RU2665641C1 - Iron-based alloy - Google Patents
Iron-based alloy Download PDFInfo
- Publication number
- RU2665641C1 RU2665641C1 RU2018100596A RU2018100596A RU2665641C1 RU 2665641 C1 RU2665641 C1 RU 2665641C1 RU 2018100596 A RU2018100596 A RU 2018100596A RU 2018100596 A RU2018100596 A RU 2018100596A RU 2665641 C1 RU2665641 C1 RU 2665641C1
- Authority
- RU
- Russia
- Prior art keywords
- iron
- based alloy
- arsenic
- zirconium
- germanium
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000000956 alloy Substances 0.000 title claims abstract description 11
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 11
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 12
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 7
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-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
- 229910052785 arsenic Inorganic materials 0.000 claims abstract description 7
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-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
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 7
- 229910052732 germanium Inorganic materials 0.000 claims abstract description 6
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 6
- 229910052715 tantalum Inorganic materials 0.000 claims abstract description 6
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000009851 ferrous metallurgy Methods 0.000 abstract description 2
- 239000004411 aluminium Substances 0.000 abstract 1
- 238000005272 metallurgy Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese 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
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Изобретение относится к области черной металлургии, в частности к составам сплавов на основе железа, используемых в автомобилестроении.The invention relates to the field of ferrous metallurgy, in particular to compositions of iron-based alloys used in the automotive industry.
Известен сплав на основе железа, содержащий мас.%: углерод 0,08-0,14; марганец 0,7-1,2; кремний 0,2-1,0; титан 0,03-0,1; алюминий 0,02-0,06; кальций 0,002-0,2; цирконий 0,002-0,03; мышьяк 0,01-0,15; железо - остальное [1].Known iron-based alloy containing wt.%: Carbon 0.08-0.14; manganese 0.7-1.2; silicon 0.2-1.0; titanium 0.03-0.1; aluminum 0.02-0.06; calcium 0.002-0.2; zirconium 0.002-0.03; arsenic 0.01-0.15; iron - the rest [1].
Задачей изобретения является повышение коррозионной стойкости сплава.The objective of the invention is to increase the corrosion resistance of the alloy.
Технический результат достигается тем, что сплав на основе железа, содержащий титан, алюминий, цирконий, мышьяк, дополнительно содержит никель, тантал и германий, при следующем соотношении компонентов, мас.%: титан 0,05-0,1; алюминий 0,02-0,06; цирконий 0,15-0,3; мышьяк 0,05-0,1; никель 4,0-6,0; тантал 0,3-0,5; германий 2,3-2,5; железо - остальное.The technical result is achieved in that the alloy based on iron, containing titanium, aluminum, zirconium, arsenic, additionally contains nickel, tantalum and germanium, with the following ratio of components, wt.%: Titanium 0.05-0.1; aluminum 0.02-0.06; zirconium 0.15-0.3; arsenic 0.05-0.1; nickel 4.0-6.0; tantalum 0.3-0.5; germanium 2.3-2.5; iron is the rest.
В таблице приведены составы сплава.The table shows the alloy compositions.
Титан, тантал, никель, мышьяк, германий препятствуют развитию коррозии. Цирконий способствует измельчению зерна. Алюминий тормозит развитие очагов коррозии.Titanium, tantalum, nickel, arsenic, and germanium inhibit the development of corrosion. Zirconium contributes to grain refinement. Aluminum inhibits the development of foci of corrosion.
Сплав может быть выплавлен в электропечах.The alloy can be smelted in electric furnaces.
Источник информацииThe source of information
1. SU 1532602, 1990.1. SU 1532602, 1990.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2018100596A RU2665641C1 (en) | 2018-01-09 | 2018-01-09 | Iron-based alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2018100596A RU2665641C1 (en) | 2018-01-09 | 2018-01-09 | Iron-based alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2665641C1 true RU2665641C1 (en) | 2018-09-03 |
Family
ID=63459823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2018100596A RU2665641C1 (en) | 2018-01-09 | 2018-01-09 | Iron-based alloy |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2665641C1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2233906C1 (en) * | 2003-04-03 | 2004-08-10 | Открытое акционерное общество "Машиностроительный завод" | Austenite steel |
| RU2356996C1 (en) * | 2008-03-27 | 2009-05-27 | Юлия Алексеевна Щепочкина | Steel |
| EP1580289B1 (en) * | 2002-12-05 | 2015-02-11 | JFE Steel Corporation | Non-oriented magnetic steel sheet and method for production thereof |
| US20160348222A1 (en) * | 2014-01-27 | 2016-12-01 | Rovalma, S.A. | Centrifugal atomization of iron-based alloys |
| WO2017077137A2 (en) * | 2015-11-06 | 2017-05-11 | Innomaq 21, S.L. | Method for the economic manufacturing of metallic parts |
-
2018
- 2018-01-09 RU RU2018100596A patent/RU2665641C1/en active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1580289B1 (en) * | 2002-12-05 | 2015-02-11 | JFE Steel Corporation | Non-oriented magnetic steel sheet and method for production thereof |
| RU2233906C1 (en) * | 2003-04-03 | 2004-08-10 | Открытое акционерное общество "Машиностроительный завод" | Austenite steel |
| RU2356996C1 (en) * | 2008-03-27 | 2009-05-27 | Юлия Алексеевна Щепочкина | Steel |
| US20160348222A1 (en) * | 2014-01-27 | 2016-12-01 | Rovalma, S.A. | Centrifugal atomization of iron-based alloys |
| WO2017077137A2 (en) * | 2015-11-06 | 2017-05-11 | Innomaq 21, S.L. | Method for the economic manufacturing of metallic parts |
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