Product Series
Tungsten Copper Alloys
Product Introduction
Tungsten-copper alloy contains 6-50% (by weight ratio) of copper and retains the advantages of both tungsten and copper: high temperature resistance, arc ablation resistance, good strength, high specific weight, excellent electrical and thermal conductivity, small thermal expansion, and easy cutting. Moreover, it also offers properties such as transpiration cooling. It is widely used in machinery, electric power, electronics, metallurgy, aerospace and other industries.
Product Application
Tungsten copper alloy is widely used in:
● Arcing contacts and vacuum contacts for high and medium voltage switches or circuit breakers
● Electrodes for EDMs
● High temperature resistant materials
● Heat dissipation devices used in electronic equipment
● Electrodes for resistance welding
● Electronic packaging and heat sink materials
● Aerospace components
Product Specifications
Customized sheets, bars, pipes, and complex-shaped workpieces based on customer requirements.
Provide material solutions according to customer's actual operating conditions and structural requirements.
Fabrication Process
Company Advantage
Inventor of tungsten copper infiltration and molybdenum copper infiltration materials in China.
Developed material systems of W-Cu, Mo-Cu, and W-Mo-Cu grades.
More than 60 years experience in R&D and production, product quality and technology, at the cutting-edge of the industry.
The company has passed ISO9001, 14001, and OHSAS18001 system certification, providing you with high-quality products.
Contact Information
Tang Liangliang
+86-10-58717309
attl@attl.cn
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We provide you with materials and design solutions according to your needs
Address:Area C, AT&M, No. 10 North Yongcheng Road, Yongfeng Industrial Base, Haidian District, Beijing, China / No. 10 Baozhong Road, Baodi Economic and Development Zone, Tianjin, China
Tel: +86 (0)10 5871-7301 / +86 (0)22 5921-3388
International Trade: +86 18892203868 / anne@attl.cn
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ATTL Advanced Materials Co.,Ltd.