A novel LF refining slag contains K 2 O has been developed in order to produce ultraclean saw wire steels. The diameter of ultrafine saw wire is between 50×10 −6 m (50 µm) and 80 ×10 −6 m (80 µm), any hard inclusion which diameter more than 5×10 −6 m (5 µm) should be avoided because it probably will cause wire breaking. In order to enhance inclusion removal in C96V …
Read On