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
Application number
MX2021008766A
Other languages
English (en)
Inventor
Nicolas Laurain
Pierre - Louis REYDET
Marielle Escot
Original Assignee
Aperam
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aperam filed Critical Aperam
Publication of MX2021008766A publication Critical patent/MX2021008766A/es

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.
MX2021008766A 2019-01-22 2019-01-22 Aleacion de hierro-manganeso que tiene soldabilidad mejorada. MX2021008766A (es)

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 (21)

* Cited by examiner, † Cited by third party
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
DE3577882D1 (de) * 1984-05-22 1990-06-28 Westinghouse Electric Corp Austenitische legierungen auf eisen-mangan-basis und auf eisen-mangan-chrom-basis.
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
AU6361396A (en) * 1995-07-11 1997-02-10 Kari Martti Ullakko Iron-based shape memory and vibration damping alloys containing nitrogen
FR2796083B1 (fr) * 1999-07-07 2001-08-31 Usinor Procede de fabrication de bandes en alliage fer-carbone-manganese, et bandes ainsi produites
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
LT2924131T (lt) * 2014-03-28 2019-09-25 Outokumpu Oyj Austenitinis manganinis nerūdijantis plienas
JP6693217B2 (ja) * 2015-04-02 2020-05-13 日本製鉄株式会社 極低温用高Ｍｎ鋼材
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

Also Published As

Publication number Publication date
JP2023159131A (ja) 2023-10-31
JP7326454B2 (ja) 2023-08-15
KR20240034893A (ko) 2024-03-14
KR20210118126A (ko) 2021-09-29
US20220162728A1 (en) 2022-05-26
CA3126854A1 (fr) 2020-07-30
BR112021014128A2 (pt) 2021-09-21
WO2020152498A1 (fr) 2020-07-30
KR102655166B1 (ko) 2024-04-04
JP2022522613A (ja) 2022-04-20
EP3914738A1 (fr) 2021-12-01
CN113383092A (zh) 2021-09-10

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