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| Categories | Tungsten Crucible |
|---|---|
| Model Number: | Tungsten Materials Crucible |
| MOQ: | Negotiate |
| Price: | Negitionable |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 10000sets/month |
| Delivery Time: | 30 days after receiving down payment |
| Packaging Details: | Standard export cartons |
| Application: | Melting |
| Color: | Silver |
| Density: | High |
| Electrical Resistivity: | Low |
| Material: | Tungsten |
| Melting Point: | 3400℃ |
| Shape: | Crucible |
| Size: | Customized |
| Surface Treatment: | Polished |
| Company Info. |
| Luoyang Hypersolid Metal Tech Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
99.95% W Tungsten Materials Crucible Heating Elements Of Induction Furnace
A tungsten crucible is made of pure tungsten as raw material and has the same characteristics as pure tungsten. It is an important container for sapphire crystal growth thermal field, rare earth smelting, quartz continuous melting, and high-temperature heat treatment furnaces. It can be used in vacuum or inert gas below 2600°C.
Specification
| delivery condition | specification | tolearance | thickness | roughness | ||
| diameter | height | diameter | height | |||
| sintered | 10-550 | 10-750 | +/-5.0 | +/-5.0 | 8-20 | ＜3.5 |
| sintering finishing | 10-450 | 10-550 | +/-0.5 | +/-1.0 | 7-18 | ＜2.5 |
| Atomic number | 74 |
| CAS number | 7440-33-7 |
| Atomic mass | 183.84 [g/mol] |
| Melting point | 3420 °C |
| Boiling point | 5555 °C |
| Density at 20 °C | 19.25 [g/cm3] |
| Crystal structure | Body-centered cubic |
| Coefficient of linear thermal expansion at 20 °C | 4.410-6[m/(mK)] |
| Thermal conductivity at 20 °C | 164 [W/(mK)] |
| Specific heat at 20 °C | 0.13 [J/(gK)] |
| Electrical conductivity at 20 °C | 18.2106[S/m] |
| Specific electrical resistance at 20 °C | 0.055 [(mm2)/m] |
Tungsten Materials Crucible Application
|
Corrosion Resistance Pure Tungsten Crucible Smelting Tungsten Basket Crucible
Customized Tungsten Crucible Sintered For High Temperature Furnace
Custom Tungsten Crucible Powder Metallurgy Sintering Polished
W1 W2 Tungsten Crucible Tungsten Melting Pot Alkali Washing Lathing Surface
Non Ferrous Tungsten Crucible Melting Sintering Tungsten Materials
Forging Sintering Tungsten Melting Crucible Low Thermal Expansion Smooth
High Density Tungsten Crucible Tungsten Melting Pot For Vacuum Furnace
Sintered Tungsten Crucible Purity 99.95% For Quartz Glass And Rare Earth Smelting Industry
Tungsten Metal Boats For Evaporation Tungsten Evaporation Boat
Bright Surface Tungsten Evaporation Boats High Density
