【摘要】 新型铁基耐磨合金主要用于在高温烟气冲刷（蚀）条件下长期使用的零部件。文中论述了合金的成分设计、冶炼和铸造工艺，室温和高温硬度，以及合金的组织结构及高温抗氧化性。此合金在较低温度（６００℃）时可以替代钴基高温耐磨合金，有应用前景。更多还原

【Abstract】 A new Fe-base wear resistant alloy is mainly used for components and parts for long-term use under the condition of an erosion of high temperature flue gas.A description of its composition design,melt-ing and casting processes,hardness at ambient and elevated temperatures,and microstructures and oxiuation resistance at high temperature lS given At lower temperature(e.g.600℃),the alloy can replace Co-base wear resistant alloy and has prospects for applications.更多还原