Aerospace Materials: 2024 BAR T351
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 BAR T351 0.500-1.000 S | 70 | 10.5 | 10.7 | 90 | 115 | 63 | 74 | 34 | 41 | 37 | 62 | 61 | 45 | 36 | 4 | S | T351 | 0.1 | 10 | Bar and rod; rolled, drawn, or cold-finished | 0.33 | AMS 4120 and AMS-QQ-A-225/6 | 0.500-1.000 |
| 2024 BAR T351 1.001-2.000 S | 70 | 10.5 | 10.7 | 90 | 115 | 63 | 74 | 34 | 41 | 37 | 62 | 59 | 45 | 36 | 4 | S | T351 | 0.1 | 10 | Bar and rod; rolled, drawn, or cold-finished | 0.33 | AMS 4120 and AMS-QQ-A-225/6 | 1.001-2.000 |
| 2024 BAR T351 2.001-3.000 S | 70 | 10.5 | 10.7 | 90 | 115 | 63 | 74 | 34 | 41 | 37 | 62 | 57 | 45 | 36 | 4 | S | T351 | 0.1 | 10 | Bar and rod; rolled, drawn, or cold-finished | 0.33 | AMS 4120 and AMS-QQ-A-225/6 | 2.001-3.000 |
| 2024 BAR T351 3.001-4.000 S | 70 | 10.5 | 10.7 | 90 | 115 | 63 | 74 | 34 | 41 | 37 | 62 | 55 | 45 | 36 | 4 | S | T351 | 0.1 | 10 | Bar and rod; rolled, drawn, or cold-finished | 0.33 | AMS 4120 and AMS-QQ-A-225/6 | 3.001-4.000 |
| 2024 BAR T351 4.001-5.000 S | 70 | 10.5 | 10.7 | 90 | 115 | 63 | 74 | 34 | 41 | 37 | 62 | 54 | 45 | 36 | 4 | S | T351 | 0.1 | 10 | Bar and rod; rolled, drawn, or cold-finished | 0.33 | AMS 4120 and AMS-QQ-A-225/6 | 4.001-5.000a |
| 2024 BAR T351 5.001-6.000 S | 70 | 10.5 | 10.7 | 90 | 115 | 63 | 74 | 34 | 41 | 37 | 62 | 52 | 45 | 36 | 4 | S | T351 | 0.1 | 10 | Bar and rod; rolled, drawn, or cold-finished | 0.33 | AMS 4120 and AMS-QQ-A-225/6 | 5.001-6.000a |
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