Black&White 99.95% Pure Tungsten Wolfram Wire Dia0.01mm-2.0mm Supplier
tungsten wire product detail:
1. tungsten wire size: our minimum size dia0.01mm(10um)
1) usual thin micron size ultra-fine tungsten wire size:10 um,15um,20um,25um--50um
with black and white surface
2) thick wire size: dia0.1mm,0.2mm,0.3mm,0.4mm,0.5mm etc
3) more strand tungsten twisted wire: 1-10 strands(we will supply as customers need)
4) tungsten heating coils wire,welding wire,cutting wire
Tungsten wire size surface&processing state attachment
| Item |
diameter(mm) |
length(mm) |
Diameter tolerance(mm) |
surface |
State |
99.95%
W rod |
8.0~16.0 |
10~850 |
10~660 |
Black |
forged |
3.0~8.0 |
10~5000 |
10~800 |
Black |
forged |
99.95%
W wire |
1.5~3.0 |
10~8000 |
10~1600 |
Black |
drawing |
0.5~1.5 |
10~8000 |
10~2650 |
Black |
drawing |
Tungsten wire chemical component:
|
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 |
Tungsten wire advantage&usage:
1) with h
igh melting points and high corrosion resistance
2) super thermal efficiency
3) long life
Usage: used in light, EDM, Vaccum furnace,Car Industry,Semiconductor and so on
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 Types |
Diameter (inch) |
Tolerance (%) |
| Molybdenum Wire for EDM |
0.007" ~ 0.01" |
±3% wt |
| Molybdenum Spray Wire |
1/16" ~ 1/8" |
±1% to 3% wt |
| Molybdenum Wire |
0.002" ~ 0.08" |
±3% wt |
| Molybdenum Wire(clean) |
0.006" ~ 0.04" |
±3% wt |
4. Chemical composition
| Content of molybdenum |
Content of all other elements |
Content 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.
Our tungsten&molybdenum wire Packing
Standard and safe Packing
paper wrapped the sheets, then plastic paper protected from moisture
Foam board around the the inner wooden case
Standard exported plywood case outside
Delivery
Sample Delivery: 7-10 days is ok
Big order quantity: Usually we can supply within 20 days
Shipment Methods:
By express(EMS,TNT,DHL,UPS,FedEx)
By Sea or Air transportation
By land
By YWWEN special line or other special line
We also can deliver as the customers' need,send the material to the port.
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