发明名称 AUSTENITE STEEL
摘要 FIELD: steelmaking. SUBSTANCE: invention provides composition of steel used in mechanical engineering when manufacturing slider bearings, bushings, and other parts operated under heavy-duty sliding friction conditions, greasing deficiency conditions, and at heating and in corrosive medium. Steel is composed of, wt %: carbon 0.05- 0.15, silicon 3.0-5.0, manganese 17-23, chromium 14-18, nitrogen 0.18-0.30, molybdenum 0.05-0.20, vanadium 0.05-0.10, titanium 0.01-0.10, copper 0.25-0.50, nickel 0.25-3.0, and iron - the balance. EFFECT: reduced coefficient of friction and wear intensity. 4 tbl
申请公布号 RU2207397(C2) 申请公布日期 2003.06.27
申请号 RU20010112091 申请日期 2001.05.03
申请人 INSTITUT FIZIKI METALLOV URAL'SKOGO OTDELENIJA RAN 发明人 KORSHUNOV L.G.;GOJKHENBERG JU.N.;CHERNENKO N.L.
分类号 C22C38/58;(IPC1-7):C22C38/58 主分类号 C22C38/58
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