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High Temperature Resistant Mechanical Tungsten Copper Alloy Parts for Spot Welding
High Temperature Resistant Mechanical Tungsten Copper Alloy Parts for Spot Welding
High Temperature Resistant Mechanical Tungsten Copper Alloy Parts for Spot Welding
High Temperature Resistant Mechanical Tungsten Copper Alloy Parts for Spot Welding
High Temperature Resistant Mechanical Tungsten Copper Alloy Parts for Spot Welding
High Temperature Resistant Mechanical Tungsten Copper Alloy Parts for Spot Welding
High Temperature Resistant Mechanical Tungsten Copper Alloy Parts for Spot Welding
High Temperature Resistant Mechanical Tungsten Copper Alloy Parts for Spot Welding
Specifications
Model Number :
Customized
Place of Origin :
China
MOQ :
5 pcs
Payment Terms :
T/T
Supply Ability :
10000 pcs per month
Delivery Time :
20 days after order
Packaging Details :
Exported plywood case with foam inside
Brand Name :
SANHUI
Certification :
ISO9001
Price :
Negotiable
Material :
Tungsten copper alloy
Type :
W70Cu30 W75Cu25 W80Cu20 and customized
Application :
Industry
Shape :
Rod,plate,ring,machined
Dimensions :
As per required
Surface :
High Surface Finish
Roughness :
Ra1.0
Description

High Temperature Resistant Mechanical Tungsten Copper Alloy Parts for Spot Welding

Tungsten copper alloy is a composite metal of tungsten and copper, which combines many excellent characteristics of tungsten and copper. Among them, tungsten has high melting point (tungsten melting point is 3410 ℃, copper melting point is 1083 ℃) and high density (tungsten density is 19.34g/cm3, copper density is 8.92g/cm3); Copper has excellent electrical and thermal conductivity. Tungsten copper alloy (composition generally ranges from wcu7 to wcu50) has uniform microstructure, high temperature resistance, high strength, arc erosion resistance and high density; With moderate conductivity and thermal conductivity, it is widely used as military high-temperature resistant materials, electrical alloys for high-voltage switches, EDM electrodes and microelectronic materials. As parts and components, tungsten copper alloy is widely used in aerospace, aviation, electronics, electric power, metallurgy, machinery, sports equipment and other industries.

Tungsten Copper Alloy types,chemical compositions and main properties:

Grade Density: g/cm3 Tensile Strength/Mpa Hardness (HB) Conductivity %IACS Main Applications
Room Temperature 1600℃
WCu7 17.3~17.8 400~750 50~120 280 ≥26 Nozzle, gas rudder
WCu10 16.8~17.3 400~700 60~100 260 ≥27 Nozzle, gas rudder
WCu15 16.0~16.5 300~600 / 240 ≥30 component, barium salt electronic cathode
WCu20 15.1~15.5 / / 220 ≥34 Contact, electrode
WCu30 13.7~14.2 / / 175 ≥42 Contact, electrode
WCu40 12.7~13.2 / / 140 ≥47 Contact, electrode
WCu50 11.7~12.2 / / 115 ≥55 Contact, electrode


No arc erosion: With the right mix of materials.




By choosing the right mixture of tungsten and copper, we are able to influence the product's arc erosion properties. At a tungsten content of 80 %, we achieve the lowest arc erosion rates. Depending on the voltage and current intensity as well as on economic considerations, we can vary the tungsten content between 60 and 90 % to meet the exact needs of your application.

High Temperature Resistant Mechanical Tungsten Copper Alloy Parts for Spot Welding

High Temperature Resistant Mechanical Tungsten Copper Alloy Parts for Spot Welding

It can be seen from the metallographic diagram that our tungsten copper alloy material is very dense,

and far less than the allowable gap of national standard.No internal holes.

Tungsten Copper Alloy Machined Parts Shipping Sample:

High Temperature Resistant Mechanical Tungsten Copper Alloy Parts for Spot WeldingHigh Temperature Resistant Mechanical Tungsten Copper Alloy Parts for Spot WeldingHigh Temperature Resistant Mechanical Tungsten Copper Alloy Parts for Spot Welding

Product tags

stainless steel welding temperature

,

stainless steel welding rods

,

welding rods stainless steel
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High Temperature Resistant Mechanical Tungsten Copper Alloy Parts for Spot Welding

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Product Detail
Model Number :
Customized
Place of Origin :
China
MOQ :
5 pcs
Payment Terms :
T/T
Supply Ability :
10000 pcs per month
Delivery Time :
20 days after order
Contact Supplier
video
High Temperature Resistant Mechanical Tungsten Copper Alloy Parts for Spot Welding
High Temperature Resistant Mechanical Tungsten Copper Alloy Parts for Spot Welding
High Temperature Resistant Mechanical Tungsten Copper Alloy Parts for Spot Welding
High Temperature Resistant Mechanical Tungsten Copper Alloy Parts for Spot Welding

Zhengzhou Sanhui Refractory Metal Co., Ltd.

Active Member
6 Years
henan, zhengzhou
Since 2004
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Seller, Other
Main Products :
Molybdenum Products, Molybdenum Machined Parts, Molybdenum Sputtering Target
Total Annual :
5000000-10000000
Employee Number :
10~25
Certification Level :
Active Member
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