110 Square Copper Rectangular Bars, Architecture and Construction Copper Ground Bar, Copper Bus Bars Busbar T2, ASTM 110 Copper Rectangle Rods, Cheap Capillary Flat Rod Bars, Straight Copper Hollow Flat Rods, Alloy copper tubing China factory 110 Square Copper Rectangular Bars Specification Item copper ground bar , copper bar ,copper rod ,Brass bar,brass rod,copper shaft […]
Tungsten Copper Rods, CuW Alloy Bar, CuW Copper Tungsten Rods, Tungsten–copper bar, Lowest Price Copper Bar, Round-shaped Solid Copper Bars, Copper Earthing Rods, High Conductivity Copper Rod Bar, Building Industry, Construction Copper Rod, Low price copper flat bar for metallurgy, copper tungsten bar China Factory
Tungsten Copper Rods, CuW Alloy Bar, CuW Copper Tungsten Rods, Round-shape tungsten–copper bar
Material Pure copper 99.95% or copper clad steel or tinned copper
Surface Tinned or galvanized surface is available
Service life More than 50 years
Characters Strong anticorrosion,high conductivity
Copper bar ,copper rod ,Brass bar,brass rod
5.8m,6m,or as required
mill,polished,bright,hair line,brush,sand blast,etc
Singapore,India,Iran,Indonesia,Ukraine,Spain,Korea,Thailand,Canada,USA,Nigeria,Ireland,Saudi Arabia,Viet Nam,England,Egypt,Oman,Mexico,Peru,Malaysia,Italyetc
Standard export package,suit for all kinds of transport,or as required.
Copper bar is widely used in boat building,War industry, Car industry and communication
industry where the components need good wear proof and great corrosion resistance
Copper–tungsten (tungsten–copper, CuW, or WCu) alloy is a pseudo-alloy of copper and tungsten. As copper and tungsten are not mutually soluble, the material is composed of distinct particles of one metal dispersed in a matrix of the other one. The microstructure is therefore rather a metal matrix composite instead of a true alloy.
The material combines the properties of both metals, resulting in a material that is heat-resistant, ablation-resistant, highly thermally and electrically conductive, and easy to machine. solid brass pipes, lowest price copper bar, cuw alloy bar
Parts are made from the CuW alloy by pressing the tungsten particles into a desired shape,sinteringthe compacted part, then infiltrating with molten copper. Sheets, rods and bars of the alloy are available as well.
Commonly used copper tungsten alloy contains 10–50 wt.% of copper, the remaining portion being mostly tungsten. The typical properties of the alloy depend on its composition.
The alloy with less wt.% of copper has higher density, higher hardness and higher resistivity. The typical density of CuW90 alloy, with 10% of copper, is 16.75 g/cm3 and 11.85 g/cm3 for CuW50 alloy. CuW90 has higher hardness and resistivity of 260 HB kgf/mm2 and 6.5 µΩ.cm than CuW50.