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铁基合金粉末及混合粉末
InventionUnknown
18Claims · 10 independent
§ Ⅰ
Dossier Overview
Inventor
长濑石根; 西田侑树
Filing Date
Apr 1, 2026
Publication Date
Oct 16, 2026
IPC Classification
C22C 38/02 (2006.01)C22C 38/22 (2006.01)C22C 38/24 (2006.01)C22C 38/30 (2006.01)B22F 1/052 (2022.01)B22F 1/065 (2022.01)B22F 9/08 (2006.01)B22F 1/10 (2022.01)B22F 5/00 (2006.01)C22C 33/02 (2006.01)
一种Fe基合金粉末，其包括：C≤0.04质量%；0.3质量%≤Si≤1.5质量%；2.5质量%≤Cr≤13.5质量%；0.4质量%≤Mo≤10.0质量%；0质量%≤W≤10.0质量%；0.3质量%≤V≤3.4质量%；并且0质量%≤Co≤10.0质量%，余量为Fe和不可避免的杂质，其中Fe基合金粉末的平均粒径D为20 μm以上且50 μm以下，并且平均圆度为0.6以上且0.8以下。
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