//August

How To Choose Right Mill Rolls?-ONLY For Large-Size Section Steel Mills To Read.

The grooves of Large-sized section mill rolls are normally deep; whilst rolling steels, due to the contact with the high temperature rolling piece, impact, rolling force, thermal force, as well as affected by cooling water, rolls need to have strong

How To Choose Right Mill Rolls?-ONLY For Large-Size Section Steel Mills To Read. 2019-08-13T17:42:28+08:00