Aerospace Materials: 7075 FORGING T6
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) | Fcy ksi (ksi) | Fcy ksi LT (ksi) | Fsu ksi (ksi) | 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) | basis | condition | density lb in3 (lb/in^3) | elongation pct (%) | elongation pct LT (%) | elongation pct ST (%) | form | poisson ratio | specification | thickness range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7075 FORGING T6 LE2.000 S T3 7 6 0f1 C2 | 70 | 10 | 10.4 | 61 | 59 | 44 | 73 | 71 | 69 | 61 | 59 | 58 | 3.8 | S | T6a | 0.101 | 9 | 4 | 3 | Hand forging | 0.33 | AMS 4126, AMS-A-22771, and AMS-QQ-A-367 | <=2.000 |
| 7075 FORGING T6 LE2.000 S T3 7 6 0f1 C5 | 70 | 10 | 10.4 | — | — | 41 | 68 | 66 | 65 | 56 | 55 | 55 | 3.8 | S | T6a | 0.101 | 6 | 3 | 2 | Hand forging | 0.33 | AMS 4126, AMS-A-22771, and AMS-QQ-A-367 | <=2.000 |
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