1.Purpose: used mostly in the electric appliance, telecommunication, meter and international highly sophisticated industry to make electromagnetic component and electromagnetic core etc. 2 Leading features: 1) good electromagnetic capability.low Hc,high ª¦.high Bs and stable magnetism. 2)high purity,various of Electromagnetic Pure Iron is killed steel. Meantime, we adopt a method called refine.so the inside organization of steel is very compact ,well-proportioned,fine,and with little gas and the chemical compositionof C is í_0.004úÑ. 3) Can be easily processed.. 4)excellent quality on the surface and with favorable jointing and plating capability. 5)accurate measure