Technology for thermally rolling narrow stainless steel band on ordinary semi-continuous 450-mm rolling mill


Application Number  00129184 Application Date  2000.10.14
Publication Number  1289654 Publication Date  2001.04.04
Priority Information    
International
Classification
 B21B1/26;B21B3/02  
Applicant(s) Name  Pengfa Steel Industry Co Ltd, Hebei  
Address    
Inventor(s) Name  Zhang Qifa;Wang Yongmei;Zhang Peiju  
Patent Agency Code  13104 Patent Agent  li min
AbstractA technology for rolling stainless steel band includes such steps as peeling and grinding the surface of stainless steel billet, preheating, heating, soaking, removing scales, coarse rolling, holding temp while heating edge, fine rolling, cooling, coiling and packing. Its advantages include less additional equipment, less investment and quickly taking its effect.