... to international standards3) Materials (cold rolled grain non oriented silicon steel coils):a) Baosteel: B50A1000, B50A800, B50A600, ... steel: 50AW1300, 50AW1000, 50AW800, 50AW600, 50AW470e) Imported silicon steel coils, such as Chinese steel4) Applicable to all ... .minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); 0.35-0.5mm cold rolled silicon steel sheet/lamination