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, Reaffirmed
Standard
Historical
ASTM A227/A227M-99(2005)
Standard Specification for Steel Wire, Cold-Drawn for Mechanical Springs
Summary
1.1 This specification covers two classes of round cold-drawn steel spring wire having properties and quality for the manufacture of mechanical springs that are not subject to high stress or requiring high fatigue properties and wire forms.
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
Technical characteristics
| Publisher | American Society for Testing and Materials (ASTM International) |
| Publication Date | 03/10/1999 |
| Confirmation Date | 05/01/2005 |
| Collection | |
| Page Count | 4 |
| Themes | Spring steels |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
10/03/1999
Superseded
Historical
Previous versions
01/03/2024
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01/09/2017
Superseded
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01/03/2006
Superseded
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01/03/2006
Superseded
, Reaffirmed
Historical
01/03/2006
Superseded
, Reaffirmed
Historical
10/03/1999
Superseded
Historical
10/03/1999
Superseded
, Reaffirmed
Historical