RU2010106957A - STEEL MICROALLOYING ALLOY - Google Patents
STEEL MICROALLOYING ALLOY Download PDFInfo
- Publication number
- RU2010106957A RU2010106957A RU2010106957/02A RU2010106957A RU2010106957A RU 2010106957 A RU2010106957 A RU 2010106957A RU 2010106957/02 A RU2010106957/02 A RU 2010106957/02A RU 2010106957 A RU2010106957 A RU 2010106957A RU 2010106957 A RU2010106957 A RU 2010106957A
- Authority
- RU
- Russia
- Prior art keywords
- silicon
- alloy
- iron
- vanadium
- mass ratio
- Prior art date
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- 229910045601 alloy Inorganic materials 0.000 title claims abstract 11
- 239000000956 alloy Substances 0.000 title claims abstract 11
- 229910000831 Steel Inorganic materials 0.000 title claims abstract 3
- 239000010959 steel Substances 0.000 title claims abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract 12
- 229910000676 Si alloy Inorganic materials 0.000 claims abstract 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract 8
- SBEQWOXEGHQIMW-UHFFFAOYSA-N silicon Chemical compound [Si].[Si] SBEQWOXEGHQIMW-UHFFFAOYSA-N 0.000 claims abstract 8
- SKKMWRVAJNPLFY-UHFFFAOYSA-N azanylidynevanadium Chemical compound [V]#N SKKMWRVAJNPLFY-UHFFFAOYSA-N 0.000 claims abstract 6
- 229910052742 iron Inorganic materials 0.000 claims abstract 6
- 229910052710 silicon Inorganic materials 0.000 claims abstract 6
- 239000010703 silicon Substances 0.000 claims abstract 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000002131 composite material Substances 0.000 claims abstract 4
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract 4
- 229910052720 vanadium Inorganic materials 0.000 claims abstract 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052581 Si3N4 Inorganic materials 0.000 claims abstract 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052782 aluminium Inorganic materials 0.000 claims abstract 2
- 229910052791 calcium Inorganic materials 0.000 claims abstract 2
- 239000011575 calcium Substances 0.000 claims abstract 2
- 229910052802 copper Inorganic materials 0.000 claims abstract 2
- 239000010949 copper Substances 0.000 claims abstract 2
- 229910052748 manganese Inorganic materials 0.000 claims abstract 2
- 239000011572 manganese Substances 0.000 claims abstract 2
- 229910052759 nickel Inorganic materials 0.000 claims abstract 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims abstract 2
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
- Soft Magnetic Materials (AREA)
- Ceramic Products (AREA)
Abstract
1. Сплав для микролегирования стали, содержащий ванадий, азот, кремний и железо, отличающийся тем, что он представляет собой двухкомпонентный композиционный материал, состоящий из нитрида ванадия и железокремниевого сплава, при этом в упомянутом нитриде ванадия массовое соотношение ванадия к азоту находится в пределах от 3,7:1 до 6,0:1, а в железокремниевом сплаве массовое соотношение железа к кремнию в пределах от 120:1 до 3:1, а сам композиционный сплав имеет плотность от 4,2 до 6,9 г/см3, общую пористость от 1,0 до 28,0%, прочность на сжатие от 2 до 192 МПа при следующем соотношении в нем компонентов, мас.%: ! нитрид ванадия 40-90 железокремниевый сплав остальное ! 2. Сплав по п.1, отличающийся тем, что железокремниевый сплав дополнительно содержит кальций и/или алюминий в количестве от 0,5 до 9,5 мас.% при массовом соотношении железа к кремнию от 90:1 до 6:1. ! 3. Сплав по п.1 или 2, отличающийся тем, что железокремниевый сплав дополнительно содержит медь, никель и/или марганец в количестве от 0,8 до 8,0 мас.%. ! 4. Сплав по п.1, отличающийся тем, что железокремниевый сплав дополнительно содержит нитрид кремния в количестве 0,5-4,0 мас.%. 