Add to wishlist
ASTM A668/A668M-13 pdf

ASTM A668/A668M-13

$30.00

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

Category:
Standard By:ASTM International, 06/01/2013
Published:2013-06-01
Pages:10
File Size:1 file , 330 KB
Note:This product is unavailable in Russia, Ukraine, Belarus

1.1This 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.

1.2Hot-rolled or cold finished bars are not within the scope of this specification.

1.3Six classes of carbon steel and seven classes of alloy steel forgings are listed (see Section 7), which indicates their required heat treatments, as well as mechanical properties.

1.4Provision, with the suffix H for certification and marking, for the supply of forgings after hardness testing only.

1.5Supplementary requirements, including those in Specification A788/A788M, of an optional nature are provided. These shall apply only when specified by the purchaser.

1.6Appendix X1 lists the current classes corresponding to the various classes of Specifications A235, A237, and A243, which have been superseded by this specification.

1.7The values stated in either SI units or inch-pound units are to be regarded separately as standard; within the text and tables, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.

1.8Unless the order specifies the applicable “M” specification, the forgings shall be furnished to the inch-pound units.

Related products

ASTM D455-69(1990)e1 pdf
Add to wishlist
Quick View

ASTM D455-69(1990)e1

$83.00
ASTM D2958-74(1990)e1 pdf
Add to wishlist
Quick View

ASTM D2958-74(1990)e1

$71.00
ASTM E50-90(1995)e1 pdf
Add to wishlist
Quick View

ASTM E50-90(1995)e1

$43.00
ASTM B748-90(2001) pdf
Add to wishlist
Quick View

ASTM B748-90(2001)

$26.00
ASTM E1393-90 pdf
Add to wishlist
Quick View

ASTM E1393-90

$100.00
ASTM D499-69(1990)e1 pdf
Add to wishlist
Quick View

ASTM D499-69(1990)e1

$65.00
ASTM B3-90 pdf
Add to wishlist
Quick View

ASTM B3-90

$24.00
ASTM E162-90e1 pdf
Add to wishlist
Quick View

ASTM E162-90e1

$30.00