1前言通过添加钛以及减少碳和氮含量,开发了变形能力强和抗腐蚀性的铁素体不锈钢,因为溶解碳和氮完全被固化成Ti(C,N)。添加的钛量一般超过形成的Ti(C,N)化学计算组成,然而,应考虑添加的多余钛可能对铁素体不锈钢的一些性质产生影响。本文研究了钛添加量对高纯17%Cr铁素体不锈钢再结晶行为的影响。2试验步骤表1给出了本研究采用材料的化学组成,除此 1 Introduction Ferrite stainless steels with high deformability and corrosion resistance have been developed by adding titanium and reducing carbon and nitrogen contents since dissolved carbon and nitrogen are completely solidified to Ti (C, N). The amount of titanium added generally exceeds the formation of Ti (C, N) stoichiometric composition, however, it should be considered that the addition of excess titanium may have some effect on some properties of the ferritic stainless steel. In this paper, the effect of titanium content on the recrystallization behavior of high purity 17% Cr ferritic stainless steel was studied. 2 Test Procedures Table 1 shows the chemical composition of the materials used in this study