1.Standard:ASTM,SUS,EN,DIN,GB 2.Material:SGCC,SGCD,DX51D,DX53D,DX54D.Q195,Q235,Q345 3.Wid:500mm~1500mm 4.Length:1000mm~6000mm Materialgalvanized steel plate,hot dipped galvanized sheet,galvanized steel coilStandardGBT2518-2008,ASTM A653, JIS G3302-1998,EN 10142-2000GradeSGCC,DX51D,DX53D,DX54D.Q195,Q235,Q345,etcThickness0.3mm-30mmWidth500mm~1500mmLength1000mm~6000mmZinc coatingZ60--Z275. according ...