UI lamination 1.international standard 2.applicable for various transformers 3 ... 1. International Standard. 2. Can make according to clients requirements. UI Lamination (Silicon Steel Sheet) :1) Property: conforms to International standards2) ... B50A470, B35A550, B35A440 b) Tai steel: 50TW800, 50TW600, 50TW1000, 50TW470 c) Wu steel: 50WW1300, 50WW800, 50WW600, 50WW470, 350WW360, 350WW310 4) Applicable ...