摘要 |
PROBLEM TO BE SOLVED: To provide a non-oriented magnetic steel sheet, which can stably acquire high caulking strength, even when an amount of cutting and bending in continuous stamping and automatic caulking has been insufficiently adjusted, and can improve efficiency of electric equipment. SOLUTION: The non-oriented magnetic steel sheet comprises 0.005% or less C, 3.0% or less Si, 0.1-2.5% Mn, 0.1-2.5% sol. Al, 0.005-0.30% P, and the balance Fe with impurities, and having specific resistance ρ of 35 Ωm×10<-8> or more, uniformity elongation UEL at least in a rolling direction of 15% or more, and a relationship between specific resistance ρ and uniformity elongation UEL, so as to satisfy the expression: 'UEL>=-0.35×ρ+35'. |