tungsten filament wire

1.Grade W1, W2.1, WAl1, W-61 2.Purity 99.95$ ~ 99.98% 3.SO 9001:2001 4.Diameter: 0.1 ~ 3.0 mm Specifications

1.Grade W1, W2.1, WAl1, W-61 2.Purity 99.95$ ~ 99.98% 3.SO 9001:2001 4.Diameter: 0.1 ~ 3.0 mm

Specifications

Tungsten alloy Wire, Tungsten alloy wires Grade W1, W2.1, WAl1, W-61 Purity 99.95$ ~ 99.98% ISO 9001:2001 

Tungsten alloy Wire, Tungsten alloy wires

Purity 99.95% ~ 99.98% 

Diameter: 0.1 ~ 3.0 mm

Grade: W1, W2.1, WAL1,W-61

MOQ:1KG 

Certificate: ISO 9001:2000

Avaiable:30 MT/M

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1.Process: APT→→powder→→reduction suppression (sintering/car processing)→→products→→rooted (spin forging/rolling)→→stretching→→wire

2.Because of the tungsten high melting point (3400 °C), high-density (19.3 g/cm3), sound velocity (4.03 km/s), good ductility characteristics of pure metal state and tungsten alloy state is widely used in modern technology, alloy is the main is a state of alloy steel, with tungsten carbide based hard alloy, and the strong heat resistant alloy alloy.Mainly used in the following respectively tungsten industry:

* Tungsten steel

* Industry base carbide

* Hot strong and durable alloys

*Contactor material and high proportion alloy

*Electric vacuum of tungsten lighting material

*Tungsten compounds

3. Tungsten molybdenum product and deep processing products are our main products. We have ten years of production experience and we are still focus on research and development program.

4. We have so many trading products. They still keep in touch with us in the friendly. We can supply of titanium according to customers' requirement. Our products mainly export to Korea, Japan and Germany.

5. The main market: North America, South America, eastern Europe, southeast Asia, the Middle East and east Asia, Western Europe and northern Europe.

6. Packing: plywood case or customer choice.

7. Quality and test: test and check to ensure materials meet nondestructive testing technology destructive and according to industry and the customer's specifications.

8. Related products: tungsten molybdenum tantalum niobium refractory metal products and further processing. Board, pipe, silk, target materials, boat and crucible, etc.

Specification:

Sort	Number of strands	Diameter (mm)	Difference between 2 feet mm		Inside diameter tolerance
			Big heater element	Small heater element
PIC 1	2-7	0.4-3.0	±1mm		±0.3mm
PIC 2	2-3	0.4 -1.0	±1mm		±0.3mm
PIC 3	2-7	0.4 -1.3	±1mm		±0.3mm
PIC 4	2-5	0.4-1.0	±2mm	±1mm	±0.3mm
PIC 5	2-5	0.4-1.0	±1mm		±0.3mm
PIC 6	2-10	0.4-1.0	Several  stranded  coils

tungsten filament wire