... mechanical strength, good toughness The Explain of(MoSi2) heating element (M type)Specification d=6mm, c=12mm, Le=150mm, Lu=150mm ... the industries of metallurgy, glass, ceramic refractory, crystal electronic device, industrial furnace manufacture, etc.. It is an essential ideal element when ... 3.154.330.470.471.181.77 0.790.79 M type molybdenum disilicise heater element