Fe-Cr alloy exhibiting excellent ridging resistance and surface characteristics

摘要

It is directed to provide an Fe-Cr alloy exhibiting an excellent ridging resistance and surface characteristic, comprising: 0.01% (percent by weight; the same as below) or less of C; 1.0% or less of Si; 1.0% or less of Mn; 0.01 or less of S; 9% or more to 50% or less of Cr; 0.07% or less of Al; 0.02% or less of N; 0.01% or less of O; and the balance being Fe and inevitable impurities; wherein the C and N contents satisfy the following equations: $$ $ the\; Ti\; content\; satisfy\; the\; following\; equations:$ $ $ \mathop{\mathrm{image}}$$$$$$