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Metal Alloy Properties: titanium alloy
Ti-4Al-2.5V-1.5Fe Grade38 Plate Annealed T to Ti-5Al-2.5Sn MIL Sheet S-basis
Metal and alloy mechanical properties — tensile/yield strength, elastic modulus, density, hardness for steels, aluminum alloys, copper alloys, titanium, nickel alloys, cast iron, and more
| category | material id | cte per K (1/K) | density kg m3 (kg/m3) | elastic modulus MPa (MPa) | elongation percent (%) | grade | heat treatment | melting point C (°C) | name | property basis | reduction percent (%) | specific heat J kgK (J/(kg·K)) | standard | tensile strength MPa (MPa) | test direction | thermal conductivity W mK (W/(m·K)) | yield strength MPa (MPa) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| titanium alloy | Ti-4Al-2.5V-1.5Fe Grade38 Plate Annealed T | — | 4,452 | 119,000 | 18 | Ti-4Al-2.5V-1.5Fe-0.25O | Mill Annealed | 971 | Ti-4Al-2.5V-1.5Fe-0.25O (ATI 425 Grade 38) Plate Mill Annealed Transverse | Typical | — | — | AMS 6946B / ASTM B265 Grade 38 | 1,025 | Transverse | — | 958 |
| titanium alloy | Ti-4Al-4Mo-2Sn Annealed | 0.000009 | 4,600 | 115,000 | 9 | Ti-4Al-4Mo-2Sn-0.5Si | Annealed | 975 | Ti-4Al-4Mo-2Sn-0.5Si (TIMETAL 550) Annealed | Typical | 20 | — | BS TA45 / BS TA47 | 1,100 | Longitudinal | 7.52 | 960 |
| titanium alloy | Ti-4Al-4Mo-2Sn STA | 0.000009 | 4,600 | 115,000 | 7 | Ti-4Al-4Mo-2Sn-0.5Si | Solution Treated and Aged | 975 | Ti-4Al-4Mo-2Sn-0.5Si (TIMETAL 550) Solution Treated and Aged | Typical | — | — | BS TA45 / BS TA47 | 1,340 | Longitudinal | 7.52 | 1,130 |
| titanium alloy | Ti-5.5Al-3.5Sn-3Zr-1Nb Annealed | 0.000009 | 4,540 | 120,000 | 9 | Ti-5.5Al-3.5Sn-3Zr-1Nb-0.25Mo-0.3Si | Annealed | 1,015 | Ti-5.5Al-3.5Sn-3Zr-1Nb-0.25Mo-0.3Si (TIMETAL 829) Annealed | Typical | 15 | — | BS TA59 / IMI 829 | 930 | Longitudinal | 6.9 | 820 |
| titanium alloy | Ti-5.8Al-4Sn-3.5Zr-0.7Nb Annealed | 0.000011 | 4,550 | 120,000 | 6 | Ti-5.8Al-4Sn-3.5Zr-0.7Nb-0.5Mo-0.35Si-0.06C | Annealed | 1,045 | Ti-5.8Al-4Sn-3.5Zr-0.7Nb-0.5Mo-0.35Si-0.06C (TIMETAL 834) Annealed | Typical | 15 | — | BS TA60 / IMI 834 | 1,030 | Longitudinal | 7.06 | 910 |
| titanium alloy | Ti-5111 Annealed | 0.000008 | 4,430 | 110,500 | 13 | Ti-5Al-1Sn-1Zr-1V-0.8Mo Grade 32 | Annealed | 980 | Ti-5Al-1Sn-1Zr-1V-0.8Mo (TIMETAL 5111) Annealed | Typical | — | 533 | ASTM Grade 32 | 835 | Longitudinal | 7.5 | 720 |
| titanium alloy | Ti-5111 Annealed T | 0.000008 | 4,430 | 110,500 | 14 | Ti-5Al-1Sn-1Zr-1V-0.8Mo Grade 32 | Annealed | 980 | Ti-5Al-1Sn-1Zr-1V-0.8Mo (TIMETAL 5111) Annealed Transverse | Typical | 29 | 533 | ASTM Grade 32 | 865 | Transverse | 7.5 | 775 |
| titanium alloy | Ti-5Al-2.5Sn Annealed | — | 4,484 | 106,900 | 10 | Ti-5Al-2.5Sn | Annealed | 1,600 | Ti-5Al-2.5Sn (Grade 6) Annealed | S-basis | — | — | AMS 4926 / AMS 4910 | 793 | Longitudinal | — | 758 |
| titanium alloy | Ti-5Al-2.5Sn MIL Bar S-basis | — | 4,484 | 106,869 | 10 | Ti-5Al-2.5Sn | Annealed | — | Ti-5Al-2.5Sn Bar Annealed | S-basis | — | — | MIL-HDBK-5J | 792.9 | Longitudinal | — | 758.4 |
| titanium alloy | Ti-5Al-2.5Sn MIL Sheet S-basis | — | 4,484 | 106,869 | 10 | Ti-5Al-2.5Sn | Annealed | — | Ti-5Al-2.5Sn Sheet Annealed | S-basis | — | — | MIL-HDBK-5J | 827.4 | Longitudinal | — | 779.1 |
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