奥氏体镍铸铁的组织与腐蚀行为研究

Study on the Microstructure and Corrosion Behavior of Austenitic Nickel Cast Iron

研究表明:在这种新型镍铸铁中除了石墨和奥氏体基体外,还有合金渗碳体存在;它具有良好的耐蚀性能、较好的综合机械性能与铸造性能。

Investigation showed that, in this new nickel cast iron, besides graphite and austenitic base, had yet alloying cementite. It had good corrosion resistance, better synthetical mechanical properties and casting properties.