RU2017124236A - Ферритный сплав - Google Patents
Ферритный сплав Download PDFInfo
- Publication number
- RU2017124236A RU2017124236A RU2017124236A RU2017124236A RU2017124236A RU 2017124236 A RU2017124236 A RU 2017124236A RU 2017124236 A RU2017124236 A RU 2017124236A RU 2017124236 A RU2017124236 A RU 2017124236A RU 2017124236 A RU2017124236 A RU 2017124236A
- Authority
- RU
- Russia
- Prior art keywords
- ferritic alloy
- range
- alloy according
- paragraphs
- ferritic
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 title claims 20
- 239000000956 alloy Substances 0.000 title claims 20
- 239000000654 additive Substances 0.000 claims 2
- 229910000859 α-Fe Inorganic materials 0.000 claims 2
- 239000012535 impurity Substances 0.000 claims 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
- C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
- C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- 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
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- 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
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
-
- 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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
-
- 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
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/28—Selection of specific coolants ; Additions to the reactor coolants, e.g. against moderator corrosion
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Claims (38)
1. Ферритный сплав, содержащий в мас.%:
C: 0,01-0,1;
N: 0,001-0,1;
O: ≤0,2;
B: ≤0,01;
Cr: 9-13;
Al: 2,5-8;
Si: ≤0,5;
Mn: ≤0,4;
Y: ≤2,2;
Sc+Ce+La: ≤0,2;
Mo+W: ≤4,0;
Ti: ≤1,7;
Zr: ≤3,3;
Nb: ≤3,3;
V: ≤1,8;
Hf+Ta+Th: ≤6,5;
остаток - Fe и неизбежные примеси,
при этом количества Ti+Zr+Nb+V+Hf+Ta+Th и C, N и O сбалансированы так, что:
где x равно 0,5, кроме случаев, когда содержание Y больше или равно 0,01 мас.%, тогда x равно 0,67.
2. Ферритный сплав по п. 1, причем ферритный сплав не содержит добавок мас.% Sc+Ce+La или не содержит добавок мас.% Ce+La.
3. Ферритный сплав по п. 1 или 2, причем ферритный сплав содержит Cr в диапазоне от 9 до 12 мас.%.
4. Ферритный сплав по п. 1, причем ферритный сплав содержит Cr в диапазоне от 9 до 11,5 или в диапазоне от 9 до 11 мас.%.
5. Ферритный сплав по любому из пп. 1-4, в котором:
6. Ферритный сплав по любому из пп. 1-5, в котором:
7. Ферритный сплав по любому из пп. 1-6, в котором C содержится в диапазоне 0,02-0,08 мас.%.
8. Ферритный сплав по любому из пп. 1-7, в котором N содержится в диапазоне 0,001-0,08 мас.%.
9. Ферритный сплав по любому из пп. 1-8, в котором O содержится в диапазоне 0,001-0,08 мас.%.
10. Ферритный сплав по любому из пп. 1-8, в котором O содержится в диапазоне 0,01-0,1 мас.%.
11. Ферритный сплав по любому из пп. 1-10, в котором Al содержится в диапазоне 3-7 мас.%.
12. Ферритный сплав по любому из пп. 1-11, в котором Y содержится в диапазоне 0,01-1,2 мас.%.
13. Ферритный сплав по любому из пп. 1-12, в котором Ti содержится в диапазоне 0,02-1,3 мас.%.
14. Ферритный сплав по любому из пп. 1-13, в котором Zr содержится в диапазоне 0,04-2,4 мас.%.
15. Ферритный сплав по любому из пп. 1-14, в котором Nb содержится в диапазоне 0,04-2,4 мас.%.
