Price Per Kg 4n 99.99% High Quality Tungsten Rods/ Bars Price for Sale

• Application: Electronics, Industrial, Aviation, Electronics, Industrial
• Standard: DIN, BS, JIS, GB, DIN, BS
• Purity: >99.5%, >99.99%
• Type: Zinc Strip, Tungsten Wire
• Alloy: Non-alloy, Non-Alloy
• Powder: Not Powder
• Model NO.: Price Per Kg 4n 99.99% High Quality Tungsten Rods/
• Shape: Rectangular
• Specification: as required
• Trademark: as required
• Origin: China
• Production Capacity: 50000mt/Month

Product Description

1.Material: W>99.95%  pure tungston

2. Dimension: Dia 15* 500mm (various size for choose)

3. Material Density: 19.2g/cm3

4. Melting Point:3420ºC

5. Features: Low thermal expansion,good thermal conductivity,high Elastic modulus, low resistivity

6 . Usage: Spot-welding electrode.

7. Surface: sintered / forging/Rotary forging/ rolling/ grinding

 

Specified Diameter (mm)

Select high quality tungsten powder and process it into plate, rod and wire with excellent properties.
All specifications can be machined to meet customer requirements for high accuracy.

Surface Form	Specified Diameter(mm)	Min Length(mm)	Diameter Tolerance
Rough	2.8≤d<5.0	600	+/-2%
	6≤d<6.5	300
	6.5≤d<11	200
Straighed	0.8≤d<1.0	1000	+/-2%
	1.0≤d<3.0	800
Ground	0.8≤d<3.0	800-1000	+/-0.03
	3.0≤d<6.5	300-600	+/-0.03
	6.5≤d<10	200	+/-0.08

Application of Tungsten Round Bar
As good material properties, tungsten bars(rods)are widely used to make emission cathodes, high temperature forming rods, support wires, lead-in wires, printer pins, various electrodes, heating elements of quartz furnace, etc

 

Product Name	Code name	Content of rare earth(%)	Tungsten subtraction(%)	The density of(g/cm³)	Specifications and dimensions(mm)
Pure tungsten rod	BW-2		≥99.95%	17.7-18.8	φ12-25xL
Doped tungsten rod	BW-2.1	0.1-0.7	≥99.0	18.2-18.8	φ14-25xL
Cerium tungsten rod	BWCE	0.7-2.3	≥97.5	18.2-18.8	φ14-25xL
Lanthanated tungsten rod	BWLa	0.7-2.3	≥97.5	18.0-18.8	φ14-25xL

 

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