... not be used in the temperature 400-700C for a long time, otherwise the element will be cremated in the low temperature.MoSi2 ... , furnace-manufacture, etc…Types: Pole, U-shape, W-shape and U-right angle shape,Size: diameters 3/6, 4/9 ... 9/18, 12/24mm and in lengths up to 2000mmPrice: competitive and wholesale priceDelivery: fast and timely deliveryPackage: special and more protective packing marked ...