... 0.14- 2.0mmWidth: 1000/1219/1250mmLength: 300 - 4000mmZin coating: 0.01-275g/cm2;unoiled; Zero/Regular spangle,Chromated. 1 ... .Precise Coating(Front paint)2.The Beginning Coating(Priming Paint)3.Chemistry Transforming Layer4.Zinc Layer5.Steel Substrate6. ... non-oiled8.Surface structure:regular spangle or normal spangle.9. Zinc coating: Z60,Z80, Z90, Z100, Z120, Z150, Z180, Z200, ...