Patenton — panteon of patents

(19)

RU

(11)

2 176 282

(13)

C2

(51)

IPC

(21) (22)

Application

99111620/02, 1999-06-02

(24)

Start date

1999-06-02

(22)

Actual filing date

1999-06-02

(45)

Published

2001-11-27

(72)

Inventor

Pestov Ju.A.Semenov V.N.Novikov V.I.Kozykov B.A.Nedashkovskij K.I.Kukin E.A.Derkach G.G.Movchan Ju.V.Katorgin B.I.Chvanov V.K.Golovchenko S.S.Sorokina N.A.Stepanov V.P.Bulavina L.S.Rusinovich Ju.I.Rastorgueva I.A.Ponomareva V.P.

(73)

Holder

Oao Ob"Edinenie Ehnergeticheskogo Mashinostroenija Im. Akad. V.P. Glushko"

DISPERSION-HARDENING WELDABLE NICKEL-BASE ALLOY Russian patent published in 2001 - IPC

Abstract RU 2176282 C2

FIELD: metallurgy. SUBSTANCE: invention relates to nickel-base alloys designated for making large-scale stamped-welded and cast-welded constructions working in the range of temperature from -253 to 800 C. Alloy has the following chemical composition, wt.-%: carbon, 0.01-0.08; chrome, 14.0-20.0; molybdenum, 3.0-6.0; titanium, 0.1-1.0; aluminium, 0.5- 2.0; niobium, 3.5-5.5; vanadium, 0.3-0.8; iron, 12.0-16.0; copper, 0.05-1.0; manganese, 0.1-0.7; zirconium, 0.01-0.3; cerium, 0.001-0.02; lanthanum, 0.001-0.01; silicon, 0.1-0.7; nitrogen, 0.01-0.1; nickel, the balance. Alloy provides enhancement of technological strength of closing ring seams of cast- welded and stamped-welded constructions. EFFECT: improved properties of alloy, enhanced exploitation safety and resource of energy units. 2 tbl

