Wire descaling and straightening is a necessary process in steel plant before rolling mill, tungsten carbide descaling rolls are important accessories for mechanical descaling of entry rod in reduction mills for clean purpose,steel descaling rolls were used in the past and they were replaced by tungsten carbide descaling rolls gradually.
Knowns as "Hard alloy",tungsten carbide has obvious advantages compared with too stell rolls,including ultra wear resistance,high impact strength,high temperatuer resistance,corrosion resistance. The service time of tungsten carbide rolls is 12-15 times than that of steel rolls.
Tungsten carbide rolls can be devided into types as below according to the specific purpose：
Wire Descaling Roller
Wire descaling rolls can be made in tungsten carbide material or tool steel material and are used for mechanical descaling of entry rod in reduction mills.
Wire Stress-relieving Roller
Wire stress-relieving Rolls also can be made in T.C. material or tool steel material ,they are used to improve the mechanical property of the cold rolling wire.
Wire Straightening Roller
Wire straightening roll is a important component for wire straightening machine,and its main function is to eliminate unwanted curvature caused by winding wire or rod into coils or onto reels before further process.
