NiTi SMA 2 (Shape Memory, Af 75°C to 120°C) vs Ti 10V 2FE 3AL
Property comparison of NiTi SMA 2 (Shape Memory, Af 75°C to 120°C) and Ti 10V 2FE 3AL, both titanium alloy.
| Property | NiTi SMA 2 (Shape Memory, Af 75°C to 120°C) | Ti 10V 2FE 3AL | Difference |
|---|---|---|---|
| Tensile strength | 1,070 MPa | 1,193 MPa | +11% |
| Elongation | 10 % | 4 % | -60% |
| Density | 6,450 kg/m³ | 4,650 kg/m³ | -28% |
| Coefficient of thermal expansion | 0.000011 1/K | 0.00001 1/K | -12% |
| Melting point | 1,310 °C | 800 °C | -39% |
Difference is Ti 10V 2FE 3AL relative to NiTi SMA 2 (Shape Memory, Af 75°C to 120°C). Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
- grade
- Ni-53-56Ti (SMA 2)
- standard
- ASTM F2005 / ASTM F2004 / ASTM F2082
- heat treatment
- Solution Annealed
- grade
- Ti-10V-2Fe-3Al
- standard
- AMS 4984
- heat treatment
- Solution Treated and Aged (900-950°F / AMS 4984)
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