Logo

ASTM A242/A242M-04

Historical Revision

Standard Specification for High-Strength Low-Alloy Structural Steel

$73.00

$73.00

$131.40


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


Stay effortlessly up-to-date with the latest standard revisions. When new versions are released, they're automatically charged and delivered to you, ensuring seamless compliance.

...

1.1 This specification covers high-strength low-alloy structural steel shapes, plates, and bars for welded, riveted, or bolted construction intended primarily for use as structural members where savings in weight [mass] or added durability are important. The atmospheric corrosion resistance of the steel in most environments is substantially better than that of carbon structural steels with or without copper addition. When properly exposed to the atmosphere, this steel can be used bare (unpainted) for many applications (see Note 0). This specification is limited to material up to 4 in. [100 mm], inclusive, in thickness. Note 0For methods of estimating the atmospheric corrosion resistance of low-alloy steels, see Guide G 101.

1.2 When the steel is to be welded, it is presupposed that a welding procedure suitable for the grade of steel and intended use or service will be utilized. See Appendix X3 of Specification A 6/A 6M for information on weldability.

1.3 The values stated in either inch-pound units or SI units are to be regarded 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.

1.4 For structural products produced from coil and furnished without heat treatment or with stress relieving only, the additional requirements, including additional testing requirements and the reporting of additional test results, of Specification A 6/A 6M apply.


SDO ASTM: ASTM International
Document Number A242
Publication Date April 1, 2004
Language en - English
Page Count 3
Revision Level 04
Supercedes
Committee A01.02
Publish Date Document Id Type View
March 1, 2024 A0242_A0242M-24 Revision
May 1, 2013 A0242_A0242M-13 Revision
April 1, 2004 A0242_A0242M-04E01 Revision
April 1, 2004 A0242_A0242M-04 Revision
May 10, 2003 A0242_A0242M-03A Revision
April 10, 2003 A0242_A0242M-03 Revision
Sept. 10, 2001 A0242_A0242M-01 Revision
Sept. 10, 2001 A0242_A0242M-00A Revision
March 1, 2018 A0242_A0242M-13R18 Reaffirmation
April 1, 2009 A0242_A0242M-04R09 Reaffirmation