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W80cu20 W90cu10 Alloy Copper Tungsten
China W80cu20 W90cu10 Alloy Copper Tungsten, Find details about China Copper Tungsten, Tungsten Copper from W80cu20 W90cu10 Alloy Copper Tungsten - Hubei Fotma Machinery Co., Ltd.
Description
Basic Info
- Model NO.: FM
- Standard: GB, DIN, ASTM, AISI
- Alloy: Alloy
- Type: Customized
- Cu Content: 10% - 50%
- Surface Condition: Machined, Ground
- Tolerance: +/-0.05mm
- Transport Package: Plywood Boxes
- Origin: P. R. China
- Application: Aviation, Electronics, Industrial, Medical, Chemical
- Purity: W 50% - 90%
- Shape: Customized
- W Content: 50% - 90%
- Production Method: Infiltration
- Density: > 15 g/cm3
- Trademark: FOTMA
- Specification: ISO 9001: 2000
- HS Code: 81019910
Product Description
Copper Tungsten Grade Chart
We can produce various sizes copper tungsten products as per customers' request.
Copper Tungsten alloys are used where the combination of high heat resistance, high electrical and/or thermal conductivity, and low thermal expansion are needed. Some of the applications are in electric resistance welding, as electrical contacts, and as heat sinks. As contact material the alloy is resistant to erosion by electric arc. WCu alloys are also used in electrodes for electrical discharge machining and electrochemical machining.
Advantages of Copper Tungsten Material:
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.
Pictures:
We can produce various sizes copper tungsten products as per customers' request.
Copper Tungsten alloys are used where the combination of high heat resistance, high electrical and/or thermal conductivity, and low thermal expansion are needed. Some of the applications are in electric resistance welding, as electrical contacts, and as heat sinks. As contact material the alloy is resistant to erosion by electric arc. WCu alloys are also used in electrodes for electrical discharge machining and electrochemical machining.
| Code No. | Chemical Composition % | Mechanical properties | ||||||
| CU | Impurity | W | Density | RES( cm) | ||||
| (g/cm 3 ) | Hardness | Conductivity | TRS/ Mpa | |||||
| HB | IACS/ % | |||||||
| CuW(50) | 50 + 2.0 | 0.5 | Balance | 11.85 | 115 | 3.2 | 54 | |
| CuW(55) | 45 + | 0.5 | Balance | 12.3 | 125 | 3.5 | 49 | |
| 2 | ||||||||
| CuW(60) | 40 + 2.0 | 0.5 | Balance | 12.75 | 140 | 3.7 | 47 | |
| CuW(65) | 35 + 2.0 | 0.5 | Balance | 13.3 | 155 | 3.9 | 44 | |
| CuW(70) | 30 + 2.0 | 0.5 | Balance | 13.8 | 175 | 4.1 | 42 | 790 |
| CuW(75) | 25 + 2.0 | 0.5 | Balance | 14.5 | 195 | 4.5 | 38 | 885 |
| CuW(80) | 20 + 2.0 | 0.5 | Balance | 15.15 | 220 | 5 | 34 | 980 |
| CuW(85) | 15 + 2.0 | 0.5 | Balance | 15.9 | 240 | 5.7 | 30 | 1080 |
| CuW(90) | 10 + 2.0 | 0.5 | Balance | 16.75 | 260 | 6.5 | 27 | 1160 |
| If you need this products, please feel free to contact us. | ||||||||
Advantages of Copper Tungsten Material:
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.
Pictures:
