4Hi Cold Rolling Combination Mill with Skin Pass

The main purpose of 4HI Cold Rolling Mill is to reduce the thickness of Hot Rolled Coil while imparting better metallurgical properties. This mill can be used to produce a wide range of thicknesses in various grades required by the customer. 4HI Cold Rolling Mill helps in making the coil ideal for Drawing, Deep Drawing, Forming, Automotive, White Goods & various other engineering goods.

Skin Pass is a process where a nominal reduction of 5% at most is taken place. Here coil is being run through the mill in a dry environment while giving the required surface finish, which could be Bright, Extra Bright or Matte.