... .0mm 4.Width:900-1250mm 5.MOQ:25 tons 1000mm Zinc Steel CoilSteel Grade: DX51D+Z/DC51D+Z/SGCC/A653, ... spangle,Chromated. 1.Precise Coating(Front paint)2.The Beginning Coating(Priming Paint)3.Chemistry Transforming Layer4.Zinc Layer5.Steel Substrate6. Base steel: DX51D ... non-oiled8.Surface structure:regular spangle or normal spangle.9. Zinc coating: Z60,Z80, Z90, Z100, Z120, Z150, Z180, Z200, Z220 ...