Ti 6246
Bars
Billets
Plates
Tubes
| Al | Zr | Sn | Mo | Fe | O | C | N | H | Y | Resid. Each | Resid. Total |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.5-6.5 | 3.5-4.5 | 1.75-2.25 | 5.5-6.5 | ≤0.15 | ≤0.15 | ≤0.04 | ≤0.03 | ≤0.0125 | ≤0.005 | ≤0.1 | ≤0.3 |
Titanium 6246 is an alpha-beta alloy that has high strength (greater than Titanium 6Al-4V) up to high temperatures. Ti-6246 has excellent corrosion resistance in reducing environments such as Hydrogen Sulfide (H2S).
Properties
Heat-treatable, deep-hardenable, very high strength Ti alloy with improved strength to temperatures as high as 480 OC, with limited weldability, low density/very high strength-to-weight ratio, non-magnetic, low modulus of elasticity, low thermal expansion.
Applications
Ti-6246 is good for applications where very high strength up to high temperatures as 480 OC, good corrosion resistance and light weight are needed.
| Temperature C° | 20 C° | 315 C° | 427 C° |
|---|---|---|---|
| Ultimate Strength, MPa | 1172 | 1103 | 931 |
| Yield Strength, 0.2% offset, MPa | 1103 | 896 | 724 |
| Elongation, % | 10 | 10 | 10 |
| Reduction in Area, % | 20 | 30 | 30 |
| Nominal beta transition C° | 946 |
|---|---|
| Coefficient of thermal expansion, 10-6/ C° | 9.4 |
| Density, g/cm 3 | 4.65 |
| Melting point, C° | 1593-1677 |
| Thermal conductivity, W/Km | 7.7 |
| Specific Heat, J/kgC° | 500 |