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LUOYANG KEKAI TUNGSTEN & MOLYBDENUM TECHNOLOGY CO., LTD.
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tungsten crucible for melting steel crucible for aluminum
Tungsten Crucible For Melting Steel Crucible For Aluminum , Find Complete Details about Tungsten Crucible For Melting Steel Crucible For Aluminum,Crucibles For Melting Steel,Crucible For Aluminum,Wholesale Tungsten Crucible from Tungsten Crucibles Supplier or Manufacturer-Luoyang Kekai Tungsten & Molybdenum Technology Co., Ltd.
$1 /Piece
Product Details
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tungsten crucible for melting steel crucible for aluminum
Specifications
1.Tungsten Crucibles
2.Grade: W1, W2, W3, W4
3.Density:17.8g/cm3
4.Chemical Composition:tungsten>=99.95%
5. Appearance: Silver gray metallic luster
Product Description
Advantages:
1. High density
2. High strength
3. Withgood weld-ability and process-ability
4. Low thermal expansion
5. Anti-erosion
High:max500mm bottom thickness:min15mm Purity:99.95% Using temperature:Within 2000°C Standard:ASTM GB
Tungsten Crucible and Molybdenum Crucible are used in growing sapphire, crystal and rare earths industry.
Product Name Material Composition Purity Density Using temperature Highest temperature Tolerance Smooth degree Specifications | 99.95% high Purity large tungsten crucible for smelting Tungsten 99.95% ≥17.8g/cm3 Within 2000°C 2400°C ±0.5mm Ra≤3.2 | |||||||||
Quantitative analysis | ||||||||||
Element | Ni | Mg | Fe | Pb | Al | Bi | Si | Mo | Ca | P |
Concentration | 0.001 | 0.0005 | 0.002 | 0.0001 | 0.0005 | 0.0001 | 0.001 | 0.002 | 0.0005 | 0.001 |
Element | C | O | N | Sb | Cu |
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Concentration | 0.001 | 0.003 | 0.0006 | 0.0006 | 0.0006 |
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Purity(metallic base) W≥99.95% | ||||||||||
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