Aerospace Materials: TI-6AL-2SN-4ZR-2MO FORGING STA
Aerospace material mechanical properties and design allowables at ambient, elevated, and cryogenic temperatures per MMPDS-11 (Metallic Materials Properties Development and Standardization). Covers primary structural alloys: aluminum (2024-T3, 7075-T6, 6061-T6, 2219-T87), titanium (Ti-6Al-4V), nickel superalloys (Inconel 718), and steels (300M, 4130, 4340).
| material id | temp f | E Msi (Msi) | Ec Msi (Msi) | Ftu ksi (ksi) | Ftu ksi LT (ksi) | Ftu ksi ST (ksi) | Fty ksi (ksi) | Fty ksi LT (ksi) | Fty ksi ST (ksi) | G Msi (Msi) | RA pct (%) | RA pct LT (%) | RA pct ST (%) | basis | condition | density lb in3 (lb/in^3) | elongation pct (%) | elongation pct LT (%) | elongation pct ST (%) | form | poisson ratio | specification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TI-6AL-2SN-4ZR-2MO FORGING STA ANY S | 70 | 16.5 | 18 | 130 | 130 | 130 | 120 | 120 | 120 | 6.2 | 25 | 25 | 25 | S | STA (Duplex annealed) | 0.164 | 10 | 10 | 10 | Forging | 0.32 | AMS 4976 |
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