100 Electrical steels with 100 texture and method for manufacturing the same

摘要

The present invention relates to an electrical steels with (100) texture and a method for manufacturing the same (100). A non-oriented electrical steels according to the present invention comprises: 2.0-3.5 wt% of Si; 0.02-0.50 wt% of Mn; equal to and less than 0.004 wt% (excluding 0 wt%) of C; equal to and less than 0.004 wt% (excluding 0 wt%) of N; equal to and less than 0.01 wt% (excluding 0 wt%) of S; and the balance Fe and other unavoidable impurities. Besides, the maximum surface strength of {100} texture is not equal to and more than 30, and 001 an angle formed by the crystal direction within {100} the texture representing the maximum face strength with the rolling direction represents any one of an angle of 0-30 degrees or 45 degrees.