Superseded
Standard
Historical
ASTM A229/A229M-99
Standard Specification for Steel Wire, Oil-Tempered for Mechanical Springs
Summary
1.1 This specification covers two classes of oil-tempered steel spring wire intended especially for the manufacture of mechanical springs and wire forms.
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 independent of the other.
Technical characteristics
| Publisher | American Society for Testing and Materials (ASTM International) |
| Publication Date | 03/10/1999 |
| Collection | |
| Page Count | 4 |
| Themes | Spring steels |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
No products.
Previous versions
15/08/2024
Active
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01/09/2018
Superseded
Historical
01/09/2017
Superseded
Historical
15/04/2012
Superseded
Historical
10/03/1999
Superseded
Historical
10/03/1999
Superseded
, Reaffirmed
Historical