SAE J864_201801
Current
The latest, up-to-date edition.
Surface Hardness Testing with Files
Hardcopy , PDF
English
10-01-2018
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Foreword
1. Scope
2. References
3. Apparatus Required
4. Surface Condition
5. Testing Hardness
6. Sources of Test Files
Contains essentially of cutting or abrading the surface of metal parts, and approximating the hardness by the feel, or extent to which, the file bites into the surface.
| DocumentType |
Standard
|
| Pages |
4
|
| ProductNote |
THIS STANDARD IS NOW STABILIZED
|
| PublisherName |
SAE International
|
| Status |
Current
|
| Supersedes |
Hardness testing with files consists essentially of cutting or abrading the surface of metal parts, and approximating the hardness by the feel, or extent to which, the file bites into the surface. The term \"file hard\" means that the surface hardness of the parts tested is such that a new file of proven hardness will not cut the surface of the material being tested.
| AGMA 923C:2022 | Metallurgical Specifications for Steel and Cast Iron Gearing |
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