Fe-BASED ALLOY FOR SINTERING

To provide a powder that can give a sintered body having excellent meltability and high hardness.SOLUTION: A powder is made from an Fe-based alloy. The Fe-based alloy contains B: 4.0 mass% or more and 7.0 mass% or less, C: 0.01 mass% or more and 0.80 mass% or less, and Cr: 0 mass% or more and 20.0 m...

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Bibliographische Detailangaben
Hauptverfasser:	SAWADA TOSHIYUKI, HIRONO TOMOKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ALLOYS CASTING CHEMISTRY FERROUS OR NON-FERROUS ALLOYS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	To provide a powder that can give a sintered body having excellent meltability and high hardness.SOLUTION: A powder is made from an Fe-based alloy. The Fe-based alloy contains B: 4.0 mass% or more and 7.0 mass% or less, C: 0.01 mass% or more and 0.80 mass% or less, and Cr: 0 mass% or more and 20.0 mass% or less, with the balance being Fe and inevitable impurities. From the powder, various sintered bodies can be obtained.SELECTED DRAWING: None 【課題】溶融性に優れ、かつ高硬度な焼結体が得られうる粉末の提供。【解決手段】粉末の材質は、Ｆｅ基合金である。このＦｅ基合金は、Ｂ：４．０質量％以上７．０質量％以下、Ｃ：０．０１質量％以上０．８０質量％以下、及びＣｒ：０質量％以上２０．０質量％以下を含有する。残部は、Ｆｅ及び不可避的不純物である。この粉末から、種々の焼結体が得られうる。【選択図】なし