RU2672168C1 - Iron-based alloy - Google Patents
Iron-based alloy Download PDFInfo
- Publication number
- RU2672168C1 RU2672168C1 RU2018123880A RU2018123880A RU2672168C1 RU 2672168 C1 RU2672168 C1 RU 2672168C1 RU 2018123880 A RU2018123880 A RU 2018123880A RU 2018123880 A RU2018123880 A RU 2018123880A RU 2672168 C1 RU2672168 C1 RU 2672168C1
- Authority
- RU
- Russia
- Prior art keywords
- iron
- nickel
- niobium
- vanadium
- titanium
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 239000000956 alloy Substances 0.000 title claims abstract description 13
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 13
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 8
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 7
- 239000011575 calcium Substances 0.000 claims abstract description 7
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 7
- 239000010941 cobalt Substances 0.000 claims abstract description 7
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 7
- 239000010955 niobium Substances 0.000 claims abstract description 7
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000010936 titanium Substances 0.000 claims abstract description 7
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 7
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 7
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 7
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052711 selenium Inorganic materials 0.000 claims abstract description 6
- 239000011669 selenium Substances 0.000 claims abstract description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 4
- 239000011572 manganese Substances 0.000 claims abstract description 4
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 3
- 239000011651 chromium Substances 0.000 claims abstract description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 1
- 238000004642 transportation engineering Methods 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Изобретение относится к области черной металлургии, в частности, к составам сплавов на основе железа, которые могут быть использованы в энергетическом, строительно-дорожном и подъемно-транспортном машиностроении.The invention relates to the field of ferrous metallurgy, in particular, to compositions of alloys based on iron, which can be used in power, construction and road and lifting and transport machinery.
Известен сплав на основе железа, содержащая мас. %: углерод 0,05-0,1; кремний 0,1-0,3; марганец 6,5-9,0; хром 12,5-14,0; никель 2,5-4,0; алюминий 0,01-0,05; титан 0,01-0,1; кальций 0,005-0,05; РЗМ 0,01-0,08; железо - остальное [1].Known alloy based on iron containing wt. %: carbon 0.05-0.1; silicon 0.1-0.3; manganese 6.5-9.0; chrome 12.5-14.0; nickel 2.5-4.0; aluminum 0.01-0.05; titanium 0.01-0.1; calcium 0.005-0.05; REM 0.01-0.08; iron - the rest [1].
Задачей изобретения является повышение прочности сплава.The objective of the invention is to increase the strength of the alloy.
Технический результат достигается тем, что сплав на основе железа, содержащий марганец, хром, никель, алюминий, титан, кальций, дополнительно содержит кобальт, селен, ниобий, ванадий, при следующем соотношении компонентов, мас. %: марганец 5,0-5,5; хром 13,0-15,0; никель 2,0-2,2; алюминий 2,2-2,4; титан 0,03-0,05; кальций 0,005-0,01; кобальт 23,0-25,0; селен 0,002-0,004; ниобий 0,2-0,25; ванадий 0,2-0,25; железо - остальное.The technical result is achieved in that the iron-based alloy containing manganese, chromium, nickel, aluminum, titanium, calcium, additionally contains cobalt, selenium, niobium, vanadium, in the following ratio of components, wt. %: manganese 5.0-5.5; chrome 13.0-15.0; nickel 2.0-2.2; aluminum 2.2-2.4; titanium 0.03-0.05; calcium 0.005-0.01; cobalt 23.0-25.0; selenium 0.002-0.004; niobium 0.2-0.25; vanadium 0.2-0.25; iron is the rest.
В таблице приведены составы сплава на основе железа.The table shows the compositions of the alloy based on iron.
Никель улучшает металлическую основу сплава. Хром, марганец, никель, кобальт, ниобий, ванадий повышают прочность сплава. Кобальт, алюминий, ниобий, ванадий препятствуют образованию и развитию трещин при механических нагрузках. Титан, селен, кальций способствуют измельчению зерна.Nickel improves the metal base of the alloy. Chrome, manganese, nickel, cobalt, niobium, vanadium increase the strength of the alloy. Cobalt, aluminum, niobium, vanadium prevent the formation and development of cracks under mechanical stress. Titanium, selenium, calcium contribute to the grinding of grain.
Сплав может быть выплавлен в электропечах.The alloy can be smelted in electric furnaces.
Источник информации:The source of information:
1. SU 996507, 1983.1. SU 996507, 1983.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2018123880A RU2672168C1 (en) | 2018-06-29 | 2018-06-29 | Iron-based alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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RU2018123880A RU2672168C1 (en) | 2018-06-29 | 2018-06-29 | Iron-based alloy |
Publications (1)
Publication Number | Publication Date |
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RU2672168C1 true RU2672168C1 (en) | 2018-11-12 |
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Family Applications (1)
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RU2018123880A RU2672168C1 (en) | 2018-06-29 | 2018-06-29 | Iron-based alloy |
Country Status (1)
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RU (1) | RU2672168C1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU508168A3 (en) * | 1969-07-11 | 1976-03-25 | Гебрюдер Белер И Ко Аг (Фирма) | Welding wire |
JPS58113352A (en) * | 1981-12-28 | 1983-07-06 | Daido Steel Co Ltd | Alloy steel for hot working |
SU1093725A1 (en) * | 1983-03-25 | 1984-05-23 | Московский Ордена Трудового Красного Знамени Станкоинструментальный Институт | Tool steel |
US20160348222A1 (en) * | 2014-01-27 | 2016-12-01 | Rovalma, S.A. | Centrifugal atomization of iron-based alloys |
-
2018
- 2018-06-29 RU RU2018123880A patent/RU2672168C1/en active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU508168A3 (en) * | 1969-07-11 | 1976-03-25 | Гебрюдер Белер И Ко Аг (Фирма) | Welding wire |
JPS58113352A (en) * | 1981-12-28 | 1983-07-06 | Daido Steel Co Ltd | Alloy steel for hot working |
SU1093725A1 (en) * | 1983-03-25 | 1984-05-23 | Московский Ордена Трудового Красного Знамени Станкоинструментальный Институт | Tool steel |
US20160348222A1 (en) * | 2014-01-27 | 2016-12-01 | Rovalma, S.A. | Centrifugal atomization of iron-based alloys |
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