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Zhengzhou Sanhui Refractory Metal Co., Ltd.
Zhengzhou Sanhui Refractory Metal Co., Ltd.
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High Electric Conductivity Tungsten Copper Alloy Plate 195HB For Resistance Welding

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Zhengzhou Sanhui Refractory Metal Co., Ltd.

City: zhengzhou

Province/State:henan

Country/Region:china

Tel:86-371-66311492

Contact Person:
Ms.Ailsa
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High Electric Conductivity Tungsten Copper Alloy Plate 195HB For Resistance Welding

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

High Electric Conductivity W75Cu Plate With Hardness 195HB For Resistance Welding

 

Tungsten Copper Alloy Plate Introduction:

Tungsten and copper are made from fine tungsten and copper powder by immersion sintering process, which can withstand high temperature and high stress of nearly 2000 degrees. They have high melting point, high hardness, ablation resistance and good adhesion resistance. The finished surface of  tungsten copper alloy plate has high precision and low loss.

 

Tungsten Copper Alloy types,chemical compositions and main properties:

Typechemical composition of copper tungsten alloy(%)resistivity(cm)tensile strength(kg/mm2)hardnessdensity(g/cm3)
WCu
F6002E60balance<=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±2.00.5Bal.11.851153.254 
CuW(55)45±2.00.5Bal.12.301253.549 
CuW(60)40±2.00.5Bal.12.751403.747 
CuW(65)35±2.00.5Bal.13.301553.944 
CuW(70)30±2.00.5Bal.13.801754.142790
CuW(75)25±2.00.5Bal.14.501954.538885
CuW(80)20±2.00.5Bal.15.152205.034980
CuW(85)15±2.00.5Bal.15.902405.7301080
CuW(90)10±2.00.5Bal.16.752606.5271160
 

 

Tungsten Copper Alloy Plate Applications:

Tungsten copper alloy has a wide range of applications, mainly used to manufacture high-temperature components such as contacts of high-voltage electrical switches, nozzle throat liners and tail rudders that are resistant to arc ablation, and also used as electrodes for electrical machining, high-temperature molds and other occasions requiring conductivity and heat conductivity and high-temperature applications.

 

When the tungsten copper alloy plate is used for the electrode of the high-voltage discharge tube, when the high-voltage vacuum discharge tube is working, the temperature of the contact material will rise by thousands of degrees Celsius in a few tenths of a second, while the ablation resistance, high toughness, good conductivity and thermal conductivity of tungsten copper provide necessary conditions for the stable operation of the discharge tube.

 


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

 

Product Tags: High Electric Conductivity Tungsten Copper Plate   195 HB Tungsten Copper Alloy Plate   Resistance Welding Tungsten Copper Alloy Plate  
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