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Polished Copper Tungsten Alloy W80Cu20 Plates / Sheets / Disk

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Polished Copper Tungsten Alloy W80Cu20 Plates / Sheets / Disk

Polished Copper Tungsten Alloy W80Cu20 Plates / Sheets / Disk
Polished Copper Tungsten Alloy W80Cu20 Plates / Sheets / Disk

Large Image :  Polished Copper Tungsten Alloy W80Cu20 Plates / Sheets / Disk

Product Details:
Place of Origin: Henan, China
Brand Name: Sanhui
Certification: ISO 9001:2008
Model Number: WCu 90/10 80/20 85/15 70/30 75/25
Payment & Shipping Terms:
Minimum Order Quantity: 5 kgs
Price: USD 60-100 per kg
Packaging Details: plywood case
Delivery Time: 15-20 days
Payment Terms: D/A, D/P, T/T, Western Union
Supply Ability: 1000 kgs per month
Detailed Product Description
Name: Copper Tungsten Alloy Parts Model Number: WCu 90/10 80/20 85/15 70/30 75/25
Shape: Rod, Sheet, Rod, Plate, Ring, As Drawing Application: Industry Welding,electrics
Dimensions: Dia 1-80mm Length: <=300mm
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Polished Copper Tungsten Alloy

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Polished Copper Tungsten Sheets

Polished Copper Tungsten Alloy W80Cu20 Plates/Sheets/Disk With High Quality

 

Tungsten Copper Alloy Introduction:

Tungsten copper alloy plate combines the advantages of metal tungsten and copper. Among them, tungsten has high melting point (tungsten melting point is 3410 ℃, copper melting point is 1080 ℃) and high density (tungsten density is 19.25g/cm, copper density is 8.92/cm3); Copper has excellent conductivity and thermal conductivity, and tungsten copper alloy (composition generally ranges from WCu10 to WCu50) has uniform microstructure, high temperature resistance, high strength, arc ablation resistance and high density; Moderate conductivity and thermal conductivity.

 

Tungsten Copper alloy Properties:

Tungsten copper alloy has features, such as, good heat and electrical conductive, high temperature resistance strength and ductility.

 

Tungsten Copper alloy applications:

1. Electrode material: WCu alloy is applied to discharge machining of high hardness materials and sheet electrodes. The surface finish of electrical machining products is high, the precision is high, the loss is low.

2. Tungsten copper heat sink is mainly used in electronic devices with high performance, high integration and high reliability. It matches with electronic materials such as Si, GaAs, Al2O3 and be to play the role of heat dissipation, support and protection. At present, tungsten copper heat sink and tungsten copper packaging materials have been widely used in high-power pulse microwave tubes, laser diodes, integrated circuit modules, power electronic devices, MCM, CPU and other components.

 

Tungsten Copper Alloy types,chemical compositions and main properties:

Type chemical composition of copper tungsten alloy(%) resistivity(cm) tensile strength(kg/mm2) hardness density(g/cm3)
W Cu
F6002E 60 balance <=3.26*10-6 >=130 >=160 >=12.70
70 <=3.80*10-6   >=200 >=13.80
80 <=4.00*10-6   >=220 >=15.00

 

 

Brand and NO. Chemical components% Physical properties

 

Cu

Total impurities

 

W

Density

(g/cm³)

Hardness

HB

Resistivity

(µΩ·cm) ≤

Conductivity

IACS%≥

Bending strength

Mpa≥

CuW(50) 50±2.0 0.5 Bal. 11.85 115 3.2 54  
CuW(55) 45±2.0 0.5 Bal. 12.30 125 3.5 49  
CuW(60) 40±2.0 0.5 Bal. 12.75 140 3.7 47  
CuW(65) 35±2.0 0.5 Bal. 13.30 155 3.9 44  
CuW(70) 30±2.0 0.5 Bal. 13.80 175 4.1 42 790
CuW(75) 25±2.0 0.5 Bal. 14.50 195 4.5 38 885
CuW(80) 20±2.0 0.5 Bal. 15.15 220 5.0 34 980
CuW(85) 15±2.0 0.5 Bal. 15.90 240 5.7 30 1080
CuW(90) 10±2.0 0.5 Bal. 16.75 260 6.5 27 1160

Polished Copper Tungsten Alloy W80Cu20 Plates / Sheets / Disk 0

Polished Copper Tungsten Alloy W80Cu20 Plates / Sheets / Disk 1

We also offer tungsten copper alloy rings, plates, spare parts, etc..

 

Contact Details
Zhengzhou Sanhui Refractory Metal Co., Ltd.

Contact Person: Lisa Ma

Tel: 86-15036139126

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