1100 h16 wood grain aluminum coil stock is from 0.20mm to 1.6mm thick and 500mm to 1560mm wide. The coil inner diameters include 200, 300, 350, 405, 510 and 600. 1100 h16 shows a hardness three quarters of complete hard state of the coil. Wood grain is obtained by paints of pe or pvdf that withstands moisture indoors and severe …