铁素体不锈钢0Cr15Mo锻造工艺研究

Study on Forging Process of Ferrite Stainless Steel 0Cr15Mo

通过对铁素体不锈钢0Cr15Mo加热温度、锻造温度控制和退火温度进行研究,制定出了合理的锻造工艺和热处理工艺,在直径为Φ250mm的大棒材上获得了4级以上的晶粒度。

This paper drew up a reasonable forging process and heat treatment system by controlling heating temperature, forging temperature and annealing temperature of ferrite stainless steel 0Cr15Mo, grain size finer than No.4 was obtained on the big forged bar whose diameter is Φ250mm.