ASTM A125-96(2013)e1 PDF

Scope: 1.1 This specification covers hot-coiled, heat-treated helical compression springs with tapered, closed, squared and ground ends made of hot-wrought round steel bars 3⁄8 in. (9.5 mm) and larger in diameter. 1.2 This specification also serves to inform the user of practical manufacturing limits, mechanical tests, and inspection requirements applicable to the type of spring described in 1.1. 1.3 Supplementary Requirements S1 to S8 inclusive of an optional nature are provided. They shall apply only when specified by the purchaser. Details of these supplementary requirements shall be agreed upon by the manufacturer and purchaser. 1.4 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.

ASTM A125-96(2013)e1 Referenced Document

ASTM A29/A29M Standard Specification for Steel Bars, Carbon and Alloy, Hot-Wrought and Cold-Finished, General Requirements for
ASTM A689 Standard Specification for Carbon and Alloy Steel Bars for Springs*， 2018-09-01 Update
ASTM E10 Standard Test Method for Brinell Hardness of Metallic Materials*， 2023-08-03 Update
ASTM E112 Standard Test Methods for Determining Average Grain Size
ASTM E709 Standard Guide for Magnetic Particle Examination

2018 ASTM A125-96(2018) Standard Specification for Steel Springs, Helical, Heat-Treated
2013 ASTM A125-96(2013)e1 Standard Specification for Steel Springs, Helical, Heat-Treated
1996 ASTM A125-96(2013) Standard Specification for Steel Springs, Helical, Heat-Treated
1996 ASTM A125-96(2007) Standard Specification for Steel Springs, Helical, Heat-Treated
1996 ASTM A125-96(2001) Standard Specification for Steel Springs, Helical, Heat-Treated
1996 ASTM A125-96 Standard Specification for Steel Springs, Helical, Heat-Treated