Metal treatment – Stock – Ferrous
Patent
1994-06-01
1995-08-29
Wyszomierski, George
Metal treatment
Stock
Ferrous
148332, 148411, 420 61, 420 90, 420495, 420582, C22C 900, C22C 3820
Patent
active
054456860
ABSTRACT:
An Fe-Cu alloy sheet manufactured by a thin plate continuous casting method so as to be used as a material of electronic and magnetic parts. The alloy sheet has an alloy structure of high uniformity which contains 20 to 90% Cu, 1 to 10% Cr, 0 to 10% Mo, and one or more of alloying elements selected from the group consisting of Al, Sc, Y, La, Si, Ti, Zr and Hf whose amount or total amounts are not less than a calcualtion value of the following equation and not more than 10%, the balance being essentially Fe: ##EQU1## wherein .alpha.=1,
REFERENCES:
patent: 4869758 (1989-09-01), Watanabe et al.
Miyazawa Kenichi
Mizoguchi Toshiaki
Nishimura Satoshi
Ueshima Yoshiyuki
Nippon Steel Corporation
Wyszomierski George
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