Effect of Non-Uniform Roll Cooling on Hot Bands Crown and Flatness in Finishing Stands

Posted on 21 November 2012
 

Hot direct charging of continuously cast slabs into a reheat furnace for hot rolling into plates presents unique quality challenges, particularly due to the formation of full face and edge cracks. This paper describes how innovative operational practices and automation improvements resulted in significant reduction of full face and edge cracking problems.


Source: E Nikitenko



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