Description

Hot rolling is metalworking process that occurs above the recrystallization temperature of the material. 

It is used mainly to produce sheet metal or simple cross sections, such as rail tracks.

Features:

High intensity, good tenacity, easy for mould-processing and good for welding, used as raw material of cold rolled and coated products, also directly in welding pipes and tubes, shipbuilding, construction, automobile, pressure vessels, etc