1.MoSi2 heating element 2.type:U,W,UL,WL,Rod . 3 Dia(mm):3/6,4/9, ... element basically made of high pure Molybdenum Disilicide. 2.Main type :U, W ,UL, WL, Rod . Material grade :M1700,M1800,M1900. 3 ... surface load: Furnace Temp(°c)14001500160016501700Surface looad of hot zone(W/cm²)<18<15<12<10<8When you enquiry ,please tell ...