ei silicon core 1. Used for Plastic Sealing Motor. 2. Can make according to clients' requirements. ei silicon core ... sheet): a) Bao steel: B50A1000, B50A800, B50A600, B50A470, B35A550, B35A440 b) Tai steel: 50TW800, 50TW600, 50TW1000, 50TW470 c) Wu steel: 50WW1300 ... ) Applicable to fan motors of air conditioners and industrial equipment. Motor Core (Silicon Steel Part)