99.95% Tungsten Disc for W Thin Film Coating
Item specifics
- Purity
- 99.95% Min
- Standard
- ASTM B760
- Certificate
- ISO9001:2015
- Brand Name
- GETWICK
- Application
- Industry
- Shape
- Tungsten disc
- Density
- 19.2g/cm3
- MOQ
- 1100pcs
Review
Description
99.95% Tungsten Disc for W Thin Film Coating
Item: Tungsten Disc
Materials: W1,W2,WAl1,WAl2
Size: Dia3~50mm(0.12”~2”) L50~2000mm(2”~78”)
Shape: Round/Square /flat,Hexagonal,Rectangle
Surface: Black and polishing
Working Temperature: above 2000Dc
Purity: 99.95%
Density: 19.35g/cm³
Melting Point: 3410℃
Main Comp.W≥99.95 | ||||||
Other Content≤ | Fe | 0.0026 | Al | 0.0006 | Si | 0.001 |
Ca | 0.001 | Ni | 0.0009 | O | 0.0018 | |
Cu | 0.0005 | N | 0.0015 | Pb | 0.0001 | |
Sn | 0.0001 | Sb | 0.001 | As | 0.001 | |
Cd | 0.0001 | Mg | 0.0006 | C | 0.002 | |
Bi | 0.0001 | Mo | 0.003 |
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Tungsten Disc for furnace Feature:
tungsten is the highest melting point of all metals.
low coefficient of thermal expansion.
very high level of dimensional stability.
Tungsten Disc for furnace Application
For producing electric light source parts and electric vacuum components
For producing heating elements and refractory parts in high temperature furnaces
Used as electrodes in the field of rare earth metal industry
Used in military of some aspects
For medical aspects
Be used to make decorations and etc.
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Why choose GETWICK?
1 | More than 2000 products are available. |
2 | An ISO9001:2008 , ISO14001 ,C E Certified. |
3 | Offer you professional rare metal products and customized services. |
4 | We feedback in 24 hours online and provide professional advice on products. |
5 | With an annual output of 300 MT of tungsten & molybdenum and other precious metals. |
6 | More than 10 years experiences, Winning customers 'trust and satisfaction from all over the world. |
