ASTM A 877/A877M : 2017
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Specification for Steel Wire, Chromium-Silicon Alloys, Chrome-Silicon-Vanadium Alloy Valve Spring Quality
English
23-03-2017
18-10-2023
| Committee |
A 01
|
| DocumentType |
Standard
|
| Pages |
6
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1This specification covers the highest quality of round and shaped chromium-silicon and chromium-silicon-vanadium alloys of steel valve spring wire, uniform in quality and temper, intended for the manufacture of valve springs and other springs requiring high-fatigue properties when used at moderately elevated temperatures. It is similar to the grade VD (referenced in EN 10270-2) intended for high fatigue levels. This wire shall be either in the annealed and cold-drawn or quenched and tempered condition as specified by purchaser.
1.2The 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.
| ASTM A 401/A401M : 2018 | Standard Specification for Steel Wire, Chromium-Silicon Alloy |
| ASTM A 370 : 2021 | Standard Test Methods and Definitions for Mechanical Testing of Steel Products |
| ASTM E 29 : 2013 : R2019 | Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications |
| ASTM E 29 : 2002 | Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications |
| ASTM E 45 : 1997 : EDT 2 | Standard Test Methods for Determining the Inclusion Content of Steel |
| ASTM A 751 : 2021 | Standard Test Methods and Practices for Chemical Analysis of Steel Products |
| ASTM A 370 : 2020 | Standard Test Methods and Definitions for Mechanical Testing of Steel Products |
| ASTM A 751 : 2020 | Standard Test Methods and Practices for Chemical Analysis of Steel Products |
| ASTM A 370 : 2011 | Standard Test Methods and Definitions for Mechanical Testing of Steel Products |
| ASTM A 370 : 2022 | Standard Test Methods and Definitions for Mechanical Testing of Steel Products |
| ASTM E 29 : 2022 | Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications |
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