Show metadata Hide metadata

(19)

(11)

2 487 958

(13)

(51)

IPC

C22C38/14(2006-01-01)

C22C33/04(2006-01-01)

(21) (22)

Application

2011109290/02, 2011-03-11

(24)

Start date

2011-03-11

(22)

Actual filing date

2011-03-11

(45)

Published

2013-07-20

(72)

Inventor

Leushin Igor' OlegovichPanfilov Ehduard VladimirovichKolesnikov Mikhail SemenovichAstashchenko Vladimir IvanovichBikulov Rinat AbdullaevichKalistov Sergej ValentinovichSalamashkina Natalija Vladimirovna

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennaja Inzhenerno-Ehkonomicheskaja Akademija"

SUSPENSION CAST DISPERSION-HARDENING FERRITE-CARBIDE DIE STEEL Russian patent published in 2013 - IPC C22C38/14 C22C33/04

Abstract RU 2487958 C2

FIELD: metallurgy.

SUBSTANCE: proposed composition contains the following substances, in wt %: carbon 0.27 - 0.32, titanium 5.8 - 6.2, nickel 0.5 - 0.9, titanium carbide (TiC) 0.5 -1.5, iron making the rest. Besides, it may contain up to 0.05% traces of manganese, 0.15 - 0.17% of silicon, and ≈0.03% of sulfur and phosphorus. Titanium carbide is added in the form of powder with particle size of up to 10 mcm into ladle or in melt jet in teeming steel into metallic chill mould.

EFFECT: improved processing and operating properties, lower costs.

2 tbl

Similar patents RU2487958C2

Title	Year	Author	Number
METHOD OF PRODUCING CAST DISPERSION-HARDENING FERRITE-CARBIDE STEEL	2015	Kolesnikov Mikhail Semenovich Mukhametzjanova Gulnara Fagimovna Gurtovoj Dmitrij Andreevich Astashchenko Vladimir Ivanovich Mukhametzjanov Ilnar Rinatovich	RU2605017C1
METHOD OF OBTAINING CAST BIMETALLIC STAMPS OF THE SYSTEM “FERRITIC CARBIDE STEEL - AUSTENITE-BAINITE CAST IRON”	2018	Kolesnikov Mikhail Semenovich Mukhametzyanova Gulnara Fagimovna Astashchenko Vladimir Ivanovich Mukhametzyanov Ilnar Rinatovich	RU2677645C1
METHOD OF PRODUCTION OF CAST BIMETALLIC MOULDS OF FERRITE STEEL-ALUMINIUM CAST IRON ALLOY	2012	Bikulov Rinat Abdullaevich Astashchenko Vladimir Ivanovich Kolesnikov Mikhail Semenovich Leushin Igor' Olegovich	RU2507026C2
DIE STEEL	0	Kolesnikov Mikhail Semenovich Kornienko Ernst Nikolaevich Troshina Lyudmila Vasilevna Kenis Mikhail Semenovich Zhdanov Anatolij Germanovich Stolyar Oleg Yurevich	SU1724723A1
STEEL	1999	Panov A.G.	RU2144094C1
DIE ALLOY	2011	Eremin Evgenij Nikolaevich Losev Aleksandr Sergeevich	RU2479664C1
DIE ALLOY	2020	Eremin Evgenii Nikolaevich Losev Aleksandr Sergeevich Borodikhin Sergei Aleksandrovich Ponomarev Ivan Andreevich	RU2727463C1
CAST PRESSED STEEL	1996	Gur'Ev A.M. Androsov A.P. Zhdanov A.N. Kirienko A.M. Svishchenko V.V.	RU2095460C1
INSTRUMENT STEEL FOR HOT DEFORMATION	2013	Kamantsev Sergej Vladimirovich Sokolov Sergej Olegovich Krylova Svetlana Evgen'Evna Gryzunov Vladimir Ivanovich Prijmak Elena Jur'Evna Firsova Nadezhda Vjacheslavovna Trjakina Nadezhda Jur'Evna Kletsova Ol'Ga Aleksandrovna	RU2535148C2
BEARING CAST IRON	2008	Sil'Man Grigorij Il'Ich Davydov Sergej Vasil'Evich Skantsev Valerij Mikhajlovich Goncharov Vladimir Vladimirovich	RU2365659C1

RU 2 487 958 C2

Authors

Leushin Igor' Olegovich

Panfilov Ehduard Vladimirovich

Kolesnikov Mikhail Semenovich

Astashchenko Vladimir Ivanovich

Bikulov Rinat Abdullaevich

Kalistov Sergej Valentinovich

Salamashkina Natalija Vladimirovna

Dates

2013-07-20—Published

2011-03-11—Filed