Payment Terms | L/C, D/A, D/P, T/T |
Supply Ability | 10000sets/month |
Delivery Time | 30 days after receiving down payment |
Packaging Details | Standard export cartons |
View Detail Information
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Product Specification
Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | 10000sets/month |
Delivery Time | 30 days after receiving down payment | Packaging Details | Standard export cartons |
High Light | Customized Tungsten Crucible ,Tungsten Crucible Sintered |
Customized Tungsten Crucible For High Temperature Furnace
Tungsten crucibles can be produced for sintering purposes (density of 9.8-10g/cc) or forging purposes (up to 10.2g/cc). Customized shapes for tungsten crucibles include but are not limited to, oval, tapered, bottomless, or round mouth. tungsten crucible can be used in LED, Sapphire Crystal Growing, and Chemical industries.
Specification
delivery condition | specification | tolerance | 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] |
Application
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2021
Total Annual:
7000000-14000000
Employee Number:
100~120
Ecer Certification:
Verified Supplier
As a leading manufacturer of refractory metal products such as tungsten and molybdenum, our products are widely used in electronics&semiconductor, high temperature furnace industry, medical industry, glass&fiberglass industry and other fields. The main products include pure molybdenum, molyb... As a leading manufacturer of refractory metal products such as tungsten and molybdenum, our products are widely used in electronics&semiconductor, high temperature furnace industry, medical industry, glass&fiberglass industry and other fields. The main products include pure molybdenum, molyb...
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