U right MoSi2 heater Type:1800C/1700C Dia:3/6, 4/9, ... ,12/24 etc. Type: I, U, W, Pole, and U-right angle shapes, etc MOSI2 heating element:Molybdenum disilicide(MoSi2) heating ... , 12/24 etc. Type: I, U, W, Pole, and U-right angle shapes, etc And we can produce according to your ...