Professional tungsten copper alloy rod manufacturer with fast delivery - Zhenan
We are a professional manufacturer of metal products. Our company is also a very professional and technical metal product foreign trade company. We have more export experience, competitive prices and best after-sales service.
Advantages of Zhenan Tungsten Copper Alloy Rod
The advantages of our tungsten copper rod that you must know before ordering:
1. No sintering activation elements are added, maintaining good thermal conductivity;
2. The metallographic display of the product shows that there is no copper pool phenomenon;
3. Relative density ≥ 99%, low porosity, good product air tightness, helium mass spectrometer leak test ≤ 5 × 10-9Pa·m3/S can be fully passed;
4. Good size control, surface finish and flatness;
5. Good electroplating quality and heat shock resistance.
Physical and chemical properties of Zhenan tungsten copper rod
| Grade | Tungsten content Wt% | Density g/cm3 | Coefficient of thermal expansion ×10-6CTE (20℃) | Thermal conductivity W/(M·K) | Electrical conductivity μΩm | Hardness HV |
|
90WCu |
90±2% |
17.0 |
6.5 |
190~200 |
0.053 |
300 |
|
85WCu |
85±2% |
16.4 |
7.2 |
200~210 |
0.046 |
280 |
|
80WCu |
80±2% |
15.6 |
8.3 |
220~230 |
0.040 |
260 |
|
75WCu |
75±2% |
14.9 |
9.0 |
230~240 |
0.034 |
230 |
|
50WCu |
50±2% |
12.2 |
12.5 |
250~270 |
0.027 |
200 |
Zhenan advantages
More than 200 employees
30+ years of experience in metal product production and sales
Annual output of metal products: 150,000+ tons
50,000+ global cooperative customers
40,000+ sets of advanced equipment
The factory covers an area of 30,000+ square meters
alloy copper tungsten Customer visit
Zhenan company Environment
Zhenan has a professional transportation team to ensure the safety of the cargo transportation environment. Please contact us to order products.