Pre-alloy steel powder for sintered members, powder for sintered members, and sintered members

摘要

PROBLEM TO BE SOLVED: To provide a pre-alloy steel powder for a sintered member capable of producing a sintered member having higher strength than a conventional powder. SOLUTION: Cu: 0.5 to 5.0% by mass, Mo: 0.1 to 0.5% by mass, and V: 0.05 to 0.5% by mass, and the balance is Fe and unavoidable impurities. Pre-alloy steel powder for sintered members made of. [Selection diagram] None