EA202092940A1 - Сплав на основе кремния, способ его получения и применение такого сплава - Google Patents
Сплав на основе кремния, способ его получения и применение такого сплаваInfo
- Publication number
- EA202092940A1 EA202092940A1 EA202092940A EA202092940A EA202092940A1 EA 202092940 A1 EA202092940 A1 EA 202092940A1 EA 202092940 A EA202092940 A EA 202092940A EA 202092940 A EA202092940 A EA 202092940A EA 202092940 A1 EA202092940 A1 EA 202092940A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- alloy
- silicon
- production
- application
- based alloy
- Prior art date
Links
- 239000000956 alloy Substances 0.000 title abstract 5
- 229910045601 alloy Inorganic materials 0.000 title abstract 5
- 229910052710 silicon Inorganic materials 0.000 abstract 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C35/00—Master alloys for iron or steel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/006—Making ferrous alloys compositions used for making ferrous alloys
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0006—Adding metallic additives
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C22/00—Alloys based on manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/06—Alloys based on chromium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
- C22C33/06—Making ferrous alloys by melting using master alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C35/00—Master alloys for iron or steel
- C22C35/005—Master alloys for iron or steel based on iron, e.g. ferro-alloys
-
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Silicon Compounds (AREA)
- Conductive Materials (AREA)
- Heat Treatment Of Steel (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
Настоящее изобретение относится к сплаву на основе кремния, содержащему 45-95 мас.% Si; макс. 0,05 мас.% C; 0,4-30 мас.% Cr; 0,01-10 мас.% Al; 0,01-0,3 мас.% Ca; макс. 0,10 мас.% Ti; до 25 мас.% Mn; 0,005-0,07 мас.% P; 0,001-0,02 мас.% S; причем остаток составляют Fe и случайные примеси в обычном количестве, к способу получения указанного сплава и применению такого сплава.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20180804A NO20180804A1 (en) | 2018-06-11 | 2018-06-11 | Silicon based alloy, method for the production thereof and use of such alloy |
| PCT/NO2019/050116 WO2019240589A1 (en) | 2018-06-11 | 2019-06-07 | Silicon based alloy, method for the production thereof and use of such alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EA202092940A1 true EA202092940A1 (ru) | 2021-03-24 |
Family
ID=67220832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA202092940A EA202092940A1 (ru) | 2018-06-11 | 2019-06-07 | Сплав на основе кремния, способ его получения и применение такого сплава |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US11542578B2 (ru) |
| EP (1) | EP3802899B1 (ru) |
| JP (2) | JP7546490B2 (ru) |
| KR (1) | KR102562688B1 (ru) |
| CN (1) | CN112400030B (ru) |
| AR (1) | AR115510A1 (ru) |
| CA (1) | CA3101607C (ru) |
| EA (1) | EA202092940A1 (ru) |
| ES (1) | ES2928412T3 (ru) |
| GE (1) | GEP20237563B (ru) |
| MX (1) | MX2020013376A (ru) |
| NO (1) | NO20180804A1 (ru) |
| PL (1) | PL3802899T3 (ru) |
| SI (1) | SI3802899T1 (ru) |
| TW (1) | TWI707960B (ru) |
| UA (1) | UA126490C2 (ru) |
| WO (1) | WO2019240589A1 (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO343946B1 (en) | 2018-04-03 | 2019-07-22 | Elkem Materials | Silicon based alloy, method for the production thereof and use of such alloy |
| NO20180804A1 (en) * | 2018-06-11 | 2019-12-12 | Elkem Materials | Silicon based alloy, method for the production thereof and use of such alloy |
| WO2025042299A1 (en) * | 2023-08-18 | 2025-02-27 | Re Alloys Sp. Z O.O | Complex multi-component alloy of iron, silicon and chromium |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE495194A (ru) * | ||||
