Ferritic stainless steel foil

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United States of America Patent

PATENT NO 9920409
SERIAL NO

14375044

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Abstract

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Provided is stainless steel foil that is suitably used for forming a catalyst carrier for an exhaust gas purifying facility, the catalyst carrier being installed in a vehicle that discharges exhaust gas having a temperature lower than the temperature of exhaust gas of a gasoline-powered automobile. The ferritic stainless steel foil contains, by mass %, C: 0.05% or less, Si: 2.0% or less, Mn: 1.0% or less, S: 0.005% or less, P: 0.05% or less, Cr: 11.0% to 25.0%, Ni: 0.05% to 0.30%, Al: 0.01% to 1.5%, Cu: 0.01% to 2.0%, N: 0.10% or less, and the balance being Fe and inevitable impurities.

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Patent Owner(s)

  • JFE STEEL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujisawa, Mitsuyuki Chiba, JP 50 142
Mizutani, Akito Chiba, JP 30 38
Ogata, Hiroyuki Chiba, JP 43 288
Ota, Hiroki Handa, JP 82 317

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