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2 471 880

(13)

(51)

IPC

C22C14/00(2006-01-01)

(21) (22)

Application

2011150857/02, 2011-12-14

(24)

Start date

2011-12-14

(22)

Actual filing date

2011-12-14

(45)

Published

2013-01-10

(72)

Inventor

Vilkin Sergej BorisovichKravtsov Stanislav Grigor'EvichSokolov Valerij Stepanovich

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennost'Ju

HEATPROOF TITANIUM ALLOY Russian patent published in 2013 - IPC C22C14/00

Abstract RU 2471880 C1

FIELD: metallurgy.

SUBSTANCE: proposed titanium alloy contains the following components in wt %: aluminium 6.0-7.5, zirconium 3.0-5.0, tungsten 6.0-7.5, hafnium 2.5-4.0, tantalum 2.5-4.0, titanium making the rest.

EFFECT: decreased weight, higher reliability, durability and strength.

2 cl, 1 tbl

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RU 2 471 880 C1

Authors

Vilkin Sergej Borisovich

Kravtsov Stanislav Grigor'Evich

Sokolov Valerij Stepanovich

Dates

2013-01-10—Published

2011-12-14—Filed