Dear Sir Madam, Grade:3000 Series Temper:O-H112 Type:Plate Application:roofing ,wall cladding Thickness:0.2~1.5mm Wmm Surface Treatment:Coated Alloy Or Not:Is Alloy alloy:3xxx china aluminum thickness:0.2~1.6mm surface:coated and corrugated color:customerized certification:ISO9001:2008 MOQ:3 Tons Product name:corrug aluminum sheet price