group nameTUNGSTEN CRUCIBLE
Min Order1 piece
brand nameGETWICK 東吉
modelW1
payment methodL/C, D/A, D/P, Western Union, MoneyGram, T/T, Paypal
update timeTue, 09 Apr 2019 09:01:15 GMT
Color Metallic luster
Density 19.35g/cm3
Purity 99.95%
Size As customer request/drawings
Application High temperature,Sapphire crystal
Melting point 3260℃
Brand Getwick
Processing Forging, sintering and repression
Key words Vacuum Evaporation
Product name Tungsten crucible
Min Order1 piece
High Melting Tungsten Crucible for Vacuum Evaporation
Name: Tungsten crucible
Appearance: Metal luster
Density: 19.3g/cm3
Purity: W≥99.95%
Processing: Forging, sintering and repression
Dimension: As customer request or as drawings
Application: sapphire growth furnace, quartz glass melting furnace, and rare earth smelting furnace.
Chemical Composition:
Our testing for Tungsten Crucibles | |||||
Mo | C | Ca | O | Mg | Si |
≤0.003% | ≤0.005% | ≤0.002% | ≤0.0012% | ≤0.005% | ≤0.00005% |
Al | Fe | Ni | Pb | P | Cu |
≤0.001% | ≤0.001% | ≤0.001% | ≤0.001 | ≤0.0005 | ≤0.0005 |
N | W1 |
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≤0.001 | Balance |
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