ASTM International - ASTM A689-97(2007)e1
Standard Specification for Carbon and Alloy Steel Bars for Springs
Organization: | ASTM International |
Publication Date: | 1 September 2007 |
Status: | inactive |
Page Count: | 4 |
ICS Code (Spring steels): | 77.140.25 |
scope:
1.1 This specification covers hot-wrought steel bars to be used for the manufacture of general-purpose springs such as coil, torsion, and leaf.
1.2 The values stated in inch-pound units are to be regarded as the standard.
abstract:
This specification covers hot-wrought steel bars for the manufacture of general purpose springs such as coil, torsion, and leaf. The steel shall be melt processed by using open-hearth,... View More