Tungsten ring
1. Product Information:
1) Tungsten Ring: Purity: 99.95%
2) Density: >17.5- 19.1g/cm3
3) Size: Supplied according to the needs of users:
4) Surface: Black, Alkali Wash and Polished
5) Price: USD82-USD245/kg
6) Lead Time: 10-25 days
7) Products Application: Tungsten ring is suitable for electric vacuum device, electric semiconductor device, glass fiber kiln heating element, heat shield and finished products etc.
We can produce all kinds of tungsten ring, tungsten boat, tungsten crucibles, tungsten funnels, tungsten barrel, tungsten tubes and various kinds of special liquid- flow hole panel, etc.
Pure tungsten products: Tungsten powder, slab, bars, rolling plate, sheet, rods(electrode), wire, crucible, boat, funnel and other special shape, etc...
Tungsten alloy products: Alloy rod/plate/crucible/ring/tube- WNiFe WNiCu, alloy wire, alloy rod(electrode), alloy crucible, and other special shape tungsten alloy etc...
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