
Tungsten alloy furring has high hardness, good wear resistance, good strength and toughness, good corrosion resistance and a series of excellent properties. Even under the temperature of 500 ℃, it is also the basic fundamental performance unchanged, there are still very high hardness at 1000 ℃. Its main role is to protect some devices, so that the equipment has higher utilization rate. Tungsten alloy furring can be used as wear-resisting part in petroleum machinery well, with high hardness, good wear…