SAE AMS6478B
Current
The latest, up-to-date edition.
Steel, Bars and Forgings, 3.1Cr - 11.5Ni - 13.5Co - 1.2Mo (0.21 - 0.25C), Vacuum Melted, Annealed, Heat Treatable to 290 ksi (1999 MPa) Tensile Strength
Hardcopy , PDF
English
30-09-2005
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1 SCOPE
2 APPLICABLE DOCUMENTS
3 TECHNICAL REQUIREMENTS
4 QUALITY ASSURANCE PROVISIONS
3 PREPARATION FOR DELIVERY
6 ACKNOWLEDGMENT
7 REJECTIONS
8 NOTES
Covers a premium aircraft-quality alloy steel in the form of bars, forgings, and forging stock.
| DocumentType |
Standard
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| Pages |
9
|
| PublisherName |
SAE International
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| Status |
Current
|
| SupersededBy | |
| Supersedes |
This specification covers a premium aircraft-quality alloy steel in the form of bars, forgings, and forging stock.These products have been used typically for parts requiring a combination of high strength, high toughness, and weldability, but usage is not limited to such applications. Product after proper heat treatment should attain a minimum tensile strength of 290 ksi (1999 MPa) and yield strength of 245 ksi (1689 MPa).
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