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| Product Name: |
Tungsten Crucible
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| Supply Ability: |
200 tons |
| Related proudcts |
ferroalloys, refractory metals, cr metal, |
| Specifications |
Tungsten Crucible |
| Price Term: |
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| Port of loading: |
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| Minimum Order |
100 tons |
| Unit Price: |
25usd-100usd |
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Tungsten crucible is one of Tungsten metal products. It is mainly divided into sintering forming (applied to powder metallurgy technology), stamping forming, and spinning. Using tungsten bar turning processing forming (generally small size), welding forming a variety of, using pure tungsten plate, tungsten piece and pure tungsten bar by the corresponding process processing. Tungsten crucible can be used in vacuum inert gas below 2600 degrees.
Specification of Tungsten Crucible
Supply Situation Dimensions Tolerance
Diameter(mm) Height(mm) Diameter(mm) Height(mm)
Sintering 10-500 10-750 ¡À5 ¡À5
Forging 10-100 10-120 ¡À1 ¡À2
Sintering and Machining 100-550 10-700 ¡À0.5 ¡À1
Application of Tungsten Crucible
Because the melting point of tungsten is as high as 3410℃, tungsten crucible is widely used in the core container of sapphire single crystal growth furnace, quartz glass melting furnace, rare earth smelting furnace and other industrial furnaces, and its working temperature environment is generally above 2000℃. Especially for sapphire single crystal growth furnace, tungsten crucible with high purity, high density, no internal crack, precise size, bright and clean inside and outside wall, etc. plays a key role in the success rate of seed crystal, quality control of crystal drawing, decrystallizing and sticking pot and service life of sapphire crystal growth process.
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| Company: |
Beijing Huasheng Metal Materials Co., Ltd
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| Contact: |
Mr. Carlos Xie |
| Address: |
Building 13, Courtyard No. 88, Shiliu Center, Liuxiang Road, Fengtai District, Beijing, 100079, China. |
| Postcode: |
100079 |
| Tel: |
86 010-87659165 |
| Fax: |
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| E-mail: |
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