SAE AMS6478B PDF
Original price was: $91.00.$51.87Current price is: $51.87.
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 (Cancelled Sep 2005)
Description
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).
History
| AMS6478B | 2005-09-30 | Latest | Canceled |
| AMS6478A | 2001-10-01 | Historical | Revised |
| AMS6478 | 2000-09-01 | Historical | Reaffirmed |
| ISSUING COMMITTEE | AMS E Carbon and Low Alloy Steels Committee |
|---|---|
| DATE | 2005-09-30 |
| DOI | |
| ISCURRENT | Current |
| PAGE | 9 |
| PUBLISHER | SAE International |
| REVISED | CANCELLED |
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