... ,soft iron, iron remelt ingot,electric steel(iron),electric magnetic iron,ultra low carbon magnetic iron,soft magnetic iron bar SUYB-1, SAE ... shell of direct-current dynamo e.Electric part or magnetic part for car,tractor,lathe f.Magnetic shielding apparatus Charateristic (1).good ... induction density (Bs),stable magnet and no magnetic aging (2) high pure,electric pure iron,is full killed steel,refine, ...