SAE AMS2649B
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
ETCH INSPECTION OF HIGH STRENGTH STEEL PARTS
Hardcopy , PDF
English
01-10-1996
03-01-2008
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
SAE International
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This specification establishes the requirements for etch inspection of bare high-strength low-alloy steel parts having tensile strength of 180 ksi (1241 MPa) and higher and of carburized parts to detect overheating caused by abusive machining or grinding in the heat treated condition. This process may remove 0.0001 to 0.0005 inch (2.5 to 12.7 μm) from the surface of the part.
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