Document History

May 1, 2020
Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use
A description is not available for this item.
March 1, 2020
Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use
This specification covers untreated and heat-treated carbon and alloy steel forgings for general industrial use. Other ASTM specifications for forgings are available for specific applications such as...
September 1, 2019
Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use
This specification covers untreated and heat-treated carbon and alloy steel forgings for general industrial use. Other ASTM specifications for forgings are available for specific applications such as...
May 1, 2019
Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use
This specification covers untreated and heat-treated carbon and alloy steel forgings for general industrial use. Other ASTM specifications for forgings are available for specific applications such as...
May 1, 2017
Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use
This specification covers untreated and heat-treated carbon and alloy steel forgings for general industrial use. Other ASTM specifications for forgings are available for specific applications such as...
May 1, 2016
Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use
This specification covers untreated and heat-treated carbon and alloy steel forgings for general industrial use. Other ASTM specifications for forgings are available for specific applications such as...
March 1, 2015
Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use
This specification covers untreated and heat-treated carbon and alloy steel forgings for general industrial use. Other ASTM specifications for forgings are available for specific applications such as...
October 1, 2014
Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use
This specification covers untreated and heat-treated carbon and alloy steel forgings for general industrial use. Other ASTM specifications for forgings are available for specific applications such as...
June 1, 2013
Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use
This specification covers untreated and heat-treated carbon and alloy steel forgings for general industrial use. Other ASTM specifications for forgings are available for specific applications such as...
June 1, 2013
Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use
This specification covers untreated and heat-treated carbon and alloy steel forgings for general industrial use. Other ASTM specifications for forgings are available for specific applications such as...
March 1, 2004
Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use
This specification covers untreated and heat-treated carbon and alloy steel forgings for general industrial use. Other ASTM specifications for forgings are available for specific applications such as...
March 1, 2004
Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use
(Footnote *) This specification covers untreated and heat-treated carbon and alloy steel forgings for general industrial use. Other ASTM specifications for forgings are available for specific...
April 10, 2003
Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use
This specification covers untreated and heat-treated carbon and alloy steel forgings for general industrial use. Other ASTM specifications for forgings are available for specific applications such as...
July 10, 2002
Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use
This specification covers untreated and heat-treated carbon and alloy steel forgings for general industrial use. Other ASTM specifications for forgings are available for specific applications such as...
May 10, 1996
Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use
Scope This specification covers untreated and heat-treated carbon and alloy steel forgings for general industrial use. Other ASTM specifications for forgings are available for specific applications...
May 10, 1996
Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use
1. Scope 1.1 This specification covers untreated and heat-treated carbon and alloy steel forgings for general industrial use. Other ASTM specifications for forgings are available for specific...
July 15, 1995
STANDARD SPECIFICATION FOR STEEL FORGINGS, CARBON AND ALLOY, FOR GENERAL INDUSTRIAL USE (AASHTO NO.: M 102)
A description is not available for this item.
January 15, 1995
STANDARD SPECIFICATION FOR STEEL FORGINGS, CARBON AND ALLOY, FOR GENERAL INDUSTRIAL USE (AASHTO NO. M 102)
A description is not available for this item.
June 15, 1993
STANDARD SPECIFICATION FOR STEEL FORGINGS, CARBON AND ALLOY, FOR GENERAL INDUSTRIAL USE (AASHTO M102)
A description is not available for this item.
December 15, 1991
STANDARD SPECIFICATION FOR STEEL FORGINGS, CARBON AND ALLOY, FOR GENERAL INDUSTRIAL USE (AASHTO NO. M 102)
A description is not available for this item.
July 27, 1990
STANDARD SPECIFICATION FOR STEEL FORGINGS, CARBON AND ALLOY, FOR GENERAL INDUSTRIAL USE (AASHTO NO. M 102)
A description is not available for this item.
December 27, 1985
STANDARD SPECIFICATION FOR STEEL FORGINGS, CARBON AND ALLOY, FOR GENERAL INDUSTRIAL USE (AASHTO NO. M 102)
A description is not available for this item.
January 1, 1979
Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use
This specification covers untreated and heat-treated carbon and alloy steel forgingsĀ· for general industrial use. Other ASTM specifications for forgings are available for specific applications such...
ASTM A668
June 24, 1977
Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use
This specification covers untreated and heat-treated carbon and alloy steel forgings for general industrial use. Other ASTM specifications for forgings are available for specific applications such as...
September 29, 1972
Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use
This specification covers untreated and heat-treated carbon and alloy steel forgings for general industrial use. Other ASTM specifications for forgings are available for specific applications such as...

References

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