Looking for aluminium foils in all sorts of specifications

RFQ Description

Good day!We are interested in rolls of aluminum foil (in accordance with MIL-A-81596A) alloy:5056- A thickness of 18 microns;- Hardness N191;- The weight of the roll - not less than 500 kg;- Foil width - 460 mm or 970 mm;- Tensile strength - min 40.8 kg/mm2;- Yield strength at 0.2% strain - min 36.6 kg/mm2;- Thickness tolerance - 0,018 ÷ 0,025 mm;chemical composition: Si - 0,17%; Fe - 0,27%; Cu - 0,05%; Mn - max 0,1%; Mg - (4,5 ÷ 5,6)%; Cr - (0, 05 ÷ 0,2)%; Zn - max 0,1%; others (each) - max 0,05%; other (general) - max 0,15%, Al - rest.The inner diameter of the aluminum sleeve, which is wound foil - 76.2 mm.The maximum number of allowable overlap should be - one for every 500 linear meters. Laps must be made with bonding strap type LT-80 and labeled colored ribbon, which stands above the edge of the roll and is easily removed.Please inform us the possibility to deliver this foil, its estimated cost and delivery time, as well as provide a certificate.