| 摘要 |
PROBLEM TO BE SOLVED: To provide a high purity ferritic stainless steel sheet substitutable for SUS304 of which the rust resistance and crevice corrosion resistance can be increased without largely adding Cr or Mo reducing the workability, and of which the workability can be increased as much as possible. SOLUTION: The steel sheet is composed by compositely admixing high purity ferritic stainless steel stabilized by Ti with V and Sn in addition to Cr and Mo. Thus, its rest resistance and crevice corrosion resistance can be remarkably improved, and further, satisfactory elongation, average r value and ridging properties can be secured. COPYRIGHT: (C)2005,JPO&NCIPI
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