METHOD FOR MANUFACTURING THIN MARTENSITIC STAINLESS STEEL SHEET USING STRIP CASTER WITH TWIN ROLL AND THIN MARTENSITIC STAINLESS STEEL SHEET PRODUCED UISING THE SAME

摘要

The present invention relates to a method for producing a martensitic stainless steel sheet using a twin roll type thin sheet casting machine and a martensitic stainless steel sheet produced by the method. An embodiment of the present invention is a method for producing a martensitic stainless steel thin plate by casting a thin piece of cast steel using a thin plate casting machine including a pair of rotating thin casting rolls and hot rolling the cast piece, A method of manufacturing a martensitic stainless steel sheet using the twin roll type sheet metal casting machine and a martensitic stainless steel sheet produced by the method are provided . (a) Bender volume of rolling roll: 30 to 500 kN (b) Crown size of rolling roll: 50 to 250 탆