MX2021008766A - Aleacion de hierro-manganeso que tiene soldabilidad mejorada. - Google Patents
Aleacion de hierro-manganeso que tiene soldabilidad mejorada.Info
- Publication number
- MX2021008766A MX2021008766A MX2021008766A MX2021008766A MX2021008766A MX 2021008766 A MX2021008766 A MX 2021008766A MX 2021008766 A MX2021008766 A MX 2021008766A MX 2021008766 A MX2021008766 A MX 2021008766A MX 2021008766 A MX2021008766 A MX 2021008766A
- Authority
- MX
- Mexico
- Prior art keywords
- iron
- manganese alloy
- improved weldability
- weldability
- improved
- Prior art date
Links
Classifications
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- 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
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0236—Cold rolling
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
- C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
-
- 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
- C22C38/005—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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
-
- 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
-
- 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
- C21D2211/001—Austenite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Hard Magnetic Materials (AREA)
Abstract
La invención se refiere a una aleación de hierro-manganeso, que comprende en porcentaje en peso: 25.0% = Mn = 32.0%, 7.0% <Cr < 14.0%, 0 = Ni = 2.5%, 0.05% = N = 0.30%, 0.1 = Si = 0.5%, opcionalmente 0.010% = tierras raras = 0.14%. El resto que es hierro y elementos residuales resultantes de la producción.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2019/050528 WO2020152498A1 (fr) | 2019-01-22 | 2019-01-22 | Alliage fer-manganèse à soudabilité améliorée |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021008766A true MX2021008766A (es) | 2021-08-24 |
Family
ID=65276243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021008766A MX2021008766A (es) | 2019-01-22 | 2019-01-22 | Aleacion de hierro-manganeso que tiene soldabilidad mejorada. |
Country Status (9)
Country | Link |
---|---|
US (1) | US20220162728A1 (es) |
EP (1) | EP3914738A1 (es) |
JP (2) | JP7326454B2 (es) |
KR (2) | KR102655166B1 (es) |
CN (1) | CN113383092A (es) |
BR (1) | BR112021014128A2 (es) |
CA (1) | CA3126854A1 (es) |
MX (1) | MX2021008766A (es) |
WO (1) | WO2020152498A1 (es) |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2351234A1 (de) * | 1973-10-12 | 1975-04-17 | Nippon Steel Corp | Kaltzaeher stahl mit niedrigem ausdehnungskoeffizienten |
GB1438884A (en) * | 1974-09-30 | 1976-06-09 | Allegheny Ludlum Ind Inc | Corrosion resistant austenitic steel |
JPS5236513A (en) * | 1975-09-18 | 1977-03-19 | Daido Steel Co Ltd | Strong and tough steel used at extremely low temperature |
JPS60204864A (ja) * | 1984-03-29 | 1985-10-16 | Sanyo Tokushu Seikou Kk | 常温および低温において靭性の優れた高Mn非磁性鋼 |
EP0174418B1 (en) * | 1984-05-22 | 1990-05-23 | Westinghouse Electric Corporation | Austenitic alloys based on iron-manganese and iron-manganese-chromium |
JPS61143563A (ja) * | 1984-12-17 | 1986-07-01 | Nippon Steel Corp | 耐錆性極低温用高マンガン強靭鋼 |
JPH0619110B2 (ja) * | 1986-05-19 | 1994-03-16 | 株式会社神戸製鋼所 | 極低温用高Mnオ−ステナイトステンレス鋼の製造方法 |
