Home Companies Zhengzhou Sanhui Refractory Metal Co., Ltd.

High Hardness W75Cu25 Tungsten Copper Alloy Bar Machined Parts Corrosion Resistance

Active Member

Contact Us

[China]

Address: Rm.2009,20th Floor,Unit C,Yuhong Plaza,No. 61 Zijingshan Road,Zhengzhou,China

Contact name:Ailsa

Zhengzhou Sanhui Refractory Metal Co., Ltd.

High Hardness W75Cu25 Tungsten Copper Alloy Bar Machined Parts Corrosion Resistance

Country/Region china
City & Province zhengzhou henan
Categories Billets

Product Details

High Hardness W75Cu25 Tungsten Copper Alloy Bar Machined Parts With Corrosion Resistance

 

Characteristics of WCu Alloy 

Tungsten copper alloy (generally wcu7~wcu50) has uniform microstructure, high temperature resistance, high strength, arc erosion resistance and high density, moderate conductivity and thermal conductivity.

The sweating refrigeration effect (copper melting point 1083 ℃) formed by the volatilization of copper at high temperature reduces the surface temperature of tungsten copper and ensures its use under extreme high temperature conditions

 

Applications of WCu Alloy 

Tungsten copper alloys have a wide range of applications, most are used in aerospace, aviation, electronics, electric power, metallurgy, machinery, sports equipment and other industries. Secondly, WCu alloy is also used to manufacture the contacts of high-voltage electrical switches that are resistant to arc ignition and high-temperature components such as rocket nozzle throat liner and tail rudder, as well as electrodes for electrical machining, high-temperature molds and other occasions that require conductivity and heat conductivity and high-temperature use.

 

 

Chemical Composition And Physical Properties of WCu Alloy

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

 

Hot Products

High Pure 0.5mm-100mm Customized Tungsten Rod for Glass Industry Specification of Tungsten Rod: 1. ...
Tungsten Rod / High pure tungsten rod Dia:0.5mm-100mm The Chemical Compositions and Applications of ...
Fine Grain Size Tungsten Rod used in Glass Industry The appearance: Divided forging bars and ...
High Temperature Resistence 0.5mm-100mm Tungsten Rod for Glass Industry Specification 1. Purity: W ...
High Temperature Resistence Tungsten Rod for Making Tungsten Contact Specification 1. Purity: W >99...
Tungsten Bar Brief Introduction of Tungsten Rod: Tungsten rod has low content of impurities and good ...