1. An alloy for microalloying steel containing vanadium, nitrogen, silicon and iron, characterized in that it is a two-component composite material consisting of vanadium nitride and an iron-silicon alloy, while in the said vanadium nitride the mass ratio of vanadium to nitrogen is in the range from 3.7: 1 to 6.0: 1, and in the iron-silicon alloy, the mass ratio of iron to silicon is in the range from 120: 1 to 3: 1, and the composite alloy itself has a density from 4.2 to 6.9 g / cm3, total porosity from 1.0 to 28.0%, compressive strength from 2 to 192 MPa p In the following ratio of components in it, wt.%:! vanadium nitride 40-90 iron-silicon alloy else! 2. The alloy according to claim 1, characterized in that the silicon-silicon alloy additionally contains calcium and / or aluminum in an amount of from 0.5 to 9.5 wt.% With a mass ratio of iron to silicon from 90: 1 to 6: 1. ! 3. The alloy according to claim 1 or 2, characterized in that the silicon-silicon alloy further comprises copper, nickel and / or manganese in an amount of from 0.8 to 8.0 wt.%. ! 4. The alloy according to claim 1, characterized in that the silicon-silicon alloy further comprises silicon nitride in an amount of 0.5-4.0 wt.%.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010106957/02A RU2434964C1 (en) | 2010-02-24 | 2010-02-24 | Alloy for steel micro-alloying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010106957/02A RU2434964C1 (en) | 2010-02-24 | 2010-02-24 | Alloy for steel micro-alloying |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010106957A true RU2010106957A (en) | 2011-08-27 |
| RU2434964C1 RU2434964C1 (en) | 2011-11-27 |
Family
ID=44756414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010106957/02A RU2434964C1 (en) | 2010-02-24 | 2010-02-24 | Alloy for steel micro-alloying |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2434964C1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112226664A (en) * | 2020-09-04 | 2021-01-15 | 中色（宁夏）东方集团有限公司 | Preparation method of nitrided ferrovanadium |
| CN113337775A (en) * | 2021-06-09 | 2021-09-03 | 河北诺凡新材料科技有限公司 | High-nitrogen silicon vanadium iron alloy and production method thereof |
| CN113621848A (en) * | 2021-08-05 | 2021-11-09 | 陕西中钒昌盛新材料科技有限公司 | Preparation method of high-nitrogen vanadium-nitrogen alloy |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023224512A1 (en) * | 2022-05-20 | 2023-11-23 | Дкмт Плас Лтд, Частная Компания | Iron-carbon melt modifier and method of manufacturing same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3304175A (en) * | 1964-07-14 | 1967-02-14 | Shieldalloy Corp | Nitrogen-containing alloy and its preparation |
| US3615380A (en) * | 1967-05-19 | 1971-10-26 | Elektromelallurgie Mbh Ges | Sintered nitrogen-containing key steel refining alloy |
| SU638626A1 (en) * | 1977-03-01 | 1978-12-25 | Украинский Научно-Исследовательский Институт Специальных Сталей,Сплавов И Ферросплавов | Master alloy |
| SU1713948A1 (en) * | 1988-05-17 | 1992-02-23 | Производственное объединение "Уралмаш" | Alloying additive for austenite steels |
| SU1744138A1 (en) * | 1989-04-27 | 1992-06-30 | Уральский научно-исследовательский институт черных металлов | Nitrogen containing alloying additive for steels and a high strength steel |
-
2010
- 2010-02-24 RU RU2010106957/02A patent/RU2434964C1/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112226664A (en) * | 2020-09-04 | 2021-01-15 | 中色（宁夏）东方集团有限公司 | Preparation method of nitrided ferrovanadium |
| CN113337775A (en) * | 2021-06-09 | 2021-09-03 | 河北诺凡新材料科技有限公司 | High-nitrogen silicon vanadium iron alloy and production method thereof |
| CN113621848A (en) * | 2021-08-05 | 2021-11-09 | 陕西中钒昌盛新材料科技有限公司 | Preparation method of high-nitrogen vanadium-nitrogen alloy |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2434964C1 (en) | 2011-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC43 | Official registration of the transfer of the exclusive right without contract for inventions |
Effective date: 20210611 |