| US2608482A (en) * | 1949-04-20 | 1952-08-26 | Union Carbide & Carbon Corp | Ferrochrome-silicon-aluminum alloy |
| US2866701A (en) * | 1956-05-10 | 1958-12-30 | Vanadium Corp Of America | Method of purifying silicon and ferrosilicon |
| DE1270057B (de) | 1960-08-29 | 1968-06-12 | Union Carbide Corp | Verfahren zum Erschmelzen von grauerstarrendem Gusseisen |
| GB1004443A (en) * | 1963-04-01 | 1965-09-15 | Rand Mines Ltd | Improvements relating to alloys of iron and chromium |
| JPS45429Y1 (ru) | 1965-04-13 | 1970-01-09 | ||
| JPS4418058Y1 (ru) | 1965-12-01 | 1969-08-04 | ||
| SU380734A1 (ru) * | 1971-04-12 | 1973-05-15 | Сплав для легирования и раскисления стали | |
| JPS58141361A (ja) * | 1982-02-15 | 1983-08-22 | Showa Denko Kk | シリコン合金の脱リン方法 |
| RU2082785C1 (ru) * | 1993-04-06 | 1997-06-27 | Акционерное общество открытого типа "Челябинский электрометаллургический комбинат" | Способ извлечения металла из шлака производства передельного ферросиликохрома |
| CN1126827C (zh) | 1998-03-09 | 2003-11-05 | 上海大学 | 一种碳钢表面铁铬硅涂层的制备方法 |
| US6149862A (en) | 1999-05-18 | 2000-11-21 | The Atri Group Ltd. | Iron-silicon alloy and alloy product, exhibiting improved resistance to hydrogen embrittlement and method of making the same |
| CN103602846B (zh) * | 2013-11-07 | 2016-08-17 | 昆明理工大学 | 一种利用微硅粉生产硅铁合金的方法 |
| EP3075869B1 (en) * | 2015-03-30 | 2018-10-17 | Megalloy AG | Method for production of iron-silicon-aluminum alloys |
| CN105039833B (zh) | 2015-08-26 | 2017-03-29 | 北京工业大学 | 铁‑钒‑铬耐磨合金及其制备方法 |
| NO20180804A1 (en) * | 2018-06-11 | 2019-12-12 | Elkem Materials | Silicon based alloy, method for the production thereof and use of such alloy |
-
2018
- 2018-06-11 NO NO20180804A patent/NO20180804A1/no unknown
-
2019
- 2019-06-06 TW TW108119673A patent/TWI707960B/zh active
- 2019-06-07 MX MX2020013376A patent/MX2020013376A/es unknown
- 2019-06-07 WO PCT/NO2019/050116 patent/WO2019240589A1/en unknown
- 2019-06-07 EP EP19737591.8A patent/EP3802899B1/en active Active
- 2019-06-07 AR ARP190101574A patent/AR115510A1/es active IP Right Grant
- 2019-06-07 GE GEAP201915516A patent/GEP20237563B/en unknown
- 2019-06-07 CN CN201980038673.7A patent/CN112400030B/zh active Active
- 2019-06-07 CA CA3101607A patent/CA3101607C/en active Active
- 2019-06-07 SI SI201930326T patent/SI3802899T1/sl unknown
- 2019-06-07 US US17/251,126 patent/US11542578B2/en active Active
- 2019-06-07 KR KR1020217000516A patent/KR102562688B1/ko active Active
- 2019-06-07 ES ES19737591T patent/ES2928412T3/es active Active
- 2019-06-07 UA UAA202008437A patent/UA126490C2/uk unknown
- 2019-06-07 PL PL19737591.8T patent/PL3802899T3/pl unknown
- 2019-06-07 EA EA202092940A patent/EA202092940A1/ru unknown
- 2019-06-07 JP JP2020568748A patent/JP7546490B2/ja active Active
-
2023
- 2023-01-26 JP JP2023010545A patent/JP2023065357A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| TWI707960B (zh) | 2020-10-21 |
| JP2023065357A (ja) | 2023-05-12 |
| KR20210018921A (ko) | 2021-02-18 |
| WO2019240589A1 (en) | 2019-12-19 |
| CN112400030B (zh) | 2022-04-29 |
| EP3802899B1 (en) | 2022-07-20 |
| NO20180804A1 (en) | 2019-12-12 |
| US11542578B2 (en) | 2023-01-03 |
| MX2020013376A (es) | 2021-05-27 |
| JP7546490B2 (ja) | 2024-09-06 |
| UA126490C2 (uk) | 2022-10-12 |
| CA3101607C (en) | 2023-01-24 |
| KR102562688B1 (ko) | 2023-08-01 |
| CN112400030A (zh) | 2021-02-23 |
| CA3101607A1 (en) | 2019-12-19 |
| TW202003876A (zh) | 2020-01-16 |
| EP3802899A1 (en) | 2021-04-14 |
| SI3802899T1 (sl) | 2022-11-30 |
| JP2021528559A (ja) | 2021-10-21 |
| US20210140020A1 (en) | 2021-05-13 |
| AR115510A1 (es) | 2021-01-27 |
| PL3802899T3 (pl) | 2022-11-21 |
| ES2928412T3 (es) | 2022-11-17 |
| BR112020025119A2 (pt) | 2021-03-23 |
| GEP20237563B (en) | 2023-10-25 |
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