Product Code : AL-TZM-5N-BR
TZM alloy, also called TZM molybdenum alloy, refers to the Titanium-Zirconium-Molybdenum alloy. TZM Alloy contains 0.50% Titanium, 0.08% Zirconium and 0.02% Carbon. TZM Molybdenum Alloy is manufactured by either P/M or Arc Cast technologies. TZM Molybdenum (TZM Alloy) has a higher recrystallization temperature, higher strength, hardness at room and elevated temperatures than pure Molybdenum. TZM Alloy offers twice the strength of pure molybdenum at temperatures over 1300 °C. The recrystallization temperature of TZM Alloy is approximately 250 °C higher than molybdenum and it offers better weld ability. For high strength applications such as rocket nozzles, furnace structural components, and forging dies, it can be well worth the cost differential. TZM Alloy has higher creep resistance and strength than pure molybdenum. ATT produces a wide range of molybdenum and molybdenum alloy mill products including forging billets, bars, rods, sheets, plates, and foil.
Linear Formula:
Ti Zr Mo
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Product Information
TZM alloy, also called TZM molybdenum alloy, refers to the Titanium-Zirconium-Molybdenum alloy. TZM Alloy contains 0.50% Titanium, 0.08% Zirconium and 0.02% Carbon. TZM Molybdenum Alloy is manufactured by either P/M or Arc Cast technologies. TZM Molybdenum (TZM Alloy) has a higher recrystallization temperature, higher strength, hardness at room and elevated temperatures than pure Molybdenum. TZM Alloy offers twice the strength of pure molybdenum at temperatures over 1300 °C. The recrystallization temperature of TZM Alloy is approximately 250 °C higher than molybdenum and it offers better weld ability. For high strength applications such as rocket nozzles, furnace structural components, and forging dies, it can be well worth the cost differential. TZM Alloy has higher creep resistance and strength than pure molybdenum. ATT produces a wide range of molybdenum and molybdenum alloy mill products including forging billets, bars, rods, sheets, plates, and foil.
Synonyms
titanium/ zirconium/ molybdenum, molybdenum alloy TZM, molybdenum TZM, TZM molybdenum base alloy，TZM molybdenum alloy Sheet, molybdenum alloy TZM Sheet, molybdenum TZM Sheet, molybdenum high temperature TZM Sheet, titanium-zirconium-molybdenum alloy Sheet.
TZM Alloy Rod Specification
Dimensions
Size：4.0mm-100mm diameter x <2000mm L, customized
Standard：ASTM B387, TYPE 364
Process：Drawing, swaging
Surface ：Black oxide, chemically cleaned, Finish turning, Grinding
Per your request or drawing
We can customized as required
TZM Alloy Products
| Materials | TZM | customized |
| Plate | √ | √ |
| Sheet | √ | √ |
| Strip | √ | √ |
| Rod | √ | √ |
| Sputtering Target | √ | √ |
| Tube | √ | √ |
Other: Spherical TZM Alloy Powder, TZM Alloy crucibles, TZM Alloy nuts, TZM Alloy bolts, TZM Alloy heating elements, and TZM Alloy shielding screens.
Properties（Theoretical）
| Appearance | Solid |
| Density | 0.37lb/in3 |
| Density | 10.22 g/cm3 |
| Melting Point | 4753°F（2623°C） |
| Thermal Conductivity | 0.48 Cal/cm2/cm°C/sec |
| Specific Heat | 0.073 Cal/gm/°C |
| Coefficient of Linear Thermal Expansion | 5.2 micro-in/°C x 10-6（2.5micro-in/°F x 10-6） |
| Electrical Resistivity | 6.85micro-ohm-cm |
| Tensile Strength | 110 (760) KSI (Mpa)-RT |
| Elongation | 15% in 1.0". |
| Hardness | 220DPH |
| Modules of Elasticity | 46000KSI（320Gpa） |
Comparison of between TZM and various Superalloys
| Name | Nickel base | Niobium base | Titanium aluminum | Iron base | Tungsten | TZM alloy | MHC alloy |
| densityg/cm3 | 8.9 | 8.57 | 4.54 | 7.86 | 19.3 | 10.13 | 10.23 |
| thermal conductivityw/m.k | 90 | 53.7 | / | 46.52 | 173 | 135 | 135 |
| thermal expansionmm/℃ | / | / | / | 0.016-0.018 | 0.0046 | 0.0052 | 0.0052 |
| tensile strengthσb（MPa） | 170 | 92.3 | 65 | 88 | 488 | 370 | 300 |
| melting point | 1453±1℃ | 2468℃ | 1669℃ | 1535℃ | 3410±20℃ | 2610℃ | 2610℃ |
| boiling point | 2800℃ | 4744℃ | / | 2750℃ | 5927℃ | 5560℃ | 5560℃ |
| temperature | 1000℃ | 1600℃ | 470℃ | 850℃ | 1100℃ | 1200℃ | 1400℃ |
| specific heatkj/kg.℃ | 0.46 | 0.26 | / | 0.45 | 0.14 | 0.25 | 0.25 |
| yield strengthσs（MPa） | 136 | 81.2 | 52 | 70.4 | / | 310 | 283 |
| Elongationδ（%） | 55% | 32.9% | 75% | 55% | / | ＞20% | ＞15% |
Applications of TZM Alloy Rod
TZM Alloy is widely used in high-temperature applications (e.g. high-temperature furnace construction and metalworking) and in tooling for hot die forging.
Packing of TZM Alloy Rod
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request.
ATTs’ TZM Alloy Rod is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
Chemical Identifiers
| Linear Formula | Ti Zr Mo |
| MDL Number | N/A |
| EC No. | N/A |
