Le yi-300mm yedayamitha, amandla aqhelekileyo e-electrode yegraphite.Eyona electrode yegraphite esemgangathweni yaseTshayina.Kwi-Furnaces ye-LF, basebenzisa i-coke yenaliti ngakumbi kunabalingane babo.Sinempahla enkulu kwaye sihambisa iimpahla ngokukhawuleza.