Various Size CuW Copper Tungsten Rods Tungsten Alloy

Product Details:
Place of Origin: China
Brand Name: JX
Certification: ISO
Model Number: Copper Tungsten Rods
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 Quality: ISO9001:2008
Surface: Polishing,burnishing,black Surface Delivery Time: 25days
Packing: Standard Exporting Name: Various Size CuW Copper Tungsten Rods Tungsten Alloy Price
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CuW Copper Tungsten Rods


Various Size Copper Tungsten Rods


Various Size Copper Tungsten Alloy

Product Description

Various Size CuW Copper Tungsten Rods Tungsten Alloy Price


Production process of Copper Tungsten Rods
tungsten copper used when a product or part needs to have a high heat resistance, low thermal expansion and high electrical or thermal conductivity. Copper Tungsten Rods is an alloy of tungsten and copper. The tungsten-copper alloy is made of fine tungsten and copper powders, through the first-class infiltration sintering process, and refined by the process of isostatic pressing-high temperature sintering tungsten skeleton-infiltration copper.

The main use of Copper Tungsten Rods:
Tungsten copper alloy is widely used as the contact and protection ring of high-voltage and ultra-hydraulic switches and circuit breakers, thick anvil material of electric heating pier, automatic submerged arc welding contact tip, plasma cutting machine nozzle, and also used in electric welding machine and butt welding machine. Welding heads and seam welding wheels are also used to make gas-sealing electrodes and electric spark electrodes, spot welding, butt welding materials, etc.

EDM electrode: When the mold made of tungsten steel and high temperature resistant super hard alloy needs electric corrosion, the ordinary electrode wears large and the speed is slow. The characteristics of high electrical corrosion rate, low loss rate, precise electrode shape, and excellent processing performance of tungsten copper alloy greatly improve the accuracy of the workpiece.

Copper Tungsten Rods Picture:

Various Size CuW Copper Tungsten Rods Tungsten Alloy 0Various Size CuW Copper Tungsten Rods Tungsten Alloy 1Various Size CuW Copper Tungsten Rods Tungsten Alloy 2



Specifications of Copper Tungsten Rods:

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


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