grain oriented electrical steel Thickness:0.23,0.27.0.30,0.35,mm Width:700mm-1270mm id :508mm grain oriented electrical steelThickness:0 ... .23,0.27.0.30,0.35,mmWidth:700mm-1270mmid :508mm 0.23mm: B23G110,B23G120,B23P090,B23P095,B23P100 ... ,B30P110,B30P1200.35mm: B35G135,B35G145,B35G155,B35P105,B35P115,B35P125,B35P135 B23P100 electrical steel