
Tungsten alloy wear sleeve has high density, high hardness, low thermal expansion coefficient, good wear resistance, strong corrosion resistance, which is widely used as wear-resistant parts. Tungsten alloy wear sleeve provided by Chinatungsten Online is wrapped with moisture-proof paper and packed in wooden box. The box is filled with foam plastic to avoid problems during transportation. More product details, please visit: http://www.tungsten-alloy.com/tungsten-alloy-tube.html In moving parts, the wear of the parts is caused by long-term friction. When the parts are worn…