PH13-8Mo AMS 5629
PH13-8Mo AMS 5629 is a precipitation-hardening martensitic stainless steel that has excellent strength, high hardness, superior toughness, and good corrosion resistance. It is double vacuum melted in a VIM-VAR process. 13-8 PH steel provides a wide range of properties through a single precipitation hardening heat treatment. Its corrosion resistance is similar to 304 stainless, with greatest resistance in the fully hardened conditions.
Stock sizes: 0.500” to 8.000” diameter
Common Specifications:
- AMS 5629
- Pratt & Whitney LCS F-17
- General Electric S-400 / S-SPEC-35
- ASTM A564; CAPABLE OF H1000
- ASTM F899 XM-13
- HMS 6-1105 (EXCEPT SONIC)
- DMS 2100 GRADE B
- UNS S13800
Industry Trade Names:
- PH13-8Mo
- UNS S13800
- XM-13
Common Applications:
- Aerospace components
- Components in the petrochemical and nuclear industries
- Injection molding equipment
Composition
| Element | Min. | Max. |
|---|---|---|
| Carbon | — | 0.05 |
| Manganese | — | .10 |
| Silicon | — | 0.10 |
| Phosphorus | — | 0.010 |
| Sulfur | — | 0.008 |
| Chromium | 12.25 | 13.25 |
| Nickel | 7.50 | 8.50 |
| Molybdenum | 2.00 | 2.50 |
| Aluminum | 0.90 | 1.35 |
| Nitrogen | — | 0.010 |
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- Sales@aeromaxmetals.com
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