Black Tungsten Wire Filament W1 / Wal Tungsten Filament

China Black Tungsten Wire Filament W1 / Wal Tungsten Filament, Find details about China Tungsten Wire, Tungsten Rhenium Rods from Black Tungsten Wire Filament W1 / Wal Tungsten Filament

Model NO.
W1
Density
>19.2g/cm3
Trademark
Huapei
Transport Package
Standard Exported Plywood Case
Specification
diameter0.03-4.0mm
Origin
China
HS Code
810296000
Model NO.
W1
Density
>19.2g/cm3
Trademark
Huapei
Transport Package
Standard Exported Plywood Case
Specification
diameter0.03-4.0mm
Origin
China
HS Code
810296000

Tungsten Rhenium alloy wire description:
Tungsten rhenium alloyed with tungsten in 3%, 5%,20%,25%, 26% content, rhenium make become more ductile and machinable. With good electrical properties, W-Re alloys are be used as high temperature thermocouple materials.
Tungsten rhenium types: WRe27,WRe24-30,WRe3
C type:WRe5/26,      D type:WRe3/25
Measurement range: from 400 to 2300 degrees.
High Quality Tungsten Rhenium Thermocouple Wire C and D Type

Our 99.95% pure tungsten filament/tungsten wire product description:
Tungsten wire physical properties:
1)Purity: 99.9%
2)Density: 19.2
3)Surface: black&white
3) Pure tungsten size: Dia(0.04-2.0)mm
    Pure tungsten twisted wire:n
umber of strands: 1-10(strands)
    Difference between 2 feet(mm): Big heater element: ± 2mm; Small heater element: ± 1mm
    Inside diameter tolerance: ± 0.3mm
 Specifications:(mm)


mm 

diameter

length

Diameter tolerance

surface

State

rod

8.0~16.0

10~850

10~660

Black

forged

3.0~8.0

10~5000

10~800

Black

forged

wire

1.5~3.0

10~8000

10~1600

Black

drawing

0.5~1.5

10~8000

10~2650

Black

drawing

4) Usage: light, EDM, Vaccum furnace,Car Industry,Semiconductor and so on

5)Chemical test:

Grade

W MIN

%

Total  impurity content        % min

Each impurity content

         % min

WAL1,WAL2

   99.95

       0.05

         0.01

       W1

   99.95

       0.05

         0.01

       W2

   99.92

       0.08

         0.01

6)The advantage of pure tungsten wire:
    High melting points and high corrosion resistance
    Super thermal efficiency
    Long life
Tungsten wires are made of selected high-quality material of tungsten, with the properties of excellent thermal conductivity, finely processed, and long duration.
It is regular covered with graphite, after removed graphite, it is metallic luster
Unusual stranded tungsten wires are applied as evaporator (heating element) in the vacuum metallizing (evaporation) process to coat thin film on surface of mirrors, kinescope, toys, home appliance, machine and various decoration, etc.

We also supply molybdenum wire:

Molybdenum wire:
1. Purity: Mo>= 99.95%
2. Standard: GB/T 4182 or ASTM
3. Specification
Molybdenum Wire TypesDiameter (inch)Tolerance (%)
Molybdenum Wire for EDM0.007" ~ 0.01"±3% wt
Molybdenum Spray Wire1/16" ~ 1/8"±1% to 3% wt
Molybdenum Wire0.002" ~ 0.08"±3% wt
Molybdenum Wire(clean)0.006" ~ 0.04"±3% wt

 4. Chemical composition
Content of molybdenumContent of all other elementsContent of each element
≥99.95%≤0.05%≤0.01%

5. Features
  Very good interlaminar strength at strong thermal and mechanical loadings

6. Application of Molybdenum wire
 1). Molybdenum wire is widely for wire cutting machine.
 2). Molybdenum wire is used in lighting (such as used as mandrel, support wire, lead-in wire, etc.),
 3). For producing heating components, heating material in furnace, wire-cutting, spraying wire, glass to metal seals, printer pins, coil-mandrels, hooks for ordinary lights, grids for electronic tubes and heaters for hi-temperature furnaces; also hi-temperature structural for halogen lamps, heaters for hi-temperature furnace, rotation axis for X-ray and other fields and so on.
 4). Used for spraying wear and tear parts of automobile and other machine to enhance heir wearability.
 
7. Delivery time: 7-20days according to your required qty.

8. Shipment Methods:
By express, by Sea or Air transportation

9. Standard and safe Packing
1)paper wrapped the sheets, then plastic paper protected from moisture
2)Foam board around the the inner wooden case
3)Standard exported plywood case outside


10. The advantage of us:
 1) leading producer, more than 15 years producing experience
 2) low price in the market,factory direct sales.
 3) the whole production line from powder to finished products, top and steady quality assured
 4) fast delivery and best after-sale service

Our relavant tungsten&molybdenum wire product and packing photoes:
Black Tungsten Wire Filament W1 / Wal Tungsten Filament

Black Tungsten Wire Filament W1 / Wal Tungsten Filament