Centrifugal composite high chromium steel work roll

Main features:

This type of roller ring adopts centrifugal composite casting, and the outer material of the roller ring includes conventional high-carbon high-alloy semi-steel, light graphite high-carbon high-alloy semi-steel and special high-carbon high-alloy semi-steel, high chromium cast steel, improved type High-chromium cast steel, high-carbon high-speed steel and alloy ductile iron, etc. After special heat treatment, this type of roller ring has good wear resistance, peeling resistance, anti-stick steel performance and thermal crack resistance.

Main application: Horizontal roll ring of large H-beam and super-large H-beam universal rolling mill.