... basically made of high pure Molybdenum Disilicide.2.MoSi2 heating element 1) Main type :U, W ,UL, WL, Rod . Material grade :M1700 ... can be widely used in such applications as sintering and heating treating of ceramic ,magnet ,glass,metallurgy ,refractory,ect.4.physical ... length : Lu,mm(4) Shank Spacing :A, mm XYX U TYPE MoSi2 heating elements for heating treatment