Logo

ASTM A407-23

Current Revision

Standard Specification for Steel Wire, Cold-Drawn, for Coiled-Type Springs

$61.00

$61.00

$109.80

$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 round, cold-drawn, steel spring wire having properties and quality intended for the manufacture of the following types of upholstery springs:

1.1.1 Type A—Coiled (Marshall pack),

1.1.2 Type B—Coiled and knotted,

1.1.3 Type C—Coiled and knotted (offset style),

1.1.4 Type D—Coiled and hooked (single and cross helicals),

1.1.5 Type E—Coiled and hooked (short tension—regular tensile strength),

1.1.6 Type F—Coiled and hooked (short tension—high tensile strength),

1.1.7 Type G—Regular lacing,

1.1.8 Type H—Automatic lacing,

1.1.9 Type I—Zig-zag (U-formed),

1.1.10 Type J—Square-formed, and

1.1.11 Type K—Sinuous for furniture spring units.

1.2 These types of upholstery springs are used in the manufacture of automotive seat springs, furniture springs, bed spring units, mattresses, furniture cushions, and automobile seats. This wire is not intended for the manufacture of mechanical springs.

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.

1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.


SDO ASTM: ASTM International
Document Number A407
Publication Date April 1, 2023
Language en - English
Page Count 4
Revision Level 23
Supercedes
Committee A01.03
Publish Date Document Id Type View
April 1, 2023 A0407-23 Revision
March 1, 2018 A0407-18 Revision
May 1, 2007 A0407-07 Revision
April 1, 2013 A0407-07R13 Reaffirmation
March 1, 2004 A0407-93R04 Reaffirmation
Oct. 10, 1998 A0407-93R98 Reaffirmation