| Chemical Composition: | wu |
|---|---|
| Dimensions: | according your requirement |
| Material: | Wu-cooper alloy |
| Shape: | sheet rods bar |
| Application: | Sealed cap for transistors sealing welder,contactor materials for high |
| Model Number: | WCU |
| Brand Name: | SHIBO |
| Place of Origin: | China (Mainland) |
| Dimensions:: | As user's demand |
| Shape:: | Bar/Sheet |
| Material:: | Tungsten Copper Alloy |
| Application:: | Aerospace, aviation, electronics,etc |
| Surface:: | polished |
| Chemical Composition: | W80Cu20,W75Cu25,W70Cu30... |
| Copper content:: | 10%-50% |
| Packaging Detail: | Wooden case or according to users |
| Alloy Or Not:: | Alloy |
| Name: | Fine w-cu alloy rods/bars manufactory China |
Quick Details
Specifications
.Specifications
Diameter: as per customer request
Length: max 300mm
Density: W90Cu10 17.2g/cm3
W80Cu20 15.5g/cm3
W85Cu15 16.4g/cm3
W70Cu30 14.5g/cm3
2.types,chemical compositions and properties of W-Cu alloy rod :
|
Type |
chemical composition of copper tungsten alloy(%) |
resistivity(cm) |
tensile strength(kg/mm2) |
hardness |
density(g/cm3) |
|
|
W |
Cu |
|||||
|
F6002E |
60 |
balance |
<=3.26*10-6 |
>=130 |
>=160 |
>=12.70 |
|
70 |
<=3.80*10-6 |
>=200 |
>=13.80 |
|||
|
80 |
<=4.00*10-6 |
>=220 |
>=15.00 |
|||
|
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(50) |
50±2.0 |
0.5 |
Bal. |
11.85 |
115 |
3.2 |
54 |
|
|
CuW(55) |
45±2.0 |
0.5 |
Bal. |
12.30 |
125 |
3.5 |
49 |
|
|
CuW(60) |
40±2.0 |
0.5 |
Bal. |
12.75 |
140 |
3.7 |
47 |
|
|
CuW(65) |
35±2.0 |
0.5 |
Bal. |
13.30 |
155 |
3.9 |
44 |
|
|
CuW(70) |
30±2.0 |
0.5 |
Bal. |
13.80 |
175 |
4.1 |
42 |
790 |
|
CuW(75) |
25±2.0 |
0.5 |
Bal. |
14.50 |
195 |
4.5 |
38 |
885 |
|
CuW(80) |
20±2.0 |
0.5 |
Bal. |
15.15 |
220 |
5.0 |
34 |
980 |
|
CuW(85) |
15±2.0 |
0.5 |
Bal. |
15.90 |
240 |
5.7 |
30 |
1080 |
|
CuW(90) |
10±2.0 |
0.5 |
Bal. |
16.75 |
260 |
6.5 |
27 |
1160 |
3.the applications of W-Cu alloy rod :
sealed cap for transistors sealing welder,contactor materials for highvoltage switches and electrodes for spark processing etc.
4.Character:
1.better heat resistant;
2.better ablate-resistant;
3.high intensity
4.high density ;
5.excellent thermal and electrical conductivity ;
6.easy to be machined.
5.Package details:
First, packaging with moisture-proof paper
Second, packaging with kraft paper
Third, packaging with foam plastics in all side of plywood case.
Finally packing products in plywood case
6. Transportation:
Shipping goods by TNT,DHL,Fedex,UPS,EMS etc.
Transport goods to Beijing or Shanghai air port by air transportation