Aerospace Materials: 7055 PLATE T7751
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) | Fbru ksi (ksi) | Fbru ksi 2 (ksi) | Fbry ksi (ksi) | Fbry ksi 2 (ksi) | Fcy ksi (ksi) | Fcy ksi LT (ksi) | Fsu ksi (ksi) | Ftu ksi (ksi) | Ftu ksi LT (ksi) | Fty ksi (ksi) | Fty ksi LT (ksi) | G Msi (Msi) | basis | condition | density lb in3 (lb/in^3) | elongation pct (%) | elongation pct LT (%) | form | poisson ratio | specification | thickness range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7055 PLATE T7751 0.500-1.500 A | 70 | 10.4 | 10.7 | 128 | 167 | 112 | 130 | 86 | 89 | 48 | 89 | 89 | 86 | 85 | 3.9 | A | T7751 | 0.103 | 7 | 8 | Plate | 0.32 | AMS 4206 | 0.500-1.500 |
| 7055 PLATE T7751 0.500-1.500 B | 70 | 10.4 | 10.7 | 131 | 170 | 115 | 133 | 88 | 91 | 49 | 91 | 91 | 88 | 87 | 3.9 | B | T7751 | 0.103 | — | — | Plate | 0.32 | AMS 4206 | 0.500-1.500 |
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