Cold Rolled Non Grain Oriented Silicon Steel 1.Grade:M50W600,M50W800,M50W1000,M50W1300D 2.T:0.35mm or 0.5mm 3. ... Coil Cold Rolled Non Grain Oriental Steel Coil Grade:M50W600,M50W800,M50W1000,M50W1300DT:0.5MM * W:1000/1050/1150/1250MM commodityCold ...