Aerospace Materials: 5456 SHEET H321
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5456 SHEET H321 0.188-0.624 S | 70 | 10.2 | 10.4 | 67 | 84 | 46 | 53 | 27 | 33 | 27 | 46 | 46 | 33 | 30 | 3.85 | S | H321 | 0.096 | 12 | Sheet and plate | 0.33 | AMS-QQ-A-250/9 | 0.188-0.624 |
| 5456 SHEET H321 0.625-1.250 S | 70 | 10.2 | 10.4 | 67 | 84 | 46 | 53 | 26 | 31 | 27 | 46 | 45 | 33 | 29 | 3.85 | S | H321 | 0.096 | 12 | Sheet and plate | 0.33 | AMS-QQ-A-250/9 | 0.625-1.250 |
| 5456 SHEET H321 1.251-1.500 S | 70 | 10.2 | 10.4 | 64 | 80 | 43 | 50 | 24 | 29 | 25 | 44 | 43 | 31 | 28 | 3.85 | S | H321 | 0.096 | 12 | Sheet and plate | 0.33 | AMS-QQ-A-250/9 | 1.251-1.500 |
| 5456 SHEET H321 1.501-3.000 S | 70 | 10.2 | 10.4 | — | — | — | — | — | — | — | 41 | — | 29 | — | 3.85 | S | H321 | 0.096 | 12 | Sheet and plate | 0.33 | AMS-QQ-A-250/9 | 1.501-3.000 |
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