1Masteel Cold Rolled Non Grain Oriented Steel 2Grade:M50W600,M50W800,M50W1000,M50W1300D 3.T:0. ... :1000/1050/1150/1250MM Silicon Steel Coil Cold Rolled Non Grain Oriental Steel Coil Grade:M50W600,M50W800,M50W1000,M50W1300DT:0.5MM ... * W:1000/1050/1150/1250MMcommodityCold Rolled Non Grain Oriented Steel (CRNGO)gradeM50W600,W800,W1000,W1300,W1300Dsuraface treamentslightly oiled ...