Tellurium is a semimetallic, lustrous, crystalline, brittle, silver-white element. It is usually available as a dark grey powder, it has the properties both of the metals and the non metals. Tellurium forms many compounds corresponding to those of sulfur
They are mainly used for the fabrication of the high strength welding structure of construction machinery, coal mining equipment (hydraulic support, scraper conveyer), crane boom, crane outrigger, frame, bulldozer, dump truck, drilling platform, drilling
C18150 / CuCr1Zr Copper Chromium Zirconium alloy is made by adding a small amount of Zr into the Cu-Cr alloy, the mechanical behavior and high temperature resistance of the alloy are obviously enhanced, but has little effect on the conductivity.