FLAT BAR Superior quality & competitive price & fast delievery & first class service Flat BarSize: 12mm x 1.3mm 300mm x 20mmSteel Grade: Q235B, ... .01908.0 20.0703.0 10.02008.0 20.0Flat bar size 3*20,3*30,3*40,4*40,4 ... *80,10*100,12*100,16*100,20*100. Galvanized bar size 20*3-8, 25*3-14, 30*3-14 ... -30, 200*6-30, 220*6-30, 250*6-30. Flat bar