Tungsten copper alloy?rod also called tungsten copper rod, is a combination of tungsten and copper. The manufacturing process of tungsten copper rod is as follows: press the refractory metal, sinter the pressed compact at a high temperature, and infiltrate it with copper. Every Chinatungsten's tungsten copper alloy rod is manufactured under very closely controlled conditions. The resulting tungsten copper alloy rod is a relatively hard material with superior arc and wear resistance, good physical properties of tungsten copper rod: at elevated temperatures, and good electrical and thermal conductivity. We can provide all kinds of tungsten copper rod as your requirements.
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Composition:80W20Cu; Φ7.85mm×200mm |
| RWM Group B | Nominal composition % Weight | Rockwell Hardness | Electrical Conductivity %ACS | Ultimate Tensile Strength PSI | Cross Breaking Strength PSI | Density GMS/CC | Thermal Exp in/in cx10(6) at 20°c | Thermal Conductivity W/CM °c 20-400°c | |
| CuW55 | - | 45 copper 55 tungsten |
79B | 55 | 63000 | 110000 | 12.6 | 11.8 | 2.4 |
| CuW68 | - | 32 copper 68 tungsten |
88B | 52 | 75000 | 130000 | 13.93 | 10.9 | 2.1 |
| CuW70 | Class 10 | 30 copper 70 tungsten |
90B | 50 | 85000 | 140000 | 14.18 | 10.77 | 2.01 |
| CuW75 | Class 11 | 25 copper 75 tungsten |
94B | 48 | 90000 | 150000 | 14.7 | 10.22 | 1.89 |
| CuW78 | 22 copper 78 tungsten |
96B | 46 | 94000 | 160000 | 15.12 | 9.3 | 1.84 | |
| CuW80 | Class 12 | 20 copper 80 tungsten |
98B | 44 | 96000 | 170000 | 15.58 | 9.2 | 1.82 |
| CuW85 | - | 15 copper 85 tungsten |
102B | 36 | 75000 | 170000 | 16.19 | 7.97 | 1.75 |
| CuW90 | - | 10 copper 90 tungsten |
106B | 28 | 70000 | 150000 | 17.05 | 6.49 | 1.47 |
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1.Tungsten Copper
2.Tungsten Copper Rod
If you have any interest in our tungsten copper rod, please feel free to contact us by email: sales@chinatungsten.com sales@xiamentungsten.com or by telephone: 0086 592 5129696. We are at your service at all times.
