Patenton — panteon of patents

(19)

RU

(11)

2 200 768

(13)

C2

(51)

IPC

(21) (22)

Application

2001104564/02, 2001-02-19

(24)

Start date

2001-02-19

(22)

Actual filing date

2001-02-19

(45)

Published

2003-03-20

(72)

Inventor

Lamukhin A.M.Nikitin V.N.Churjulin V.A.Ziborov A.V.Popova T.N.Masljuk V.M.Kolesnikov V.Ju.Stoljarov V.I.Nikitin M.V.Baldaev B.Ja.Golovanov A.V.Rjabinkova V.K.Severinets I.Ju.Trajno A.I.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo

LOW-ALLOYED STEEL Russian patent published in 2003 - IPC

Abstract RU 2200768 C2

FIELD: ferrous metallurgy. SUBSTANCE: invention concerns low-alloyed steels used for manufacturing metal structures (building, bridges, shaft linings, etc.) containing, wt.%: carbon, 0.12-0.18; manganese, 1.0-1.8; silicon, 0.4-0.7; chromium, 0.4-0.8; aluminum, 0.01-0.05; vanadium, 0.04-0.08; nitrogen, 0.009-0.015; copper, 0.1-0.4; nickel, 0.01-0.34; calcium, 0.001-0.05; iron, the balance. EFFECT: increased plasticity and impact elasticity of steel, improved properties in Z-direction (along thickness of sheet), and reduced tendency to crack formation on hot plastic deformation. 2 tbl

Similar patents RU2200768C2

Title Year Author Number
LOW-ALLOY STEEL 2004
  • Nikitin V.N.
  • Gejer V.V.
  • Lamukhin A.M.
  • Popova T.N.
  • Masljuk V.M.
  • Golovanov A.V.
  • Nikitin M.V.
  • Baranov V.P.
  • Dubinin I.V.
  • Rosljakova N.E.
  • Kiselev S.I.
  • Kurash Valentin Stanislavovich
  • Trajno A.I.
 RU2255999C1
STEEL 2002
  • Lamukhin A.M.
  • Nikitin V.N.
  • Golovanov A.V.
  • Popova T.N.
  • Masljuk V.M.
  • Kuvshinnikov O.A.
  • Ziborov A.V.
  • Baldaev B.Ja.
  • Nikitin M.V.
  • Baranov V.P.
  • Belov G.A.
  • Kolesnikov V.Ju.
  • Trajno A.I.
  • Pimenova T.V.
  • Kurash Valentin Stanislavovich
  • Kiselev S.I.
 RU2223343C1
STEEL 2003
  • Kuvshinnikov O.A.
  • Nikitin V.N.
  • Mariev Pavel Luk'Janovich
  • Lozhechko L.B.
  • Masljuk V.M.
  • Popova T.N.
  • Baranov V.P.
  • Nikitin M.V.
  • Trajno A.I.
  • Kuznetsov A.A.
  • Kiselev S.I.
 RU2243288C1
HIGH-STRENGTH COLD-RESISTANT BEINITE STEEL 2014
  • Novoselov Sergej Ivanovich
  • Sheremet Natalija Pavlovna
  • Ogol'Tsov Aleksej Andreevich
  • Popova Anna Aleksandrovna
  • Peshekhodov Vladimir Aleksandrovich
 RU2555306C1
METHOD FOR MAKING STRIPS OF LOW-ALLOY STEEL 2001
  • Il'Inskij V.I.
  • Popova T.N.
  • Golovanov A.V.
  • Lamukhin A.M.
  • Churjulin V.A.
  • Gejer V.V.
  • Trajno A.I.
  • Ziborov A.V.
  • Baldaev B.Ja.
  • Ehfron L.I.
  • Morozov Ju.D.
  • Kvasnikova O.O.
  • Demidova A.A.
 RU2201972C2
METHOD OF HIGH-STRENGTH THICK-SHEET STEEL PRODUCTION 2013
  • Nikitin Valentin Nikolaevich
  • Nastich Sergej Jur'Evich
  • Filippov Georgij Anatol'Evich
  • Morozov Jurij Dmitrievich
  • Masljuk Vladimir Mikhajlovich
  • Nikitin Mikhail Valentinovich
  • Trajno Aleksandr Ivanovich
 RU2533244C1
PRODUCTION OF STEEL SHEETS OF HIGHER WEAR RESISTANCE 2013
  • Nikitin Valentin Nikolaevich
  • Nastich Sergej Jur'Evich
  • Filippov Georgij Anatol'Evich
  • Morozov Jurij Dmitrievich
  • Masljuk Vladimir Mikhajlovich
  • Nikitin Mikhail Valentinovich
  • Trajno Aleksandr Ivanovich
 RU2533469C1
STEEL 1995
  • D'Jakonova V.S.
  • Tishkov V.Ja.
  • Maslennikov V.A.
  • Popova T.N.
  • Shadrunova S.I.
  • Shurygin A.V.
  • Sysoljatin V.I.
  • Burman P.N.
  • Shafran S.A.
  • Shkatova A.M.
 RU2075534C1
MANUFACTURING METHOD OF HIGH-STRENGTH PLATE STEEL 2010
  • Nikitin Valentin Nikolaevich
  • Shakhpazov Evgenij Khristoforovich
  • Shljamnev Anatolij Petrovich
  • Masljuk Vladimir Mikhajlovich
  • Trajno Aleksandr Ivanovich
  • Baranov Vladimir Pavlovich
  • Golovanov Aleksandr Vasil'Evich
  • Popova Anna Aleksandrovna
 RU2433191C1
STEEL FOR OIL-TRUNK AND GAS-MAIN PIPELINES 2001
  • Stepanov A.A.
  • Lamukhin A.M.
  • Zinchenko S.D.
  • D'Jakonova V.S.
  • Golovanov A.V.
  • Gurkin M.A.
  • Rosljakova N.E.
  • Chikalov S.G.
  • Komarov A.I.
  • Sedykh A.M.
  • Stepantsov Eh.V.
  • Ron'Zhin A.I.
  • Shishov A.A.
  • Tetjueva T.V.
  • Zikeev V.N.
  • Klypin B.A.
 RU2180016C1

RU 2 200 768 C2

Authors

Lamukhin A.M.

Nikitin V.N.

Churjulin V.A.

Ziborov A.V.

Popova T.N.

Masljuk V.M.

Kolesnikov V.Ju.

Stoljarov V.I.

Nikitin M.V.

Baldaev B.Ja.

Golovanov A.V.

Rjabinkova V.K.

Severinets I.Ju.

Trajno A.I.

Dates

2003-03-20—Published

2001-02-19—Filed

read Similar patents