专利名称：Cobalt base alloy material
发明人：今野 晋也,王 玉艇,江口 滋信,上村 好古,本山 宜彦,
小牧 孝直
申请号：JP2020095879申请日：20200602公开号：JP2020143379A公开日：20200910
专利附图：
摘要：Problem to be solved: to provide a Co based alloy material suitable for themanufacture of a Co based alloy laminated body to realize a Co based alloy materialhaving a mechanical property equal to or higher than that of a precipitation strengthened
Ni base alloy material. Co based alloy material according to the present invention0.08 to0.25 mass% CBContains 10 to 30 mass% CrContaining Fe with less than 5 mass% and lessthan 30% by mass of NiThe total of Fe and Ni is less than 30% by mass;Contains W and /or MoThe total of W and Mo is 5 to 12% by mass;TiZrContaining Nb and TaTiZrThe totalof Nb and TA is 0.5 to 2 mass%.0.50.5 mass% or less MnContains 0.003 to 0.04 mass%nThe residue has a chemical composition consisting of CO and impurities.As theimpurity,Containing oxygen below 0.04 mass%It is characterized by thefollowing.Diagram
申请人：三菱日立パワーシステムズ株式会社
地址：神奈川県横浜市西区みなとみらい三丁目３番１号
国籍：JP
代理人：ポレール特許業務法人
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