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Brand Name : JINXING
Model Number : Copper Tungsten / WCu alloy
Certification : ISO 9001
Place of Origin : China
MOQ : 5KGS
Payment Terms : L/C, D/A, D/P, T/T, Western Union
Supply Ability : 10000kgs/M
Delivery Time : 10~25 work days
Packaging Details : Plywood Case
Material : Tungsten Copper
Surface : Polished and Grinding
Content : W75, W85, W80, W55, W65, W90
Dimensions : Customized
Density : 12.2~17g/cm3
Application : Resistance Welding , Spot Welding
Type : RWMA Class 10,Class 11, Class 12
Grade : 1W3, 3W3 , 5W3, 10W3 , 30W3 ,3W53,10W53
70% Tungsten, 30% Copper (WCu) Tungsten Copper Sheet - Online Catalogue Source Wolfram Copper Sheet Customized
Tungsten Copper Sheet, copper tungsten plate, block and bar are very popular used as EDM electrode. This material has both tungsten and copper's characters, for example: copper is good for electrical conductivity, tungsten is good for the hardness. Copper tungsten plate for EDM is made by vacuum infiltration technology, which has very good physical and mechanical properties.
Features:
1. High hardness, high density, high strength, high heat resistant.
2. Excellent thermal and electrical conductivity.
3. Better arc burning loss resistance, erosion resistance.
4. Easy to be machined.
Tungsten Copper Sheet chemical constituent
() | % | ||||||||
Cu | ≤ | W | MPa | ||||||
g/cm3 | HB | nQcm | IACS/% | ||||||
(WC50) | CuW(50) | 50±2.0 | 0. 5 | 11.85 | 115 | 3.2 | 54 | ||
(WC55) | CuW(55) | 45±2.0 | 0. 5 | 12.3 | 125 | 3. 5 | 49 | ||
(WC60) | CuW(60) | 40±2.0 | 0. 5 | 12. 75 | 140 | 3. 7 | 47 | ||
(WC65) | CuW(65) | 35±2.0 | 0. 5 | 13.3 | 155 | 3.9 | 44 | ||
(WC70) | CuW(70) | 30±2.0 | 0. 5 | 13.8 | 175 | 4.1 | 42 | 790 | |
(WC75) | CuW(75) | 25±2.0 | 0. 5 | 14.5 | 195 | 4.5 | 38 | 885 | |
(WC80) | CuW(80) | 20±2.0 | 0. 5 | 15.15 | 220 | 5 | 34 | 980 | |
(WC85) | CuW(85) | 15±2.0 | 0. 5 | 15.9 | 240 | 5. 7 | 30 | 1080 | |
(WC90) | CuW(90) | 10±2.0 | 0. 5 | 16. 75 | 260 | 6. 5 | 27 | 1160 |
Tungsten Copper Sheet picture:
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Resistance Welding W90 Tungsten Copper Alloy Class 10 Images |