Method of producing silicon-iron sheet material, and product

Details Method of producing silicon-iron sheet material, and product Method of producing silicon-iron sheet material, and product

1978-08-16

1979-12-04

Rutledge, L. Dewayne

Metal treatment

Process of modifying or maintaining internal physical...

Magnetic materials

148113, 148 315, 148 3155, H01F 104

Patent

active

041770919

ABSTRACT:
The magnetic properties of silicon-iron containing tin and very low sulfur are improved without impairing weldability by adding from 0.002 to 0.010 percent selenium to the melt.

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patent: 3929522 (1975-12-01), Salsgiver et al.
patent: 3940299 (1976-02-01), Goto et al.
patent: 3957546 (1976-05-01), Fiedler
patent: 4054470 (1977-10-01), Malagari
patent: 4096000 (1978-06-01), Wada et al.
patent: 4096001 (1978-06-01), Arendt et al.
patent: 4115160 (1978-09-01), Benford et al.
patent: 4115161 (1978-09-01), Datta
patent: 4123299 (1978-10-01), Fiedler et al.

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