HIGH STRENGTH, CORROSION RESISTANT AUSTENITIC ALLOYS

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United States of America Patent

SERIAL NO

15137382

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An austenitic alloy may generally comprise, in weight percentages based on total alloy weight: up to 0.2 carbon; greater than 2.0 up to 20.0 manganese; 0.1 to 1.0 silicon; 14.0 to 28.0 chromium; 15.0 to 38.0 nickel; 2.0 to 9.0 molybdenum; 0.1 to 3.0 copper; 0.08 to 0.9 nitrogen; 0.1 to 5.0 tungsten; 0.5 to 5.0 cobalt; up to 1.0 titanium; up to 0.05 boron; up to 0.05 phosphorus; up to 0.05 sulfur; iron; and incidental impurities.

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Patent Owner(s)

Patent OwnerAddress
ATI PROPERTIES INC1000 SIX PPG PLACE PITTSBURGH PA 15222

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dunn, John J Sarver, US 45 950
Evans, C Kevin Monroe, US 2 39
Forbes, Jones Robin M Charlotte, US 59 1105
Lippard, Henry E Charlotte, US 5 123
Mills, Adrian R Sheffield, GB 2 39
Riley, John C Sheffield, GB 2 39

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