Mosi2 Heater Bent 90

Specifications
1700, 1800 U right hot zone bent MoSi2 heater
Grade: 1700/1800
Dia: 3/6, 4/9, 6/12, 9/18, 12/24
1700, 1800 MoSi2 heater for box furnace with good quality
1.Molybdenum disilicide(MoSi2) heating element is a resistance generate-heating component made from MoSi2 or the basic material. It is used in high temperature under the oxidizing atmosphere, it looks like glass in its surface and form a light SiO2 glass film which can protect the element not to be oxidized. So this kind of element has unique effect for resisting oxidization in the high temperature. It is used to the highest temperature up to 1800A C during oxidizing atmosphere. And the applicable temperature is 500-1700A C.
2.Resistance property
The resistivity of element rapidly rises as the temperature rises. Under normal operating conditions, generally the element resistance doesna t change with the service time changing. So the old and new elements can be mixed used.
3.Phiscal property
Volume Density 5.5g/cm3
Porosity 7.40%
Bending Strength 15-25kg/cm3
Water absorption 1.20%
Vickers Hardness (HV)570kg/mm2
Heating Elongation Rate 4%