RU2652923C1 - Iron-based alloy - Google Patents

Iron-based alloy Download PDF

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Publication number
RU2652923C1
RU2652923C1 RU2017142513A RU2017142513A RU2652923C1 RU 2652923 C1 RU2652923 C1 RU 2652923C1 RU 2017142513 A RU2017142513 A RU 2017142513A RU 2017142513 A RU2017142513 A RU 2017142513A RU 2652923 C1 RU2652923 C1 RU 2652923C1
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RU
Russia
Prior art keywords
iron
titanium
based alloy
cerium
magnesium
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RU2017142513A
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Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
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Юлия Алексеевна Щепочкина
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Priority to RU2017142513A priority Critical patent/RU2652923C1/en
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Publication of RU2652923C1 publication Critical patent/RU2652923C1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium

Abstract

FIELD: metallurgy.
SUBSTANCE: invention relates to ferrous metallurgy, in particular to compositions of iron-based alloys used for production of articles by deformation, disembarkation, punching and stamping. Iron-based alloy contains, wt%: silicon 0.02–0.03; titanium 0.003–0.005; cobalt 0.1–0.16; cerium 0.14–0.2; magnesium 0.005–0.01; calcium 0.005–0.01; rest is iron.
EFFECT: high plasticity of the alloy.
1 cl, 1 tbl

Description

Изобретение относится к области черной металлургии, в частности к составам сплавов на основе железа, используемых для изготовления изделий способом деформации - высадки, выколотки, штамповки.The invention relates to the field of ferrous metallurgy, in particular to compositions of iron-based alloys used for the manufacture of products by the method of deformation - upsetting, punching, stamping.

Известен сплав на основе железа, содержащий, мас. %: углерод 0,03-0,1; кремний 0,005-0,08; марганец 0,35-0,5; титан 0,002-0,01; ванадий 0,002-0,015; молибден 0,01-0,025; железо - остальное [1].Known alloy based on iron, containing, by weight. %: carbon 0.03-0.1; silicon 0.005-0.08; manganese 0.35-0.5; titanium 0.002-0.01; vanadium 0.002-0.015; molybdenum 0.01-0.025; iron - the rest [1].

Задачей изобретения является повышение пластичности сплава на основе железа.The objective of the invention is to increase the ductility of an alloy based on iron.

Технический результат достигается тем, что сплав на основе железа, содержащий кремний, титан, дополнительно содержит кобальт, церий, магний и кальций, при следующем соотношении компонентов, мас. %: кремний 0,02-0,03; титан 0,003-0,005; кобальт 0,1-0,16; церий 0,14-0,2; магний 0,005-0,01; кальций 0,005-0,01; железо - остальное.The technical result is achieved in that the iron-based alloy containing silicon, titanium, additionally contains cobalt, cerium, magnesium and calcium, in the following ratio of components, wt. %: silicon 0.02-0.03; titanium 0.003-0.005; cobalt 0.1-0.16; cerium 0.14-0.2; magnesium 0.005-0.01; calcium 0.005-0.01; iron is the rest.

В таблице приведены составы сплава на основе железа.The table shows the compositions of the alloy based on iron.

Figure 00000001
Figure 00000001

Кобальт и титан способствуют улучшению структуры сплава. Церий, магний и кальций, способствуют измельчению зерна, повышению пластичности сплава на основе железа.Cobalt and titanium contribute to the improvement of the alloy structure. Cerium, magnesium and calcium, contribute to the grinding of grain, increase the ductility of the alloy based on iron.

Источники информацииInformation sources

1. SU 1060696, 1983.1. SU 1060696, 1983.

Claims (1)

Сплав на основе железа, содержащий кремний и титан, отличающийся тем, что он дополнительно содержит кобальт, церий, магний и кальций при следующем соотношении компонентов, мас. %: кремний 0,02-0,03; титан 0,003-0,005; кобальт 0,1-0,16; церий 0,14-0,2; магний 0,005-0,01; кальций 0,005-0,01; железо - остальное.An alloy based on iron containing silicon and titanium, characterized in that it additionally contains cobalt, cerium, magnesium and calcium in the following ratio of components, wt. %: silicon 0.02-0.03; titanium 0.003-0.005; cobalt 0.1-0.16; cerium 0.14-0.2; magnesium 0.005-0.01; calcium 0.005-0.01; iron is the rest.
RU2017142513A 2017-12-05 2017-12-05 Iron-based alloy RU2652923C1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299622A (en) * 1978-11-06 1981-11-10 Sony Corporation Magnetic alloy
SU1826994A3 (en) * 1988-04-05 1993-07-07 Nippon Kokan Kk Shape-iron-base alloy
US20090178739A1 (en) * 2006-08-23 2009-07-16 Japan Science And Technology Agency Iron-based alloy and process for producing the same
EP1580289B1 (en) * 2002-12-05 2015-02-11 JFE Steel Corporation Non-oriented magnetic steel sheet and method for production thereof
RU2634521C1 (en) * 2017-01-10 2017-10-31 Юлия Алексеевна Щепочкина Ferrous alloy

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299622A (en) * 1978-11-06 1981-11-10 Sony Corporation Magnetic alloy
SU1826994A3 (en) * 1988-04-05 1993-07-07 Nippon Kokan Kk Shape-iron-base alloy
EP1580289B1 (en) * 2002-12-05 2015-02-11 JFE Steel Corporation Non-oriented magnetic steel sheet and method for production thereof
US20090178739A1 (en) * 2006-08-23 2009-07-16 Japan Science And Technology Agency Iron-based alloy and process for producing the same
RU2634521C1 (en) * 2017-01-10 2017-10-31 Юлия Алексеевна Щепочкина Ferrous alloy

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