发明公开
EP3050649A1 STEEL POWDER AND MOLD USING THE SAME 审中-公开
维多利亚独立组织

STEEL POWDER AND MOLD USING THE SAME
摘要:
The present invention relates to a steel powder having a composition containing, in mass %, 0.10≤C≤0.25, 0.005≤Si≤0.600, 2.00≤Cr≤6.00, -0.0125×[Cr]+0.125≤Mn≤-0.100×[Cr]+1.800 in which the [Cr] represents the value of Cr content in mass %, 0.01≤Mo≤1.80, -0.00447×[Mo]+0.010≤V≤-0.1117×[Mo]+0.901 in which the [Mo] represents the value of Mo content in mass %, 0.0002≤N≤0.3000, and the balance being Fe and unavoidable impurities.
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