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- TIMET TIMETAL® 6-2-4-6 Titanium Alloy (Ti-6Al-2Sn-4Zr-6Mo), 50% Equiaxed Alpha + STA
TIMET TIMETAL® 6-2-4-6 Titanium Alloy (Ti-6Al-2Sn-4Zr-6Mo), 50% Equiaxed Alpha + STA
| Category | Metal , Nonferrous Metal , Titanium Alloy , Alpha/Beta Titanium Alloy |
| Manufacturer | TIMET |
| Trade Name | TIMETAL® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | TIMET TIMETAL® 6-2-4-6 Titanium Alloy (Ti-6Al-2Sn-4Zr-6Mo), 50% Equiaxed Alpha + STA.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
This entry has UTS, TYS, Elongation, ROA, and fatigue values specific to material in the 50% Equiaxed Alpha + STA (885°C/1hr/AC + 595°C/8hr/AC) condition. Other data below are typical of TIMETAL® 6-2-4-6. High-Strength, Intermediate Temperature AlloyFeatures: TIMETAL 6-2-4-6 is a stronger derivative of TIMETAL 6-2-4-2 offering higher strength, depth hardenability and elevated temperature properties up to 450°C. This alloy is similar in forgeability and crack sensitivity to TIMETAL 6-4. This alloy is used in intermediate compressor stages of turbine engines for disks and blades, seals, and for airframe parts. It is nonmagnetic.Data provided by TIMET.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 4.64 g/cc | 0.168 lb/in³ | Typical |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Ultimate | 1240 MPa | 180000 psi | |
| Tensile Strength, Yield | 1151 MPa | 166900 psi | |
| Elongation at Break | 14 % | 14 % | |
| Reduction of Area | 42 % | 42 % | |
| Modulus of Elasticity | 115 GPa | 16700 ksi | Typical |
| Fatigue Strength | 276 MPa @# of Cycles 1.00e+7 |
40000 psi @# of Cycles 1.00e+7 |
notched |
| 675 MPa @# of Cycles 1.00e+7 |
97900 psi @# of Cycles 1.00e+7 |
smooth |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 9.00 µm/m-°C @Temperature 20.0 - 100 °C |
5.00 µin/in-°F @Temperature 68.0 - 212 °F |
|
| Specific Heat Capacity | 0.502 J/g-°C | 0.120 BTU/lb-°F | |
| Thermal Conductivity | 7.61 W/m-K | 52.8 BTU-in/hr-ft²-°F | |
| Melting Point | 1595 - 1675 °C | 2903 - 3047 °F | |
| Solidus | 1595 °C | 2903 °F | |
| Liquidus | 1675 °C | 3047 °F | |
| Beta Transus | 940 °C | 1720 °F |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Aluminum, Al | 5.5 - 6.5 % | 5.5 - 6.5 % | |
| Carbon, C | <= 0.040 % | <= 0.040 % | |
| Hydrogen, H | <= 0.125 % | <= 0.125 % | |
| Iron, Fe | <= 0.15 % | <= 0.15 % | |
| Molybdenum, Mo | 5.5 - 6.5 % | 5.5 - 6.5 % | |
| Nitrogen, N | <= 0.040 % | <= 0.040 % | |
| Oxygen, O | <= 0.15 % | <= 0.15 % | |
| Tin, Sn | 1.75 - 2.25 % | 1.75 - 2.25 % | |
| Titanium, Ti | 79.4 - 83.7 % | 79.4 - 83.7 % | Calculated as remainder |
| Zirconium, Zr | 3.6 - 4.4 % | 3.6 - 4.4 % |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Electrical Resistivity | 0.000190 - 0.000205 ohm-cm | 0.000190 - 0.000205 ohm-cm |
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