Best Price Proessional Tungsten/wolfram Ring for Industry
various demensions tungsten ring
1.Grade: W1,W2,WAL1,WAL2
2. Purity :> =99.95%
3. Characteristic:
Melting Point: 3410 Degrees Celsius
Boiling Point:5927 Degrees Celsius
Density: 19.3g/cm3
High quality, workability
4. Certificate: ISO9002
5. Product Feature: High melting point, High-density, high temperature oxidation resistance, long service life, resistance to corrosion..
Tungsten tube is widely used in the thermocouple protection tube, sapphire crystal furnace and high temperature furnace, etc. Bango can provide tungsten tubes with high- precision, finish surface, straight size, and high temperature deformation.
6. Dimensions and tolerance:According to clients’ requirements
6. Dimensions and tolerance(According to clients’ requirements):
Grade |
% impurity content % max |
||||||||
Fe |
Ni |
Al |
Ca |
Si |
Mg |
C |
N |
O |
|
W-1 |
0.010 |
0.005 |
0.002 |
0.002 |
0.01 |
0.002 |
0.01 |
0.003 |
0.008 |
7. Application:
Our products are used in aerospace industry ,chemical equipment industry ,medical industry and civilian industry. We have strict quality control system and provide professional service to our customers around the world.
Shaanxi Xinheng Rare Metal Co., Ltd was established in 2001, it has been in rare metal field for more than 10 years and we provide high quality with pretty completive price.Our main products are more than 80 varieties of rare metals such as the Wire, Plate, Crucible, Tube, Rod, Foil, Ball, Electrode, Sputtering Target, Fishing Weights, Ball Shots and other Alloys of Molybdenum, Tungsten, Niobium, Titanium, Tantalum and other rare metals.Our products rely on scientific and technological innovation and quality assurance win the international and domestic market. 
Thanks for visit our website!
Feel free to contact me if you have any needs.
Tel: +86-29-62345866 Mobile:+86-18291868029
Email; sales04(at)
WeChat: linglongAmeng
Skype: kristen.91315
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