RU2657394C1 - Iron-based alloy - Google Patents
Iron-based alloy Download PDFInfo
- Publication number
- RU2657394C1 RU2657394C1 RU2017144714A RU2017144714A RU2657394C1 RU 2657394 C1 RU2657394 C1 RU 2657394C1 RU 2017144714 A RU2017144714 A RU 2017144714A RU 2017144714 A RU2017144714 A RU 2017144714A RU 2657394 C1 RU2657394 C1 RU 2657394C1
- Authority
- RU
- Russia
- Prior art keywords
- iron
- vanadium
- alloy
- nickel
- zirconium
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 239000000956 alloy Substances 0.000 title claims abstract description 14
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 14
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 13
- 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
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 8
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 7
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 7
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052802 copper Inorganic materials 0.000 claims abstract description 7
- 239000010949 copper Substances 0.000 claims abstract description 7
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 7
- 239000011733 molybdenum Substances 0.000 claims abstract description 7
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 7
- 229910052702 rhenium Inorganic materials 0.000 claims abstract description 6
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims abstract description 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 6
- 239000010937 tungsten Substances 0.000 claims abstract description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 4
- 239000011651 chromium Substances 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
- 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
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract 2
- 239000000126 substance Substances 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
- 238000001816 cooling Methods 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 238000010438 heat treatment 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
- 239000007858 starting material Substances 0.000 description 1
- 238000009628 steelmaking Methods 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
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 для изготовления деталей тепловых агрегатов, печей.The invention relates to the field of ferrous metallurgy, in particular to compositions of alloys based on iron, which can be used for the manufacture of parts of thermal units, furnaces.
Известен сплав на основе железа, содержащий, мас. %: углерод 0,11-0,15; кремний 0,28-0,34; марганец 0,54-0,79; никель 0,42-0,68; хром 0,43-0,65; молибден 0,21-0,28; ванадий 0,16-0,19; цирконий 0,11-0,13; железо - остальное [1].Known alloy based on iron, containing, by weight. %: carbon 0.11-0.15; silicon 0.28-0.34; manganese 0.54-0.79; nickel 0.42-0.68; chromium 0.43-0.65; molybdenum 0.21-0.28; vanadium 0.16-0.19; zirconium 0.11-0.13; iron - the rest [1].
Задачей изобретения является обеспечение прочности сплава при повышенных температурах.The objective of the invention is to ensure the strength of the alloy at elevated temperatures.
Технический результат достигается тем, что сплав на основе железа, содержащий марганец, никель, хром, молибден, ванадий, цирконий, железо, дополнительно содержит медь, вольфрам, рений при следующем соотношении компонентов, мас. %: марганец 8,0-9,0; никель 0,3-0,4; хром 0,4-0,6; молибден 0,4-0,6; ванадий 0,4-0,6; цирконий 0,2-0,3; медь 1,4-1,8; вольфрам 20,0-21,4; рений 0,1-0,15; железо - остальное.The technical result is achieved in that the iron-based alloy containing manganese, nickel, chromium, molybdenum, vanadium, zirconium, iron, additionally contains copper, tungsten, rhenium in the following ratio of components, wt. %: manganese 8.0-9.0; nickel 0.3-0.4; chrome 0.4-0.6; molybdenum 0.4-0.6; vanadium 0.4-0.6; zirconium 0.2-0.3; copper 1.4-1.8; tungsten 20.0-21.4; rhenium 0.1-0.15; iron is the rest.
В таблице приведены составы сплава.The table shows the alloy compositions.
Никель улучшает металлическую основу сплава. Хром, марганец, никель, молибден, ванадий, медь, вольфрам, рений обеспечивают прочность сплава при повышенных температурах. Ванадий, цирконий препятствуют образованию и развитию трещин при перепадах температур. Медь способствует равномерному прогреву и охлаждению сплава.Nickel improves the metal base of the alloy. Chrome, manganese, nickel, molybdenum, vanadium, copper, tungsten, rhenium provide the strength of the alloy at elevated temperatures. Vanadium, zirconium prevent the formation and development of cracks at temperature extremes. Copper promotes uniform heating and cooling of the alloy.
Сплав может быть выплавлен в электропечах. Исходный материал для выплавки стали - специально приготовленная шихта.The alloy can be smelted in electric furnaces. The starting material for steelmaking is a specially prepared charge.
Источник информацииThe source of information
1. SU 1077948, 1984.1. SU 1077948, 1984.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2017144714A RU2657394C1 (en) | 2017-12-19 | 2017-12-19 | Iron-based alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2017144714A RU2657394C1 (en) | 2017-12-19 | 2017-12-19 | Iron-based alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2657394C1 true RU2657394C1 (en) | 2018-06-13 |
Family
ID=62620033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2017144714A RU2657394C1 (en) | 2017-12-19 | 2017-12-19 | Iron-based alloy |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2657394C1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029265A (en) * | 2019-05-20 | 2019-07-19 | 广州广钢新材料股份有限公司 | A kind of antidetonation spiral and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU968095A1 (en) * | 1980-08-04 | 1982-10-23 | Украинский научно-исследовательский институт специальных сталей, сплавов и ферросплавов | Tool steel |
| US4400349A (en) * | 1981-06-24 | 1983-08-23 | Sumitomo Metal Industries, Ltd. | Alloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion cracking |
| WO2016099390A1 (en) * | 2014-12-17 | 2016-06-23 | Uddeholms Ab | A wear resistant alloy |
| WO2017077137A2 (en) * | 2015-11-06 | 2017-05-11 | Innomaq 21, S.L. | Method for the economic manufacturing of metallic parts |
-
2017
- 2017-12-19 RU RU2017144714A patent/RU2657394C1/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU968095A1 (en) * | 1980-08-04 | 1982-10-23 | Украинский научно-исследовательский институт специальных сталей, сплавов и ферросплавов | Tool steel |
| US4400349A (en) * | 1981-06-24 | 1983-08-23 | Sumitomo Metal Industries, Ltd. | Alloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion cracking |
| WO2016099390A1 (en) * | 2014-12-17 | 2016-06-23 | Uddeholms Ab | A wear resistant alloy |
| WO2017077137A2 (en) * | 2015-11-06 | 2017-05-11 | Innomaq 21, S.L. | Method for the economic manufacturing of metallic parts |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029265A (en) * | 2019-05-20 | 2019-07-19 | 广州广钢新材料股份有限公司 | A kind of antidetonation spiral and preparation method thereof |
| CN110029265B (en) * | 2019-05-20 | 2021-10-26 | 广州广钢新材料股份有限公司 | Anti-seismic twisted steel and preparation method thereof |
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