Special MoSi2 heater Grade:1800C/1700C Dia:3/6, 4/9,6/12,9/18,12/24 etc. Type: I, U, W, Pole, and U-right angle shapes, etc MoSi2 heating element:Molybdenum disilicide(MoSi2) heating elements for element temperatures up to 1800C(3270F), Our MoSi2 heating elements are available as straight or bent elements in a wide range of shapes and sizes, All characterized by long life and consistant ...