CRGO, silicon sheet CRGO, EI Lamination1)specifications:Thickness : 0.3mm,0.5mmEI28 ,EI35,EI41,EI48,EI57, EI66 ,EI76.2 ,EI85.8,EI96,EI114,EI120,EI1502) MaterialCold rolled non-oriented silicon steelWu steel: 50WW600, 50WW800, 50WW13003) Be used for Iron cores of power transformersAny other size could be made according customers' requirement. CRGO