Rm.2009,20th Floor,Unit C,Yuhong Plaza,No. 61 Zijingshan Road,Zhengzhou,China | metals@zzstc.com |
Product Details:
Payment & Shipping Terms:
|
Purity: | 99.95% | Surface: | Ground |
---|---|---|---|
Dimensions: | Dia 2mm-100mm | Shape: | Round/rectangular |
Density: | 19.0g/cm3 | Application: | Industry |
High Light: | polished tungsten round bar,99.95% purity Tungsten Rods |
Properties of tungsten bar
Tungsten bar is produced by good processing property billets and special cold and hot rolling technology.
It can be used to make tungsten electrodes,tungsten heat elements,tungsten heat shields and tungsten boats for electronics, lightening,electrovacuum industries.
With high quality and tungsten bar price competitive,the products not only meet the demands of the domestic market, but is also exported overseas.
The chemical compositions and applications of tungsten bar:
type | purity of tungsten | application |
WAL1 | >=99.92% | filament,cathode and components for electron tubes,electrode for the gas discharge tube.etc. |
WAL2 | ||
WAL3 | >=99.92% | grid siderod,lead,support,electrode for the discharge lamp,etc. |
W1 | >=99.95% | grid siderod,support,lead and electrode,etc. |
W2 | >=99.92% |
Tungsten bar impurities:
Grade | W-1 | |
Impurities | Fe | 0.003 |
(%max) | Si | 0.002 |
Ca | 0.002 | |
Al | 0.002 | |
Mg | 0.001 | |
Ni | 0.002 | |
Sb | 0.001 | |
As | 0.0015 | |
Sn | 0.0003 | |
Mo | 0.004 | |
P | 0.001 | |
C | 0.003 | |
O | 0.002 | |
Application | For tungsten alloys |
Tungsten bar specifications:
Diamenter(mm) | Tolerance(%) | |
Black rod | Ground | |
<=5.0 | ±2 | ±0.03 |
5 | ±2 | ±0.05 |
>5.0-8.0 | ±2 | ±0.05 |
>8.0-16.0 | ±2 | ±0.08 |
Guarantee purity of tungsten bars for sale
Are you looking for truly excellent quality and competitive Tungsten bar price ? Then you need us. We produce our Tungsten bars ourselves – from the metal powder right through to the finished product. As our input material, we use only the purest tungsten. This ensures that you benefit from a very high level of material purity.
Contact Person: Lisa Ma
Tel: 86-15036139126
High Temperature Titanium Zirconium Molybdenum TZM Alloy Plate & Sheet
High Temperature Vacuum Furnace TZM Alloy ASTM B387 Molybdenum Alloy
Molybdenum TZM Alloy Plate Components Applied As Functional Material
High Purity 99.95% Molybdenum Alloy TZM Rods With Length 30~3000mm
Dia 38.5mm Pure Seamless Molybdenum Crucible Applied In Vaporation Coating
99.95% Molybdenum Machined Parts Pure Molybdenum Plate For Vacuum Furnace
ASTM B387 High Temperature Furnace Molybdenum Machined Parts
High Performance Ion Source Head Tungsten and Molybdenum Customized Components
W95NiCu Tungsten Nickel Copper Alloy Parts Nonmagnetic Applied As Shielding Parts
W90NiFe Tungsten Heavy Alloy Parts WIth Density Of 18g/Cm3 Weak Magnetic
W95NiFe Tungsten Nickel Iron Alloy For Shielding Device
Maximum 18.5g/cm3 W90NiFe W97NiFe Tungsten Heavy Alloy For High Temperature Mould