ASTM B387 High Temperature Furnace Molybdenum Parts Rack For Vacuum Furnace
ASTM B387 Molybdenum Parts Rack For Vacuum Furnace
Quick Details
1. Molybdenum rack is a silvery-white, hard, transition metal product, which has a very high melting point. It burns only at temperatures above 600 °C (1,112 °F);
2. It has the lowest heating expansion of any commercially used metal;
3. Molybdenum rack possesses a similar performance of alloy;
4. When under 1200℃, Mo-La alloy and high-temperature molybdenum alloy will be better than pure molybdenum;
5. Molybdenum rack is normally riveted and welded;
Advantages
- Flexible size
- Accurate temperature control
- Friendly environment
- Energy saving
- Easy to operate high-temperature working environment
Customized Furnace Heat Chamber Parts Molybdenum Heater Parameters
| Sheet/ plate | Bars | Deep processing of products |
| MoLa Alloy plate | Molybdenum and lanthanum alloy bar | Molybdenum-Lanthanum alloy boat, rack |
| Molybdenum and Lanthanum Alloy sheet | Molybdenum Lanthanum alloy rod | Molybdenum-Lanthanum alloy heater, heat shield |
| Molybdenum and Lanthanum Alloy Foil | Molybdenum and lanthanum alloy wire | Molybdenum-lanthanum alloy parts |
| Atomic number | 42 |
| CAS number | 7439-98-7 |
| Atomic mass | 95.94 [g/mol] |
| Melting point | 2620 °C |
| Boiling point | 4639 °C |
| Density at 20 °C | 10.22 [g/cm³] |
| Crystal structure | Body-centered cubic |
| Coefficient of linear thermal expansion at 20 °C | 5.2 × 10-6 [m/(mK)] |
| Thermal conductivity at 20 °C | 142 [W/(mK)] |
| Specific heat at 20 °C | 0.25 [J/(gK)] |
| Electrical conductivity at 20 °C | 17.9 × 106 [S/m] |
| Specific electrical resistance at 20 °C | 0.056 [(Ωmm2)/m] |
Application
The Tungsten and molybdenum products can be widely used to the following industrial through deep processing:
- Furnace support frames, loaded boats in the sapphire crystal furnace and vacuum furnaces.
- Material racks are made of Molybdenum, Tungsten, TZM and its alloy materials, which is widely used in high temperature furnace, vacuum furnace of ceramic, metallurgy, electronics, glass, refractory materials industries.
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