Alloys or metallic compositions – Silicon base alloy containing metal
Patent
1987-01-02
1988-06-07
Rosenberg, Peter D.
Alloys or metallic compositions
Silicon base alloy containing metal
420117, 420118, C22C 2900
Patent
active
047495499
ABSTRACT:
A ferrosilicon inoculant for gray cast iron containing between 0.1 to 10% strontium, less than 0.35% calcium and either 0.1 to 15% zirconium, 0.1 to 20% titanium or a mixture of both zirconium and titanium with the strontium. The inoculant, method for producing the inoculant, method for inoculating the melt and a gray cast iron inoculated with the inoculant are covered.
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Hornung Mary J.
Sauer Edward C.
Elkem Metals Company
Rosenberg Peter D.
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