... U,W,I,L,U-right highest temperature could reach 1800C parts of high temp lab industry furnace Molybdenum disilicide (MoSi2) heating element ... disilicide, W type molybdenum disilicide,U type right angle Molybdenum disilicide,U type bending molybdenum disilicide,I type molybdenum disilicide,L type molybdenum disilicide heating elements. W type MoSi2 heating element