The high-Cr cast iron which is modified by 0.8% V-Fe is obtained by centrifugal casting and high Cr iron microstructure and performance are discussed.

• 采用0.；8%25钒铁变质后的高铬铸铁；进行电磁离心铸造浇铸；研究高铬铸铁组织和力学性能变化。