离岸价格
Get Latest Price65 ~ 85 / Kilogram ( Negotiable )
|1 Kilogram Minimum Order
国:
China
モデル番号:
w75cu25
离岸价格:
65 ~ 85 / Kilogram ( Negotiable ) Get Latest Price
ロケーション:
luoyang, China
最低注文量の価格:
65 per Kilogram
最低注文量:
1 Kilogram
パッケージの詳細:
carton package with foam
納期:
15~25 days
供給能力:
5000 Kilogram per Month
支払いタイプ:
T/T, L/C, Western Union
製品グループ :
連絡先担当者 Ms. jessie
kaiyuandadao, Zhenzhou, Henan
1. the applications of copper tungsten alloy:sealed cap for transistors sealing welder,contactor materials for highvoltage switches and electrodes for spark processing etc.
2.types,chemical compositions and main properties:
|
Type |
chemical composition of copper tungsten alloy(%) |
resistivity(cm) |
tensile strength(kg/mm2) |
hardness |
density(g/cm3) |
|
|
W |
Cu |
|||||
|
F***2E |
*0 |
balance |
<=3.*6**0*6 |
>=**0 |
>=**0 |
>=*2.*0 |
|
*0 |
<=3.*0**0*6 |
>=**0 |
>=*3.*0 |
|||
|
*0 |
<=4.*0**0*6 |
>=**0 |
>=*5.*0 |
|||
|
Brand and NO. |
Chemical components% |
Physical properties |
||||||
|
Cu |
Total impurities ≤ |
W |
Density (g/cm³) ≥ |
Hardness HB ≥ |
Resistivity (µΩ·cm) ≤ |
Conductivity IACS%≥ |
Bending strength Mpa≥ |
|
|
CuW(*0) |
*0±2.0 |
0.5 |
Bal. |
*1.*5 |
**5 |
3.2 |
*4 |
|
|
CuW(*5) |
*5±2.0 |
0.5 |
Bal. |
*2.*0 |
**5 |
3.5 |
*9 |
|
|
CuW(*0) |
*0±2.0 |
0.5 |
Bal. |
*2.*5 |
**0 |
3.7 |
*7 |
|
|
CuW(*5) |
*5±2.0 |
0.5 |
Bal. |
*3.*0 |
**5 |
3.9 |
*4 |
|
|
CuW(*0) |
*0±2.0 |
0.5 |
Bal. |
*3.*0 |
**5 |
4.1 |
*2 |
**0 |
|
CuW(*5) |
*5±2.0 |
0.5 |
Bal. |
|||||
| 国: | China |
| モデル番号: | w75cu25 |
| 离岸价格: | 65 ~ 85 / Kilogram ( Negotiable ) Get Latest Price |
| ロケーション: | luoyang, China |
| 最低注文量の価格: | 65 per Kilogram |
| 最低注文量: | 1 Kilogram |
| パッケージの詳細: | carton package with foam |
| 納期: | 15~25 days |
| 供給能力: | 5000 Kilogram per Month |
| 支払いタイプ: | T/T, L/C, Western Union |
| 製品グループ : | tungsten copper |
