... Material : 35,40, Range : 1-1/2 to 3/16 Plain Steel Space ClothPlain Steel Space Cloth performancesurface levelingstrong structure ,strong ... )2 X100%Weight =w*w*mesh*0.5*Length*width Plain Steel Space Cloth materialmainly produce 25, 30, 3540, 45, 50 ... , 15Mn20Mn , 25Mn, 30Mn, 35Mn, 40Mn, 45Mn,50Mn,60Mn, 65Mn, 70Mn Plain Steel Space Cloth production range Space size : 1-1/2 ...