Similar patents RU2176282C2

Title Year Author Number
HEAT RESISTANT-WELDABLE NICKEL BASED-ALLOY 1999
  • Pestov Ju.A.
  • Semenov V.N.
  • Novikov V.I.
  • Kozykov B.A.
  • Nedashkovskij K.I.
  • Derkach G.G.
  • Movchan Ju.V.
  • Katorgin B.I.
  • Chvanov V.K.
  • Stepanov V.P.
  • Bulavina L.S.
  • Rusinovich Ju.I.
  • Rastorgueva I.A.
 RU2169783C2
CORROSION RESISTANT-CAST STEEL 1998
  • Novikov V.I.
  • Pestov Ju.A.
  • Semenov V.N.
  • Dmitriev V.V.
  • Derkach G.G.
  • Movchan Ju.V.
  • Katorgin B.I.
  • Chvanov V.K.
  • Gromyko B.M.
  • Golovchenko S.S.
  • Kablov E.N.
  • Petrakov A.F.
  • Elanskij G.N.
  • Sosonkin O.M.
  • Savchenko E.G.
  • Bol'Shakov V.B.
 RU2169788C2
NICKEL-BASED SUPERALLOY 1998
  • Semenov V.N.
  • Bondarev B.I.
  • Fatkullin O.Kh.
  • Eremenko V.I.
  • Grits N.M.
  • Pestov Ju.A.
  • Derkach G.G.
  • Zheleznjak O.N.
  • Katorgin B.I.
  • Zajtsev M.V.
  • Chvanov V.K.
  • Movchan Ju.V.
  • Sigaev V.A.
  • Prusakov B.A.
  • Evmenenko F.F.
 RU2160789C2
CORROSION-RESISTANT STEEL 1998
  • Semenov V.N.
  • Kablov E.N.
  • Kachanov E.B.
  • Petrakov A.F.
  • Birman S.I.
  • Baturina A.V.
  • Shal'Kevich A.B.
  • Pestov Ju.A.
  • Nedashkovskij K.I.
  • Derkach G.G.
  • Movchan Ju.V.
  • Katorgin B.I.
  • Chvanov V.K.
  • Sigaev V.A.
  • Kukin E.A.
  • Kharlamov V.G.
  • Kozykov B.A.
  • Golovchenko S.S.
 RU2176283C2
CORROSION RESISTANT-MARTENSITE AGING STEEL 1998
  • Novikov V.I.
  • Pestov Ju.A.
  • Semenov V.N.
  • Dmitriev V.V.
  • Derkach G.G.
  • Movchan Ju.V.
  • Katorgin B.I.
  • Chvanov V.K.
  • Gromyko B.M.
  • Golovchenko S.S.
  • Kablov E.N.
  • Petrakov A.F.
  • Elanskij G.N.
  • Sosonkin O.M.
  • Savchenko E.G.
  • Bol'Shakov V.B.
 RU2169790C2
HEAT RESISTANT NICKEL-BASED ALLOY FOR PRODUCING BOILER PARTS AND STEAM TURBINES OPERATING UNDER ULTRA-SUPERCRITICAL STEAM PARAMETERS 2017
  • Skorobogatykh Vladimir Nikolaevich
  • Lubenets Vladimir Platonovich
  • Kozlov Pavel Aleksandrovich
  • Logashov Sergej Yurevich
  • Yakovlev Evgenij Igorevich
 RU2637844C1
HIGH-STRENGTH CORROSION RESISTANT STEEL 1998
  • Semenov V.N.
  • Kablov E.N.
  • Kachanov E.B.
  • Petrakov A.F.
  • Kozlovskaja V.I.
  • Birman S.I.
  • Baturina A.V.
  • Shal'Kevich A.B.
  • Sysoeva I.B.
  • Pestov Ju.A.
  • Kukin E.A.
  • Kharlamov V.G.
  • Derkach G.G.
  • Movchan Ju.V.
  • Katorgin B.I.
  • Chvanov V.K.
  • Golovchenko S.S.
  • Sigaev V.A.
  • Evmenenko F.F.
 RU2175684C2
POWDER BLEND FOR PREPARING CERMET COATING 1999
  • Atlanova A.F.
  • Babaeva G.A.
  • Judina M.E.
  • Semenov V.N.
  • Pestov Ju.A.
  • Petrov V.P.
  • Derkach G.G.
  • Katorgin B.I.
  • Movchan Ju.V.
  • Chvanov V.K.
  • Gromyko B.M.
 RU2170714C2
LOW-ACTIVE HIGH-TEMPERATURE RADIATION STEEL 2001
  • Solonin M.I.
  • Ioltukhovskij A.G.
  • Leont'Eva-Smirnova M.V.
  • Bibilashvili Ju.K.
  • Golovanov V.N.
  • Kondrat'Ev V.P.
  • Chernov V.M.
  • Shamardin V.K.
 RU2211878C2
REFRACTORY ALLOY ON NICKEL BASE FOR CASTING OF NOZZLE VANES WITH EQUIAXIAL STRUCTURE OF GAS TURBINE PLANTS 2014
  • Avdjukhin Sergej Pavlovich
  • Gasul' Mikhail Rafailovich
  • Kovalev Gennadij Dmitrievich
  • Kul'Mizev Aleksandr Evgen'Evich
  • Lubenets Vladimir Platonovich
  • Pakhomenkov Aleksandr Vladimirovich
  • Skirta Sergej Mikhajlovich
  • Skorobogatykh Vladimir Nikolaevich
  • Logashov Sergej Jur'Evich
 RU2576290C1

RU 2 176 282 C2

Authors

Pestov Ju.A.

Semenov V.N.

Novikov V.I.

Kozykov B.A.

Nedashkovskij K.I.

Kukin E.A.

Derkach G.G.

Movchan Ju.V.

Katorgin B.I.

Chvanov V.K.

Golovchenko S.S.

Sorokina N.A.

Stepanov V.P.

Bulavina L.S.

Rusinovich Ju.I.

Rastorgueva I.A.

Ponomareva V.P.

Dates

2001-11-27—Published

1999-06-02—Filed

download Download PDF read Similar patents