to Commercially pure and low alloyed titanium alloys
to Properties of titanium alloys
(submitted by the website administration)
| Low alloyed titanium, (Grade 12, Ti-0.3Mo-0.8Ni) | ||||
| Chemical composition: O=0.25% max., Fe=0.3% max., Mo=0.3%, Ni=0.8%, Ti balance | ||||
| Property | Value in metric unit | Value in US unit | ||
| Density | 4.51 *10³ | kg/m³ | 282 | lb/ft³ |
|---|---|---|---|---|
| Modulus of elasticity | 103 | GPa | 15000 | ksi |
| Thermal expansion (20 ºC) | 9.6*10-6 | ºCˉ¹ | 5.3*10-6 | in/(in* ºF) |
| Specific heat capacity | 544 | J/(kg*K) | 0.13 | BTU/(lb*ºF) |
| Thermal conductivity | 19 | W/(m*K) | 132 | BTU*in/(hr*ft²*ºF) |
| Electric resistivity | 56*10-8 | Ohm*m | 56*10-6 | Ohm*cm |
| Tensile strength | 517 | MPa | 75000 | psi |
| Yield strength | 448 | MPa | 65000 | psi |
| Elongation | 25 | % | 25 | % |
| Hardness | 88 | HRB | 88 | HRB |
| Melting temperature | 1660 | ºC | 3020 | ºF |
| Beta Transus temperature | 890 | ºC | 1634 | ºF |