Aluminum alloy can stock and method of making same

Metal treatment – Compositions – Heat treating

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148 32, C22F 104

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043187552

ABSTRACT:
Aluminum alloy sheet at an intermediate temper and directly formable by drawing and ironing into a one-piece can body, containing 0.45-0.8% Mn and 1.5-2.2% Mg, with the following properties: ultimate tensile strength, at least about 38 k.p.s.i.; yield strength, at least about 35 k.p.s.i.; elongation, at least about 1%; earing, not more than about 4%.

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patent: 3802931 (1974-04-01), Bylund
patent: 4111721 (1978-09-01), Hitchler et al.
patent: 4235646 (1980-11-01), Neufeld et al.
patent: 4238248 (1980-12-01), Gyongyos et al.
patent: 4260419 (1981-04-01), Robertson
patent: 4269632 (1981-05-01), Robertson et al.

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