Superseded
Standard
Historical
ASTM A228/A228M-02
Standard Specification for Steel Wire, Music Spring Quality
Summary
1.1 This specification covers a high quality, round, cold-drawn steel music spring quality wire, uniform in mechanical properties, intended specially for the manufacture of springs subject to high stresses or requiring good fatigue properties.
1.2 The values stated in either SI (metric) units or inch-pound units are to be regarded separately as standard. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other.
Technical characteristics
| Publisher | American Society for Testing and Materials (ASTM International) |
| Publication Date | 03/10/2002 |
| Collection | |
| Page Count | 4 |
| Themes | Spring steels |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
10/03/2002
Superseded
Historical
Previous versions
01/09/2018
Active
, Reaffirmed
Most Recent
01/09/2018
Superseded
Historical
01/12/2016
Superseded
Historical
01/03/2014
Superseded
Historical
01/12/2007
Superseded
Historical
10/03/2002
Superseded
Historical
10/03/2002
Superseded
Historical