C - Chemistry – Metallurgy – 21 – D
Patent
C - Chemistry, Metallurgy
21
D
148/9
C21D 8/12 (2006.01) C22C 38/02 (2006.01)
Patent
CA 1140841
ABSTRACT TITLE: IMPROVEMENTS IN ELECTRO MAGNETIC STEELS. A method for producing non-oriented steel for electromagnetic applications comprises hot rolling a steel containing a nitride/carbide former and coiling the hot band at a temperature of not less than 680°C before cold reduction and annealing in a non-decarburising atmosphere.
358882
Coombs Alan
Page James H.r.
British Steel Corporation
British Steel Limited
Robic Robic & Associes/associates
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