Hi-Rex

Advantages

High Speed Tool steel "Hi-REX" manufactured by centrifugal casting contains more than 30% of expensive alloy materials (Cr,Mo,W,Ni,Co,V etc). It has very slow decrease of Hardness at high temperature, so that it keeps its high wear resistance, its unique mechanical property of toughness guarantees low cracking, which makes productivity increase. At the request of customer it can varies its hardness. It has been proven that "Hi-REX" is superior to other traditional materials. Currently we are exporting "Hi-REX" all over the world. "Hi-REX" is being used and proven its superiority in steel company's mill roll, guide roller, pinch roller etc and chemical industry's screw, paddle, buss screw etc

• Excellent wear resistance at high temperature
  
• High performance
  
• Less stock removal for grinding
  
• High resistance to oxidation and friction wear.
  
• Uniformity and stability of the finished products
  
• Less material pick-up on surface.

Properties

Applications

• Three Roll Rings (KOCK'S ROLLS)
  
• Steel Wire Rod Mill Roll Rings
  
• Copper Wire Rod Mill Roll
  
• Deformed Bar Mill Roll Rings, Screw, Buss
  
• Section Mill Roller Rings, Looper Roller
  
• Roller, Guide Roller, Pinch Roller, Sizing Roller
  
• Slit Guide Roller, Cutting Wheel, Twist Roller