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2 412 269

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IPC

C22C14/00(2006-01-01)

(21) (22)

Application

2009131608/02, 2009-08-20

(24)

Start date

2009-08-20

(22)

Actual filing date

2009-08-20

(45)

Published

2011-02-20

(72)

Inventor

Kudrjavtsev Anatolij SergeevichBereslavskij Aleksandr L'VovichChudakov Evgenij Vasil'EvichIvanova Ljudmila AleksandrovnaMolchanova Nehlli Fedorovna

(73)

Holder

Rossijskaja Federatsija, Ot Imeni Kotoroj Vystupaet Gosudarstvennyj Zakazchik Ministerstvo Promyshlennosti I Torgovli Rf Rossii)

ALLOY ON BASE OF TITANIUM Russian patent published in 2011 - IPC C22C14/00

Abstract RU 2412269 C1

FIELD: metallurgy.

SUBSTANCE: alloy contains, wt %: aluminium 3.5÷5.0; vanadium 1.4÷2.5; nitrogen 0.005÷0.04; carbon >0.1÷0.12; hydrogen 0.003÷0.008; iron 0.05÷0.25; oxygen 0.05÷0.14; silicon 0.05÷0.08; titanium - the rest.

EFFECT: increased corrosion and mechanical strength of alloy and operational safety of welded structures in sea water.

2 tbl

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RU 2 412 269 C1

Authors

Kudrjavtsev Anatolij Sergeevich

Bereslavskij Aleksandr L'Vovich

Chudakov Evgenij Vasil'Evich

Ivanova Ljudmila Aleksandrovna

Molchanova Nehlli Fedorovna

Dates

2011-02-20—Published

2009-08-20—Filed