Aerospace Materials: 2024 SHEET T42
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 | 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) | basis | condition | density lb in3 (lb/in^3) | elongation pct LT (%) | form | specification | thickness range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 SHEET T42 0.010-0.249 S | 70 | 99 | 123 | 67 | 80 | 42 | 41 | 37 | 62 | 62 | 38 | 38 | S | T42a | 0.1 | — | Flat sheet and plate | AMS 4035 and AMS-QQ-A-250/4 | 0.010-0.249 |
| 2024 SHEET T42 0.250-0.499 S | 70 | 98 | 123 | 67 | 80 | 42 | 41 | 37 | 62 | 62 | 38 | 38 | S | T42a | 0.1 | 12 | Flat sheet and plate | AMS 4035 and AMS-QQ-A-250/4 | 0.250-0.499 |
| 2024 SHEET T42 0.500-1.000 S | 70 | 94 | 121 | 67 | 80 | 40 | 41 | 36 | 61 | 61 | 38 | 38 | S | T42a | 0.1 | 8 | Flat sheet and plate | AMS 4035 and AMS-QQ-A-250/4 | 0.500-1.000 |
| 2024 SHEET T42 1.001-2.000 S | 70 | 85 | 119 | 67 | 80 | 37 | 41 | 36 | 60 | 60 | 38 | 38 | S | T42a | 0.1 | — | Flat sheet and plate | AMS 4035 and AMS-QQ-A-250/4 | 1.001-2.000 |
| 2024 SHEET T42 2.001-3.000 S | 70 | — | — | — | — | — | — | — | — | 58 | — | 38 | S | T42a | 0.1 | 4 | Flat sheet and plate | AMS 4035 and AMS-QQ-A-250/4 | 2.001-3.000 |
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