Aerospace Materials: 7050 EXTRUSION T76511
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 (%) | form | poisson ratio | specification | thickness range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7050 EXTRUSION T76511 0.500-1.000 S | 70 | 10.3 | 10.7 | 115 | 150 | 94 | 110 | 69 | 70 | 43 | 79 | 77 | 69 | 67 | 3.9 | S | T76511 | 0.102 | 7 | Extrusion | 0.33 | AMS 4340 | 0.500-1.000 |
| 7050 EXTRUSION T76511 1.001-2.000 S | 70 | 10.3 | 10.7 | 114 | 148 | 92 | 108 | 69 | 69 | 43 | 79 | 75 | 69 | 65 | 3.9 | S | T76511 | 0.102 | 7 | Extrusion | 0.33 | AMS 4340 | 1.001-2.000 |
| 7050 EXTRUSION T76511 2.001-3.000 S | 70 | 10.3 | 10.7 | 110 | 144 | 89 | 104 | 69 | 67 | 42 | 79 | 73 | 69 | 63 | 3.9 | S | T76511 | 0.102 | 7 | Extrusion | 0.33 | AMS 4340 | 2.001-3.000 |
| 7050 EXTRUSION T76511 3.001-4.000 S | 70 | 10.3 | 10.7 | 107 | 140 | 86 | 98 | 69 | 66 | 41 | 79 | 71 | 69 | 61 | 3.9 | S | T76511 | 0.102 | 7 | Extrusion | 0.33 | AMS 4340 | 3.001-4.000 |
| 7050 EXTRUSION T76511 4.001-5.000 S | 70 | 10.3 | 10.7 | 103 | 136 | 82 | 93 | 69 | 64 | 40 | 79 | 68 | 69 | 59 | 3.9 | S | T76511 | 0.102 | 7 | Extrusion | 0.33 | AMS 4340 | 4.001-5.000 |
| 7050 EXTRUSION T76511 LE0.499 A | 70 | 10.3 | 10.7 | 113 | 147 | 94 | 109 | 68 | 70 | 42 | 77 | 76 | 68 | 67 | 3.9 | A | T76511 | 0.102 | 7 | Extrusion | 0.33 | AMS 4340 | <=0.499 |
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