It is a new and hi-tech material, which can be widely used in many industrial fields. Advancement1. High temperature resistance (1100oc-1300 oc)On the condition of long-lasting high temperature of 1200 oc, the nozzle of boiler, highly featuring oxide resistance, wears less.2. Heat impact resistanceOn the condition of long-lasting washing of coal powder and mixed-up hot-blasting steam flow, the ...