Iron-chromium series amorphous alloys
AssigneesThe Research Institute for Iron, Steel and Other Metals of the Tohoku University, Nippon Steel Corporation
InventorsTsuyoshi Masumoto, Masaaki Naka
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Abstract
Iron-chromium series amorphous alloys having excellent mechanical properties, high heat resistance and corrosion resistance consisting essentially of 1-40 atomic % of chromium, 7-35 atomic % of at least one of carbon, boron and phosphorus and the remainder being iron. In said amorphous alloys, a part of the content of iron may be substituted with at least one sub-component selected from the group consisting of nickel, cobalt, molybdenum, zirconium, titanium, manganese, vanadium, niobium, tungsten, tantalum and copper.
Claims11
Iron-chromium completely amorphous alloys having excellent mechanical properties, high heat resistance and corrosion resistance, consisting essentially of 1-40 atomic % of chromium, 7-35 atomic % of at least one of elements selected from the group consisting of carbon, boron and phosphorus and the remainder being iron.
Iron-chromium completely amorphous alloys having excellent mechanical properties, high heat resistance and corrosion resistance, consisting essentially of 1-40 atomic % of chromium, 2-30 atomic % of at least one of carbon and boron, 5-33 atomic % of phosphorus, the total amount of phosphorous and at least one of carbon and boron, being 7-35 atomic % and the remainder being iron.
Dependencies are inferred from the claim text.