Product Specifications
| Prod Model: |
001, 002, 003, 004 |
| Applications: |
Industrial, for Crystal Growth and Rare-Earth Melt |
| Density: |
>18.0g/cm3 |
| Rigidity(Reference: |
>200 |
| Surface: |
Bright |
| Working Temperature: |
2800 C |
| OEM: |
Acceptable |
| Grade: |
Industrial Grade |
| Type: |
Tungsten Crucibles |
Product Description
Item: Tungsten crucibles
Purity: 99.95%Min
Size: According to customers' drawing and the true sample. (request)
Density: >18.0
Rigidity(reference): >200
Application: It's applied for rare earth metals smelting, heating elements for induction furnaces, high temperature containers.
| Item | W content % by the subtractive method | Density | Rigidity(reference) |
| Tungsten crucibles | > 99.0 | > 18.0 | > 200 |
The size and tolerance of rough product: Unit: mm
| Out diameter | Height | Wallthickness |
| size | tolerance | size | tolerance | size | tolerance |
| < 80 | +/-2.0 | < 100 | +/-3.0 | < 6 | +/-1.0 |
| > 80~150 | +/-3.0 | > 100~200 | +/-4.0 | > 6~10 | +/-2.0 |
| > 150~270 | +/-4.0 | > 200~300 | +/-5.0 | > 10~15 | +/-3.0 |
| > 270~380 | +/-5.0 | > 300 | +/-6.0 | > 15 | +/-4.0 |
The size and tolerance of blank product processing: Unit: mm
| Outer diameter | Height | Wallthickness |
| Size | Tolerance | Size | Tolerance | Size | Tolerance |
| < 80 | +/-1.5 | < 100 | +/-1.5 | < 6 | +/-0.8 |
| > 80~150 | +/-2.0 | > 100~200 | +/-2.0 | > 6~10 | +/-1.3 |
| > 150~270 | +/-2.5 | > 200~300 | +/-2.5 | > 10~15 | +/-2.0 |
| > 270~380 | +/-3.0 | > 300 | +/-3.0 | > 15~20 | +/-2.5 |
| > 380 | +/-3.5 | > 300 | +/-3.0 | > 20 | +/-3.0 |
We are located in Zhuzhou,Hunan, Zhuzhou Kingdon specializes in providing high-quality tungsten and molybdenum products for customers at home and abroad. His products are widely used in the field of automobile, electron, oil, chemical, metallurgy, vacuum, apparatus and so on. Products' quality and service standard has been well-known in domestic and abroad market and earned the tremendous international reputation. During more than ten years in the metal industry, his products are very appreciated in the markets of USA, Canada, Europe, Japan, Germany, S.Korea etc.
Our motto: Quality first, Customer first, Reputation first.
Welcome customers at home and abroad to negotiate business or for any forms of cooperation.
Our company, Zhuzhou Kingdon Industrial & Commercial Co., Ltd, produce Tungsten and Molybdenum productions for many years. Our main products are Copper Tungsten sheet, Tungsten rod (bar, plate, stranded wire), Molybdenum rod(bar, plate, wire, boat), Tungsten Stranded wire,
Tungsten Carbide etc. 80% products have been being exported to USA, Southeast Asia, Canada, Spain and their areas. Our quality has been commonly recognized by our customers.
