PPGI steel coil thickness:0.15-4.0mm width:600-1250mm color: RAL standard zinc coating: 80-275g PPGI steel coilstandards: JIS G3302 1998, ASTM A653M ... , vending machinry, decks, scaffolding, purlin, gurdrail, suspension bar for ceiling and so on.specification: Q195,Q215,Q235,Q345,Q195L, ...