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TZM Features:
1.The surface of TZM plate is brown, silver gray with metallic luster;
2.Its crystallization temperature, high temperature creep strength and high-temperature tensile strength is far higher than that of pure molybdenum;
3.It has high melting point, high strength, high elastic modulus, high expansion coefficient, high vapor pressure, good electrical and thermal conductivity, strong corrosion resistance and good temperature mechanical properties.
4. The fineness of the TZM plate can be reached at 99.95%, density 9.8g-10g/cm3. The organization structure is homogeneous and the TZM plate works with excellent machining performance;
5. TZM plate from Achemetal is under vacuum annealing and leveling before delivery;
6. Our products have met the standard of GB 3459-82 and AKM QB/WB-2006.
| Quantity: | |
|---|---|
| Thickness (mm) | Width (mm) | Length (mm) |
| 4.0-5.0 | 200 | 600 |
| 5.0-10.0 | 300 | 800 |
| > 10.0 | 300 | 1000 |
| | | Molybdenum | Tungsten |
| Density | G/CM3 | 10.22 | 19.3 |
| Melting point | oC | 2620 | 3410 |
| Thermal conductivity | W/M.K | 98.8 (1400 oC ) | 174 (10--100 oC ) |
| Resistivity | Ω.CM | 53.1 (1730 oC ) | 35 (1000 oC ) |
| Vapor pressure | Pa | 7.09 X 10-6 (1600 oC ) | low |
| Modulus | /MPa | 343 350 | 35 316 |
| Thermal expansion coefficient | K-1 | 6.2 X 10-6 (700 oC ) | 4.5 X 10-6 (0--100 oC ) |
| Hardness | HB | 35--125 | 290--350 |
| Tensile strength | MPa | 687 | 981-1472 |
| Brand | Chemical composition W/(%) | |||||||||||||
| Main composition | Main composition Impurity composition ≤ | |||||||||||||
| C | W | Ti | Zr | Fe | Al | Si | Ni | Ca+Mg | W | O2 | N2 | C | ||
| Mo1 | - | - | - | - | 0.01 | 0.002 | 0.006 | 0.005 | 0.007 | 0.3 | 0.01 | 0.003 | 0.01 | |
| Chemical composition W/(%) | |||||||||||
| Brand | W | Impurity ≤ | |||||||||
| Al | Ca | Fe | Mg | Mo | Ni | Si | C | N | O | ||
| W1 | Balance | 0 | 0.005 | 0.005 | 0.003 | 0.01 | 0.003 | 0.005 | 0.008 | 0 | 0.005 |
