Galvanized steel coil grade:Q195-Q345,SS400,SPHC,A36,S235JR,S355JR ... -1.2mm width:614,750,762,850,914,1000,1250mm Galvanized steel coilthickness:0.15-1.2mmwidth:614,750,762,850 ... ,914,1000,1250mmsurface treatment: regular & minimum spangle,oiled & dry,chromated,non-skin pass, skin passsteel grade: Q195-Q345,SS400,SPHC,A36 ...