High purity tungsten-copper alloy rods with 70% tungsten and 30% copper content, length 200mm, diameter 1.5-20mm, for scientific research and experiments.
Tungsten is a very dense metal with a high melting point of up to 3410°C and maintains good mechanical properties at high temperatures.
 Copper has good electrical and thermal conductivity, as well as a certain degree of ductility and ease of machining, and it is used to improve the machinability of the alloy.
 Tungsten-copper alloys combine the high density and high melting point of tungsten with the good electrical conductivity and machinability of copper, making them a high-performance alloy with a wide range of applications.