1.electric heating element 2.Type:U,W,UL,WL,Rod 3Dia(mm):3/6,4 ... basically made of high pure Molybdenum Disilicide. 2.MoSi2 heating element 1) Main type :U, W ,UL, WL, Rod . Material grade ... can be widely used in such applications as sintering and heating treating of ceramic ,magnet ,glass,metallurgy ,refractory,ect.4 ... : Lu,mm(4) Shank Spacing :A, mm 2013 XYX electric heating element for furnace