16. Применение ферритного сплава по любому из пп. 1-15 в диапазоне температур 300-800°C.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14197362.8 | 2014-12-11 | ||
| EP14197362 | 2014-12-11 | ||
| PCT/EP2015/079457 WO2016092085A1 (en) | 2014-12-11 | 2015-12-11 | A ferritic alloy |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2017124236A true RU2017124236A (ru) | 2019-01-11 |
| RU2017124236A3 RU2017124236A3 (ru) | 2019-05-24 |
| RU2703748C2 RU2703748C2 (ru) | 2019-10-22 |
Family
ID=52015989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2017124236A RU2703748C2 (ru) | 2014-12-11 | 2015-12-11 | Ферритный сплав |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US10815554B2 (ru) |
| EP (1) | EP3230481B1 (ru) |
| JP (2) | JP7018315B2 (ru) |
| KR (2) | KR102445346B1 (ru) |
| CN (2) | CN107208231A (ru) |
| AU (1) | AU2015359265B2 (ru) |
| CA (1) | CA2969904C (ru) |
| DK (1) | DK3230481T3 (ru) |
| ES (1) | ES2726676T3 (ru) |
| PL (1) | PL3230481T3 (ru) |
| RU (1) | RU2703748C2 (ru) |
| WO (1) | WO2016092085A1 (ru) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101381566B1 (ko) | 2012-01-13 | 2014-04-04 | 성림산업(주) | 이농식 굴진기 및 이를 이용한 이농식 추진공법 |
| DK3445884T3 (da) * | 2016-04-22 | 2020-11-30 | Sandvik Intellectual Property | Ferritisk legering |
| CN105950999A (zh) * | 2016-07-13 | 2016-09-21 | 芜湖恒固混凝土材料有限公司 | 一种用于混凝土搅拌罐的金属材料及其制备方法 |
| CN109881127A (zh) * | 2017-12-06 | 2019-06-14 | 宜兴市乐华冶金辅助材料有限公司 | 一种管道链板输送机的触臂材料 |
| WO2021043913A1 (en) * | 2019-09-03 | 2021-03-11 | Kanthal Ab | A new welding material |
| CN114929920A (zh) * | 2019-10-22 | 2022-08-19 | 康特霍尔公司 | 用于增材制造的可打印FeCrAl粉末材料和增材制造的物体以及其用途 |
| CN110863148B (zh) * | 2019-12-05 | 2021-04-06 | 中国核动力研究设计院 | 一种核反应堆包壳用FeCrAl基ODS合金的制备方法 |
| CN114657509A (zh) * | 2022-03-25 | 2022-06-24 | 西安交通大学 | 一种耐液态铅铋合金腐蚀的陶瓷-金属多层复合涂层及其制备方法 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA928537A (en) * | 1968-06-28 | 1973-06-19 | Allegheny Ludlum Corporation | Oxidation resistant stainless steel |
| US4179285A (en) * | 1978-07-27 | 1979-12-18 | Armco Inc. | Ferritic stainless steel |
| US4414023A (en) | 1982-04-12 | 1983-11-08 | Allegheny Ludlum Steel Corporation | Iron-chromium-aluminum alloy and article and method therefor |
| JPH01180945A (ja) * | 1988-01-11 | 1989-07-18 | Daido Steel Co Ltd | 冷間鍛造用ステンレス鋼 |
| JPH01290749A (ja) * | 1988-05-17 | 1989-11-22 | Daido Steel Co Ltd | 電子制御式燃料噴射弁のハウジングまたはコネクタ材料 |
| EP0516097B1 (en) * | 1991-05-29 | 1996-08-28 | Kawasaki Steel Corporation | Iron-chromium-aluminium alloy, catalytic substrate comprising the same and method of preparation |
| JP3200160B2 (ja) | 1991-05-29 | 2001-08-20 | 川崎製鉄株式会社 | 耐酸化性および耐高温脆化性に優れたＦｅ−Ｃｒ−Ａｌ合金、それを用いた触媒担体ならびに合金箔の製造方法 |
| JP2705459B2 (ja) * | 1992-06-01 | 1998-01-28 | 住友金属工業株式会社 | フェライト系ステンレス鋼板の製造法 |
| WO1994013848A1 (en) * | 1992-12-11 | 1994-06-23 | Nippon Steel Corporation | Steel of high corrosion resistance and high processability |
| JP3320831B2 (ja) | 1993-05-20 | 2002-09-03 | 川崎製鉄株式会社 | 高温強度および耐酸化性に優れたＦｅ−Ｃｒ−Ａｌ合金 |
| JPH0741917A (ja) * | 1993-07-27 | 1995-02-10 | Nippon Steel Corp | 自動車排気系用鋼 |
| CN1122841A (zh) * | 1994-11-11 | 1996-05-22 | 冶金工业部包头稀土研究院 | 无脆性铁-铬-铝-稀土合金 |
| FR2745587B1 (fr) * | 1996-03-01 | 1998-04-30 | Creusot Loire | Acier utilisable notamment pour la fabrication de moules pour injection de matiere plastique |
