3003 aluminyo likawin ay isang produkto ng metal na sumailalim sa lumilipad gupitin pagkatapos na ginulong at iginuhit sa pamamagitan ng isang paghahagis at rolling machine. Malawakang ginagamit sa electronics, packaging, konstruksiyon, makinarya at iba pang industriya.
3003 ay isang AL-Mn haluang metal, na kung saan ay ang pinaka-malawak na ginagamit anti-kalawang aluminyo, kaya ang kemikal katangian ng 3003 haluang aluminyo coil ay mahusay. Sa mga tuntunin ng kaagnaan pagtutol, 3003 haluang haluang aluminyo ay napakabuti, which can be close to that of industrial pure aluminum. Kaagnaan pagtutol, good corrosion resistance to atmosphere, sariwang tubig, sea water, pagkain, organic acid, gasoline, neutral inorganic asin solusyon, atbp., and good corrosion resistance in dilute acid.
3003 aluminum coil cannot be strengthened by heat treatment, so the cold working method is used to improve its mechanical properties: it has high plasticity in the annealed state, good plasticity in semi-cold work hardening, low plasticity in cold work hardening, magandang kaagnasian pagtutol, at mabuting kapakanaan , Poor machinability.