1.electric heating element 2.Type:U,W,UL,WL,Rod 3Dia ... Max temperature of elements in different atmospheres Atmosphere Max element temperature XYX super MS 17XYX super MS 18Air1700° ... . Installation of elements1)vertically hangingUnder normal temperature,MoSi2 ,element is very brittleness,while under high temperature it is ... Lu,mm(4) Shank Spacing :A, mm 2013 XYX electric heating element for furnace