| SE520561C2 (sv) * | 1998-02-04 | 2003-07-22 | Sandvik Ab | Förfarande för framställning av en dispersionshärdande legering |
| SE517894C2 (sv) | 2000-09-04 | 2002-07-30 | Sandvik Ab | FeCrAl-legering |
| RU2206631C2 (ru) * | 2001-07-10 | 2003-06-20 | Закрытое акционерное общество "ТРАНСКОМ" | Плакированный стальной сортовой прокат для армирования бетона и способ его изготовления |
| US20080069717A1 (en) * | 2002-11-20 | 2008-03-20 | Nippon Steel Corporation | High A1 stainless steel sheet and double layered sheet, process for their fabrication, honeycomb bodies employing them and process for their production |
| DE102005016722A1 (de) * | 2004-04-28 | 2006-02-09 | Thyssenkrupp Vdm Gmbh | Eisen-Chrom-Aluminium-Legierung |
| JP5401039B2 (ja) * | 2008-01-11 | 2014-01-29 | 日新製鋼株式会社 | フェライト系ステンレス鋼及びその製造方法 |
| RU2415963C2 (ru) * | 2009-07-13 | 2011-04-10 | Открытое акционерное общество "Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения", ОАО НПО "ЦНИИТМАШ" | Жаростойкая сталь |
| KR101210531B1 (ko) | 2010-08-31 | 2012-12-10 | 서울대학교산학협력단 | 알루미늄을 함유하는 ＦｅＣｒＡｌ 합금 |
| CN104662188B (zh) * | 2012-09-25 | 2017-09-15 | 杰富意钢铁株式会社 | 铁素体系不锈钢 |
| CN103451539A (zh) | 2013-01-10 | 2013-12-18 | 上海大学 | 节铬型含铝铁素体不锈钢及其制备方法 |
-
2015
- 2015-12-11 US US15/534,566 patent/US10815554B2/en active Active
- 2015-12-11 DK DK15808596.9T patent/DK3230481T3/da active
- 2015-12-11 PL PL15808596T patent/PL3230481T3/pl unknown
- 2015-12-11 WO PCT/EP2015/079457 patent/WO2016092085A1/en active Application Filing
- 2015-12-11 EP EP15808596.9A patent/EP3230481B1/en active Active
- 2015-12-11 CN CN201580067665.7A patent/CN107208231A/zh active Pending
- 2015-12-11 ES ES15808596T patent/ES2726676T3/es active Active
- 2015-12-11 KR KR1020177018578A patent/KR102445346B1/ko active IP Right Grant
- 2015-12-11 JP JP2017530265A patent/JP7018315B2/ja active Active
- 2015-12-11 KR KR1020227031224A patent/KR102626462B1/ko active IP Right Grant
- 2015-12-11 AU AU2015359265A patent/AU2015359265B2/en active Active
- 2015-12-11 CA CA2969904A patent/CA2969904C/en active Active
- 2015-12-11 CN CN202210267847.0A patent/CN114686759A/zh active Pending
- 2015-12-11 RU RU2017124236A patent/RU2703748C2/ru active
-
2020
- 2020-09-15 US US17/020,919 patent/US20200407831A1/en not_active Abandoned
- 2020-09-18 JP JP2020157157A patent/JP2021008666A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR20220127945A (ko) | 2022-09-20 |
| KR20170093204A (ko) | 2017-08-14 |
| CA2969904C (en) | 2023-07-04 |
| KR102445346B1 (ko) | 2022-09-19 |
| AU2015359265B2 (en) | 2021-01-21 |
| CA2969904A1 (en) | 2016-06-16 |
| ES2726676T3 (es) | 2019-10-08 |
| RU2703748C2 (ru) | 2019-10-22 |
| EP3230481B1 (en) | 2019-02-20 |
| JP2021008666A (ja) | 2021-01-28 |
| WO2016092085A1 (en) | 2016-06-16 |
| AU2015359265A1 (en) | 2017-06-29 |
| CN107208231A (zh) | 2017-09-26 |
| JP2018502990A (ja) | 2018-02-01 |
| RU2017124236A3 (ru) | 2019-05-24 |
| CN114686759A (zh) | 2022-07-01 |
| US20200407831A1 (en) | 2020-12-31 |
| PL3230481T3 (pl) | 2019-08-30 |
| US10815554B2 (en) | 2020-10-27 |
| KR102626462B1 (ko) | 2024-01-17 |
| DK3230481T3 (da) | 2019-05-20 |
| EP3230481A1 (en) | 2017-10-18 |
| JP7018315B2 (ja) | 2022-02-10 |
| US20170342531A1 (en) | 2017-11-30 |
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