JPS63259026A (ja) * | 1987-04-16 | 1988-10-26 | Nippon Mining Co Ltd | 非磁性材料の製造方法 |
JPH0211723A (ja) * | 1988-06-28 | 1990-01-16 | Kanai Hiroyuki | マイクロシャフトの製造方法 |
US5278881A (en) * | 1989-07-20 | 1994-01-11 | Hitachi, Ltd. | Fe-Cr-Mn Alloy |
JP3152473B2 (ja) * | 1992-01-20 | 2001-04-03 | 新日本製鐵株式会社 | 高Mn非磁性鋼の潜弧溶接方法 |
RU2169786C2 (ru) * | 1995-07-11 | 2001-06-27 | Кари Мартти Уллакко | Азотсодержащие сплавы на основе железа, обладающие свойствами демпфирования и эффектом памяти формы |
FR2796083B1 (fr) * | 1999-07-07 | 2001-08-31 | Usinor | Procede de fabrication de bandes en alliage fer-carbone-manganese, et bandes ainsi produites |
US20090010793A1 (en) * | 2004-11-03 | 2009-01-08 | Thyssenkrupp Steel Ag | Method For Producing High Strength Steel Strips or Sheets With Twip Properties, Method For Producing a Component and High-Strength Steel Strip or Sheet |
JP4529872B2 (ja) * | 2005-11-04 | 2010-08-25 | 住友金属工業株式会社 | 高Mn鋼材及びその製造方法 |
CN101250674A (zh) | 2008-04-11 | 2008-08-27 | 江苏大学 | 一种中氮高锰奥氏体不锈钢 |
US10655196B2 (en) * | 2011-12-27 | 2020-05-19 | Posco | Austenitic steel having excellent machinability and ultra-low temperature toughness in weld heat-affected zone, and method of manufacturing the same |
KR20150066373A (ko) | 2013-12-06 | 2015-06-16 | 주식회사 포스코 | 내충격성 및 내마모성이 우수한 용접이음부 |
KR101543916B1 (ko) * | 2013-12-25 | 2015-08-11 | 주식회사 포스코 | 표면 가공 품질이 우수한 저온용강 및 그 제조 방법 |
ES2749234T3 (es) * | 2014-03-28 | 2020-03-19 | Outokumpu Oy | Acero inoxidable austenítico con alto contenido en manganeso |
JP6693217B2 (ja) * | 2015-04-02 | 2020-05-13 | 日本製鉄株式会社 | 極低温用高Mn鋼材 |
JP6520617B2 (ja) * | 2015-09-30 | 2019-05-29 | 日本製鉄株式会社 | オーステナイト系ステンレス鋼 |
DE102017114262A1 (de) * | 2017-06-27 | 2018-12-27 | Salzgitter Flachstahl Gmbh | Stahllegierung mit verbesserter Korrisionsbeständigkeit bei Hochtemperaturbeanspruchung und Verfahren zur Herstellung von Stahlband aus dieser Stahllegierung |
-
2019
- 2019-01-22 KR KR1020217026383A patent/KR102655166B1/ko active IP Right Grant
- 2019-01-22 CN CN201980089983.1A patent/CN113383092A/zh active Pending
- 2019-01-22 MX MX2021008766A patent/MX2021008766A/es unknown
- 2019-01-22 BR BR112021014128-6A patent/BR112021014128A2/pt active Search and Examination
- 2019-01-22 CA CA3126854A patent/CA3126854A1/fr active Pending
- 2019-01-22 EP EP19702970.5A patent/EP3914738A1/fr active Pending
- 2019-01-22 WO PCT/IB2019/050528 patent/WO2020152498A1/fr unknown
- 2019-01-22 JP JP2021542501A patent/JP7326454B2/ja active Active
- 2019-01-22 KR KR1020247007611A patent/KR20240034893A/ko active Search and Examination
- 2019-01-22 US US17/423,656 patent/US20220162728A1/en active Pending
-
2023
- 2023-08-01 JP JP2023125502A patent/JP2023159131A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR102655166B1 (ko) | 2024-04-04 |
US20220162728A1 (en) | 2022-05-26 |
JP7326454B2 (ja) | 2023-08-15 |
KR20240034893A (ko) | 2024-03-14 |
EP3914738A1 (fr) | 2021-12-01 |
JP2023159131A (ja) | 2023-10-31 |
CA3126854A1 (fr) | 2020-07-30 |
WO2020152498A1 (fr) | 2020-07-30 |
JP2022522613A (ja) | 2022-04-20 |
BR112021014128A2 (pt) | 2021-09-21 |
CN113383092A (zh) | 2021-09-10 |
KR20210118126A (ko) | 2021-09-29 |
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