... 4.0mm Specificationsstandard:ASTM,AISI,GB,DIN,BS,JIS material:SGCC,DC51D,DX51D,DX52D,SPCC,SGCD,Q195,Q235 Color coating steel plate ... Thicknesshot galvanizing:0.2mm-4.0mmhot dip galvanized, zinc-iron alloy ,aluminum plate:0.2mm-3.0mmwidthhot ... 750mm-1250mmhot galvanized ,zinc-iron alloy, aluminum plate:700mm-1350mmmax weight/coil(ton)12ton-15tonID ... Phosphate,Passivity ASTM SGCC color coating steel plate