Metal treatment – Compositions – Heat treating
Patent
1980-10-15
1983-09-20
Skiff, Peter K.
Metal treatment
Compositions
Heat treating
148 127A, C22F 104
Patent
active
044053851
ABSTRACT:
The process relates to a thermo-mechanical treatment of a precipitation henable Aluminium-Magnesium-Silicon electrical conductor alloy, after rapid cooling for keeping alloying elements in solution. The alloy is rolled during quenching from a temperature range between hot working temperature and quenching temperature, down to more particularly the alloy is rolled during a quenching operation after hot rolling, to produce wire rods which need no solution treatment before further drawing into wire and where necessity of aging is strongly reduced or eliminated.
REFERENCES:
patent: 3329537 (1967-07-01), Loach
patent: 3418177 (1968-12-01), Pryor
patent: 3613767 (1971-10-01), Cofer et al.
patent: 3615371 (1971-10-01), Nakajima et al.
patent: 4065326 (1977-12-01), Nicoud
patent: 4151896 (1979-05-01), Nicoud et al.
Brenner Edward J.
Skiff Peter K.
Societe Franco-Belge des Laminoirs et Trefileries d'Anvers "Lami
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