| 摘要 |
Provided is a ferritic stainless steel having excellent corrosion resistance and showing good brazing performance when brazing at high temperature using a Ni-containing brazing material, as a result of generating a nitrogen-concentrated layer having a peak value for nitrogen concentration between the surface and a depth of 0.05 µm of 0.50%-0.30% by mass and as a result of having a composition containing 0.003%-0.020% C, 0.05%-1.00% Si, 0.10%-0.50% Mn, no more than 0.05% P, no more than 0.01% S, 16.0%-25.0% Cr, 0.05%-0.35% Ti, 0.005%-0.05% Al, and 0.005%-0.025% N, with the remainder being Fe and unavoidable impurities. |
