JINXING MATECH CO LTD
JINXING MATECH is an expert provider on the metal solution. Especially on the products such as Tungsten Alloy , Tungsten copper , Titanium , Zirconium, Vanadium, Hafnium, Sputtering target , Nobel
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Tungsten Copper Round Bar Exporters
Product Description:
This kind of Tungsten Copper Alloy Round Bar is an alloy composed of tungsten and copper. It is made by powder metallurgy. It has good electrical and thermal conductivity, excellenthigh temperature strength and certain plasticity. Themanufacturing process is milling, mixing of ingredients, pressing, forming, sintering and infiltrationas well as cold processing. The Tungsten Copper Alloy Barcombines the advantages of metal tungsten and copper, and has the characteristics of uniform micro-structure, high temperature resistance, high strength, arc ablation resistance, high density, moderate electrical conductivity and thermal conductivity. It is widely used in military high temperature resistant materials, electrical alloys for high voltage switches, electro-machined electrodes, microelectronic materials and other fields.
Our Combat company has several production lines and our tungsten bars or rods can reach National & ASTM standards. Because of our best quality of tungsten products, we have a lot of overseas customers in chemical industry and so on.
Tungsten Copper Round Bar Properties
| Material | Tungsten Content (wt%) | Copper Content (wt%) | Density (g/cm³) | Thermal Conductivity at 25℃ (W/M∙K) | CET at 25℃ (10-6/K) |
| W90Cu10 | 90±1 | Balance | 17.0 | 180-190 | 6.5 |
| W85Cu15 | 85±1 | Balance | 16.4 | 190-200 | 7.0 |
| W80Cu20 | 80±1 | Balance | 15.6 | 200-210 | 8.3 |
| W75Cu25 | 75±1 | Balance | 14.9 | 220-230 | 9.0 |
| W50Cu50 | 70±1 | Balance | 12.2 | 310-340 | 12.5 |
