Aerospace Materials: TI-6AL-6V-2SN BAR STA
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) | Ftu ksi (ksi) | Ftu ksi LT (ksi) | Ftu ksi ST (ksi) | Fty ksi (ksi) | Fty ksi LT (ksi) | Fty ksi ST (ksi) | G Msi (Msi) | RA pct (%) | RA pct LT (%) | RA pct ST (%) | basis | condition | density lb in3 (lb/in^3) | elongation pct (%) | elongation pct LT (%) | elongation pct ST (%) | form | poisson ratio | specification | thickness range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TI-6AL-6V-2SN BAR STA 1.001-2.001-3.001-2. S T5 4 2 0c C8 | 70 | 16 | 16.4 | 170 | 170 | — | 155 | 155 | — | 6.2 | 20 | 15 | — | S | Solution treated and aged | 0.164 | 8 | 6 | — | Bar and forging | 0.31 | AMS 4971 and AMS 4979 | 1.001-2.001-3.001-2.000 3.000 |
| TI-6AL-6V-2SN BAR STA 1.001-2.001-3.001-2. S T5 4 2 0c C9 | 70 | 16 | 16.4 | 155 | 155 | 155 | 145 | 145 | 145 | 6.2 | 20 | 15 | 15 | S | Solution treated and aged | 0.164 | 8 | 6 | 6 | Bar and forging | 0.31 | AMS 4971 and AMS 4979 | 1.001-2.001-3.001-2.000 3.000 |
| TI-6AL-6V-2SN BAR STA 3.001-1.0004.000 S | 70 | 16 | 16.4 | 175 | 175 | — | 160 | 160 | — | 6.2 | 20 | 15 | — | S | Solution treated and aged | 0.164 | 8 | 6 | — | Bar and forging | 0.31 | AMS 4971 and AMS 4979 | 3.001-1.000 4.000 |
| TI-6AL-6V-2SN BAR STA 4.000 S | 70 | 16 | 16.4 | 150 | 150 | 150 | 140 | 140 | 140 | 6.2 | 20 | 15 | 15 | S | Solution treated and aged | 0.164 | 8 | 6 | 6 | Bar and forging | 0.31 | AMS 4971 and AMS 4979 | 4.000 |
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