الوصف

1. Diameter ******0mm, roller length *******0mm
2. Special *8CrMo alloy steel refined forging; A,C,B,CB,BE,E,F,G flutes; 0.***0.*8mm coating thickness
3. Adopt advanced heat treatment technology and precise machine tolls to do multi-layer process
4. Apply advanced heat treatment technology; modulate and remove tension repeatedly; medium frequency quenching; hardness>HRC*8 without soft zone
5. Chrome plating technology and precise grinding can reduce the friction coefficient of the roller teeth, enhance the abrasion resistance, prolong the service life.
6. Chrome plating corrugating rolls can reach to more than 6million meters lifetime.
7.Design the flute according to your needs.