... steel: B50A1000, B50A800, B50A600, B50A470, B35A550, B35A440 b) Tai steel: 50TW800, 50TW600, 50TW1000, 50TW470 c) Wu steel: 50WW1300 ... 4) Applicable to all kinds of iron cores for power transformers. StandardDIN, GBGrade50TW350,50TW400,50TW470,50TW600,50TW800Thickness0 ... init( { 'aImgSrc': aBigImageSrc } ); } )(); EI-41 lamination for transformer Verified Information This information is Verified by TÜV ...