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175HB Hardness Tungsten Copper Alloy W70Cu30 Electrode Rod Ground Surface

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175HB Hardness Tungsten Copper Alloy W70Cu30 Electrode Rod Ground Surface

175HB Hardness Tungsten Copper Alloy W70Cu30 Electrode Rod Ground Surface
175HB Hardness Tungsten Copper Alloy W70Cu30 Electrode Rod Ground Surface
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Large Image :  175HB Hardness Tungsten Copper Alloy W70Cu30 Electrode Rod Ground Surface

Product Details:
Place of Origin: CHINA
Brand Name: Sanhui
Certification: ISO9001
Model Number: Customized
Payment & Shipping Terms:
Minimum Order Quantity: 10 Kilograms
Price: Negotiable
Packaging Details: Exported plywood case with foam inside
Delivery Time: 20 days after order
Payment Terms: T/T
Supply Ability: 5 Ton/Tons per Month Welcome the sample order
Detailed Product Description
Name: WCu Polished Copper Tungsten Alloy Rod Material: W-Cu
Purity: W75/80/85/90CU25/20/15/10 Dimensions: Customized
Surface: Ground Application: Welding, High Temperature Resistant Accessories
High Light:

175HB Hardness Tungsten Copper Alloy

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W70Cu30 Electrode Rod

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EDM Electrode Electrode Rod

Tungsten Copper Alloy W70Cu30 Electrode Rod With 175HB Hardness

 

Charateristics of Tungsten Copper Alloys:

Tungsten copper alloy has some advantages of both tungsten and copper. It has the characteristics of high temperature resistance, arc burning resistance, high strength, large ratio, good conductivity and thermal conductivity, small thermal expansion, easy turning and processing, and sweating cooling.

 

Tungsten Copper Alloys Applications:

Tungsten copper alloys are widely used in welding electrode, arc contact and vacuum contact of high and medium voltage circuit breaker, EDM electrode and other industries.

 

Chemical Composition of Copper Tungsten Alloys

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

 

Physical Properties of Tungsten Copper Alloys

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

 

Pictures of copper tungsten alloy products:

175HB Hardness Tungsten Copper Alloy W70Cu30 Electrode Rod Ground Surface 0175HB Hardness Tungsten Copper Alloy W70Cu30 Electrode Rod Ground Surface 1

Contact Details
Zhengzhou Sanhui Refractory Metal Co., Ltd.

Contact Person: Lisa Ma

Tel: 86-15036139126

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