ASTM International - ASTM A713-93(1998)
Standard Specification for Steel Wire, High-Carbon Spring, for Heat-Treated Components
|Publication Date:||10 October 1998|
|ICS Code (Spring steels):||77.140.25|
1.1 This specification covers round carbon spring steel wire in coils intended for the manufacture of mechanical springs and wire forms that are heat treated (austenitized, quenched, and tempered) after fabrication.
1.2 The values stated in inch-pound units are to be regarded as the standard.