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Easy Cutting Processing Tungsten Copper Alloy Rod Welding Electrode RWMA Class 10

Categories Tungsten Copper Alloy
Brand Name: JINXING
Model Number: Copper tungsten rod
Certification: ISO 9001
Place of Origin: China
MOQ: 5KGS
Price: 30~100USD/kg
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 10000kgs/M
Delivery Time: 25 work days
Packaging Details: Plywood Case
Material: Tungsten Copper
Type: RWMA Class 10,Class 11, Class 12
Content: W75, W85, W80, W55, W65, W90
Dimensions: Customized
Density: 12.2~17g/cm3
Surface: Polished and Grinding
Application: Resistance Welding , Spot Welding
Grade: 1W3, 3W3 , 5W3, 10W3 , 30W3 ,3W53,10W53
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Easy Cutting Processing Tungsten Copper Alloy Rod Welding Electrode RWMA Class 10

Copper tungsten rod welding electrode RWMA Class 10,Class 11, Class 12


Copper tungsten rod material is an alloy of tungsten and copper, which combines the advantages of tungsten and copper, high temperature resistance, arc ablation resistance, high strength, high specific gravity, electrical conductivity, thermal conductivity, easy cutting and processing, and sweating cooling characteristics. As vacuum contact materials, electrode materials, electronic packaging materials and rocket, missile special-purpose materials, etc. are widely used in machinery, power, electronics, metallurgy, aerospace and other industries.


  • Description

JINXING MATECH adopts isostatic pressing-high temperature sintering tungsten skeleton-copper infiltration process to produce various large and special-shaped parts with a copper content of 6-90%. The product has high purity, uniform structure and excellent performance. It can produce various sheets, rods, pipes, plates and small-sized products with complex shapes by compression molding, extrusion molding, and injection molding.
Tungsten copper bar grade: WD10070;
Model: 55W45Cu, 68W32Cu, 70W30Cu, 75W25Cu, 80W20Cu, 85W15Cu, 90W10Cu.

Copper tungsten rod Physical and Mechanical Properties:

CompositesNominal Composition
(% Weight)
Density
(g/cm3, ≥)
Electrical Resistivity
(20°C, µΩ·cm, ≤)
Electrical conductivity
(IACS%, ≥)
Hardness(≥)
Brinell Hardness
Bending Strength
MPaKgf/mm2MPaKgf/mm2
CuW5050% Copper
50% Tungsten
11.853.2541128115------
CuW5545% Copper
55% Tungsten
12.33.5491226125------
CuW6040% Copper
60% Tungsten
12.753.7471373140------
CuW6535% Copper
65% Tungsten
13.33.9441520155------
CuW7030% Copper
70% Tungsten
13.84.142171617566768
CuW7525% Copper
75% Tungsten
14.54.538191219570672
CuW8020% Copper
80% Tungsten
15.155.034215822073675
CuW8515% Copper
85% Tungsten
15.95.730235424076578
CuW9010% Copper
90% Tungsten
16.756.527255026080482


Copper tungsten rod are widely used where the combination of good electrical and/or thermal conductivity and low thermal deformation is necessary, for example:· In electric resistance welding as electrical contacts or heat sinks.· In electrodes for electrical discharge machining (EDM) and electrochemical machining (ECM).

Quality Easy	Cutting Processing Tungsten Copper Alloy Rod Welding Electrode RWMA Class 10 for sale
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