Corrosion resistant magnetic component for a fuel injection...

Details Corrosion resistant magnetic component for a fuel injection... Corrosion resistant magnetic component for a fuel injection...

2007-07-27

2011-10-04

Sheehan, John (Department: 1736)

Metal treatment

Stock

Magnetic

C148S307000, C148S309000

Reexamination Certificate

active

08029627

ABSTRACT:
A magnetic component for a magnetically actuated fuel injection device is formed of a corrosion resistant soft magnetic alloy consisting essentially of, in weight percent, 9%<Co<20%, 6%<Cr<15%, 0%≦S≦0.5%, 0%≦Mn≦4.5%, 0%≦Al≦2.5%, 0%≦V≦2.0%, 0%≦Ti≦2.0%, 0%≦Mo≦2.0%, 0%≦Si≦3.5%, 0%≦C<0.05%, 0%≦P<0.1%, 0%≦N<0.5%, 0%≦O<0.05%, 0%≦B<0.01%, and the balance being essentially iron and having at least one of Al, V, Ti and Mo.

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