Wolfram Copper Alloy Bars

Product Details:
Place of Origin: China
Brand Name: JX
Certification: ISO
Model Number: Wolfram Copper Alloy Bars
Payment & Shipping Terms:
Minimum Order Quantity: 10kgs
Price: according to actual products
Packaging Details: standard packing
Delivery Time: 25days
Payment Terms: T/T
Supply Ability: 300kgs month

Detail Information

Size: As Request Shape: As Request
Specification:: ISO9001: 2000 Delivery Time: 25days
Packing: Standard Exporting Name: Wolfram Copper Alloy Bars

Product Description

Wolfram Copper Alloy Bars introduction:

Copper-tungsten alloy (copper-tungsten alloy, CuW or WCu) is a pseudo-alloy of copper and tungsten. Since copper and tungsten are insoluble in each other, the material consists of distinct particles of one metal dispersed in a matrix of another metal. Tungsten-copper alloy is a composite material of tungsten and copper, which has the excellent properties of tungsten and copper, such as heat resistance, low thermal expansion, high arc resistance, good electrical conductivity, high heat, ablation resistance, high strength, excellent thermal conductivity and conductivity. Because of its high hardness, high melting point, and anti-adhesion characteristics, tungsten is usually used for projection welding and butt welding electrodes with certain wear resistance and high temperature resistance. Tungsten copper alloy is easy to process. Tungsten copper alloy is widely used in engine, electric power, electronics, metallurgy, aerospace, aviation and other industries.

Product Name
Wolfram Copper Alloy Bars
tungsten copper,wcu alloy
Length was not large than 350mm,custom made is available
Wcu 70/30.80/20 90/10 75/25 60/40 55/45 50/50
Electrode,cut etc


Code No. Chemical Composition % Mechanical properties
CU Impurity W Density (g/cm3 ) Hardness HB RES( cm) Conductivity IACS/ % TRS/ Mpa
CuW(50) 50±2.0 0.5 Balance 11.85 115 3.2 54  
CuW(55) 45± 2.0 0.5 Balance 12.30 125 3.5 49  
CuW(60) 40±2.0 0.5 Balance 12.75 140 3.7 47  
CuW(65) 35±2.0 0.5 Balance 13.30 155 3.9 44  
CuW(70) 30±2.0 0.5 Balance 13.80 175 4.1 42 790
CuW(75) 25±2.0 0.5 Balance 14.50 195 4.5 38 885
CuW(80) 20±2.0 0.5 Balance 15.15 220 5.0 34 980
CuW(85) 15±2.0 0.5 Balance 15.90 240 5.7 30 1080
CuW(90) 10±2.0 0.5 Balance 16.75 260 6.5 27 1160

Wolfram Copper Alloy Bars Picture:
Wolfram Copper Alloy Bars 0Wolfram Copper Alloy Bars 1



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