METHOD OF PRODUCTION OF MASTER ALLOY Russian patent published in 2003 - IPC

Abstract RU 2202647 C1

FIELD: metallurgy; production of master alloys for refining steel. SUBSTANCE: proposed method includes introduction of solid particles of ferromanganese in aluminum or aluminum-containing material melt; application is performed at temperature of 800-900 C for 60-300 s till forming of film 0.516-1.506 mm thick. Proposed method makes it possible to obtain dense and strong coats of aluminum or aluminum-containing material on ferromanganese for forming local zones at alloying manganese-containing steels. EFFECT: enhanced efficiency. 2 ex

Similar patents RU2202647C1

Title	Year	Author	Number
METHOD OF PRODUCTION OF MASTER ALLOY	2002	Isaev G.A. Isaev P.G. Kudrin V.A.	RU2202646C1
METHOD OF PRODUCING ALLOY	2006	Ivanov Sergej Sergeevich Morozova Irina Mitrofanovna Isaev Gennadij Aleksandrovich Isaev Pavel Gennadievich	RU2347003C2
METHOD OF PRODUCING ALLOY	2006	Ivanov Sergej Sergeevich Morozova Irina Mitrofanovna Isaev Gennadij Aleksandrovich Isaev Pavel Gennadievich	RU2347002C2
METHOD OF ALLOYING COMPOSITION PRODUCTION	1999	Isaev G.A. Isaev S.G. Isaev P.G. Kudrin V.A. Shishimirov V.A.	RU2163646C1
METHOD OF ALLOYING STEEL	2002	Isaev G.A. Kudrin V.A. Isaev P.G.	RU2218421C1
METHOD OF MANUFACTURING REFINING ADDITIVE	1999	Isaev G.A. Kudrin V.A. Shishimirov V.A.	RU2154676C1
METHOD FOR MAKING STEEL OF IRON-CONTAINING RAW MATERIAL AND AGGREGATE FOR PERFORMING THE SAME	1999	Sosonkin O.M.	RU2167205C1
METHOD OF PRODUCING STEEL UNDER OXIDATION PROTECTION CONDITIONS	1996	Zubrev A.S.	RU2101365C1
METHOD AND ASSEMBLY FOR PROCESSING IRON-CONTAINING MATERIAL	1995	Palij G.M. Sosonkin O.M.	RU2093585C1
PROCESS FOR PRODUCING COMPLEX MANGANESE-ALUMINIUM ALLOY	0	Ustimenko Evgenij Prokofevich Yakushev Aleksej Mikhajlovich Romashin Viktor Mikhajlovich Kudrin Viktor Aleksandrovich Mikhajlov Ernest Nikolaevich Vasyura Gennadij Grigorevich Revyakin Aleksandr Nikolaevich Spiktarenko Vladimir Fedorovich	SU939575A1

RU 2 202 647 C1

Authors

Isaev G.A.

Isaev P.G.

Kudrin V.A.

Dates

2003-04-20—Published

2002-02-15—Filed