... by TT or L/C at sight;ApplicationPCB drilling entry sheet for elctronicsChemical Composition limits(WT.%)AlloySiFeCuMnMgCrNiZnTiAl11000.950.05~0.200 ... -6 and series-8 pure aluminium and aluminium alloy plate/sheet/coil/strip/circle, etc, such as hot -rolled thick ... plate for molding, aluminium sheet for metal cap, aluminium circle/disc for cookware, aluminium strip ...