| 摘要 |
PROBLEM TO BE SOLVED: To inexpensively provide a reed material for a loom, which has superior corrosion resistance, high strength (high hardness) and superior abrasion resistance. SOLUTION: The reed material for the loom comprises, by wt.%, 0.10-0.20 C, 0.5-3.0 Si, 1.0-2.5 Ni, 10.0-17.0 Cr, 1.0-3.5 Mo, 0.05-0.20 N and the balance Fe with unavoidable impurities. The reed material has as high corrosion resistance as austenitic stainless steel has, because of including little carbon, and consequently leaving most of Cr in a matrix even after having been tempered at a high temperature, to prevent lowering of corrosion resistance; acquires as high strength (high hardness) and superior abrasion resistance as conventional martensitic stainless steel such as SUS440C has, by being quenched/tempered; and is inexpensive. COPYRIGHT: (C)2005,JPO&NCIPI
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