Copper Tungsten Alloy, W-Cu Alloy Discs Rod and Plate, Copper

• Application: Aviation, Electronics, Industrial
• Standard: ASTM
• Purity: 75%W-25%Cu
• Alloy: Alloy
• Shape: Different Shapes
• Type: Tungsten Bars
• Model NO.: Dia125mm x OD50MM X 10MM
• Copper: Tungsten
• W: Cu
• 75%W: 25%Cu Alloy
• 70%W-30%Cu Alloy: for Electrode
• EDM Cutting: W-Cu Alloy for EDM Cut
• Transport Package: Export Wookend Boxes
• Specification: Dia3-Dia100mm x 2mm-330mm
• Trademark: Kefeng
• Origin: China
• HS Code: 8101999000
• Production Capacity: 3000PCS Per Month

Product Description

Tungsten copper, we usually call it tungsten-copper alloy or W-Cu alloy, it is a composite material and has unique properties,it has two elements, tungsten and copper. Tungsten has high melting point and high density, superior thermal conductivity. Copper is a good material with excellent conductivity and thermal conductivity. They are alloyed together with highly characteristies in various industries.

1. High thermal conductivity:   Applications requiring effective heat dissipation.

2. High density: Useful in applications where weight is a critical factor, such as in aerospace components and sporting equipment.

3. Electrical conductivity: Tungsten copper alloy has good electrical conductivity, suitable for electrical applications like contactors and switches.

4. High temperature resistance:  Applications in the aerospace and defense industries.

5. Erosion resistance: Tungsten copper alloy exhibits excellent resistance to cavitation and erosion, use in liquid-handling systems and hydraulic applications.
   
   We produce it as per ASTM B702 standard, Copper-Tungsten Electrical Contact Material.

Material:	68-90%W-Cu balacne
Density:	12.7-15.5g/cm3. (note: different Cu % with different density) According to ASTM B 702 standard
Hardness:	77-106 HRB (Different Cu% with different hardness) According to ASTM B 702 Standard
Electrical conductivity % IACS	38-57% According to ASTM B 702.