Precio FOB
Obtener el precio más reciente|
100 Unit Minimum Order
País:
China
N º de Modelo:
-
Precio FOB:
Lugar de origen:
-
Precio de pedido mínimo:
-
Cantidad de pedido mínimo:
100 Unit
Detalle de embalaje:
Standard package
El tiempo de entrega:
15 days after receiving payment
Capacidad de suministro:
1000000 Unit per Month
Tipo de pago:
-
Grupo de productos :
Persona de contacto Michael
Beihuan, Zhengzhou, Henan
Specifications
high purity tungsten wire for edm with best price
1.Purity:*9.*5%
2.all kinds if size are avallable
3.MOQ:1kg
4.ISO, SGS
tungsten wire
Tungsten wire:
1. Purity: *9.*5%**9.*8%;
2. Grade: W1, WAL1,W*4
3. Density:*9.2g/cm3
4. Package:wooden case or on request;
5. The tungsten wire features excellent formability, long life and
super lighting efficiency. Mainly used for making various electron
tube, H series auto lamp,
halogen lamp and other special lamp
Pure molybdenum wire:
1. purity: *9.*5%
2. grade: Mo*1, Mo*2
3. density:*0.*5g/cm3
Applications:
*For producing electric light source parts and electric vaccum
components
*For producing heating elements and refractory parts in high
temperature furnaces
*For producing heating elements used in vaccum metalizing or
plating
Appearance: W-wire is regular black covered with graphite.
After graphite is removed it is metallic luster.
Chemical Composition:
| Designation | Tungsten Content | Impurity Elements Content | |
| Total | Each | ||
| WAL1, WAL2 | ≥*9.*5% | ≤0.*5% | ≤0.*1% |
| W1 | ≥*9.*5% | ≤0.*5% | ≤0.*1% |
| W2 | ≥*9.*2% | ≤0.*8% | ≤0.*1% |
| Note: Potassium is not counted in impurities content. | |||
| Diameter (μm) | Weight (mg/**0mm) | Weight(mg/**0mm) Tolerance(%) | Diameter Tolerance(%) | ||||
| Grade 0 | Grade 1 | Grade 2 | Grade 0 | Grade 1 | Grade 2 | ||
| 5≤d≤*2 | 0.**5~0.*4 | - | ±4 | ±5 | - | - | - |
*2|
>0.*4~0.*8 |
- |
±3 |
±4 |
- |
- |
- |
|
*8|
>0.*8~4.*5 |
±2 |
±2.5 |
±3 |
- |
- |
- |
|
*0|
>4.*5~*9.*9 |
±1.5 |
±2.0 |
±2.5 |
- |
- |
- |
|
*0|
>*9.*9~**2.*1 |
±1.0 |
±1.5 |
±2.0 |
- |
- |
- |
|
**0|
>**2.*1~**1.*9 |
- |
±1.0 |
±1.5 |
- |
- |
- |
|
**0|
- |
- |
±1.5 |
±2.0 |
±2.5 |
| ||
**0|
- |
- |
±1.0 |
±1.5 |
±2.0 |
| ||
| País: | China |
| N º de Modelo: | - |
| Precio FOB: | Obtener el precio más reciente |
| Lugar de origen: | - |
| Precio de pedido mínimo: | - |
| Cantidad de pedido mínimo: | 100 Unit |
| Detalle de embalaje: | Standard package |
| El tiempo de entrega: | 15 days after receiving payment |
| Capacidad de suministro: | 1000000 Unit per Month |
| Tipo de pago: | - |
| Grupo de productos : | Tungsten |
