What is the difference between hot rolled and cold rolled steel sheet?

In terms of appearance and surface quality, because the cold plate is obtained after the cold rolling process of the hot plate

Aug 26,2022

What are the advantages of using Galvalume steel coil (GL)?

The surface of Galvalume steel coil (GL) has a characteristic smooth, flat and gorgeous star flower, and the base color is silvery white.

Aug 20,2022

How to deal with the deviation of Galvanized steel coil (GI) printing process?

In the rolling process of Galvanized steel coil (GI), more and more printing process is used. By embossing and printing process, different surface effects can be obtained, which overcomes the problem of rolling surface of galvanized steel coil. The shortcomings of easy discoloration, delamination, and unsightly appearance, time-saving and labor-saving, low production cost, not easy to fade, anti-aging, good fire and rain resistance, make up for the shortcomings of ordinary steel coil rolling surface monotonous.

Aug 13,2022

< 1234 >