How to distinguish between silicon steel and ordinary steel sheets
A coated silicon steel, you can see with the ordinary cold rolling, coating is a color, such as partial blue or blue, and so on.
If you want to make a very accurate distinction, buy an iron loss tester, which is more accurate.
Ordinary steel sheets are uncoated, that is, ordinary cold rolled steel sheets. Silicon steel is generally coated and, of course, also has uncoated silicon steel.
