MX2009010504A - Aleacion austenitica de hierro-niquel-cromo-cobre. - Google Patents

Aleacion austenitica de hierro-niquel-cromo-cobre.

Info

Publication number
MX2009010504A
MX2009010504A MX2009010504A MX2009010504A MX2009010504A MX 2009010504 A MX2009010504 A MX 2009010504A MX 2009010504 A MX2009010504 A MX 2009010504A MX 2009010504 A MX2009010504 A MX 2009010504A MX 2009010504 A MX2009010504 A MX 2009010504A
Authority
MX
Mexico
Prior art keywords
chromium
nickel
copper alloy
austenitic iron
iron
Prior art date
Application number
MX2009010504A
Other languages
English (en)
Inventor
Thierry Waeckerle
Olena Danylova
Original Assignee
Arcelormittal Stainless & Nick
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 Arcelormittal Stainless & Nick filed Critical Arcelormittal Stainless & Nick
Publication of MX2009010504A publication Critical patent/MX2009010504A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14708—Fe-Ni based 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • 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
    • C21D6/001—Heat treatment of ferrous alloys containing 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
    • 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
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • 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
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F10/00—Thin magnetic films, e.g. of one-domain structure
    • H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
    • H01F10/10—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition
    • H01F10/12—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition being metals or 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/001—Austenite

Abstract

La presente invención se refiere a una aleación austenítica de hierro-níquel-cromo-cobre cuya composición comprende en % en peso: 24 % = Ni = 36 %; Cr = 0.02 %; Cu = 0.1 %; Cu + Co = 15 %; 0.01 = Mn = 6 %; 0.02 = Si = 2 %; 0 = Al + Ti = 3 %; 0 = C = 2 %; 0 = V + W = 6 %; 0 = Nb + Zr =. 0.5 %; 0 = Mo = 8; Sn = 1; 0 = B = 0.006 %; 0 = S + Se + Sb = 0.008; 0 = Ca + Mg = 0.020 %; el resto es hierro e impurezas resultantes de la elaboración, los porcentajes de níquel, cromo, cobre, cobalto son tales que la aleación satisface además las siguientes condiciones: Co < Cu; Co < 4 % si Cr > 7.5 %; Eq1 > 28 % con Eq1 = Ni + 1.2Cr + (Cu/5); Cr < 7.5 % si Ni > 32.5 %; y el contenido de manganeso respectivo además de las siguientes condiciones: si Eq3 = 205, Mn = Ni - 27.5 + Cu - Cr; si 180.5 = Eq3 = 205, Mn = 4 %; si Eq 3 = 180.5, Mn = 2 %; con Eq3 = 6Ni - 2.5X + 4(Cu+Co) y X = Cr+Mo+V+W+Si+Al.
MX2009010504A 2007-03-30 2008-03-26 Aleacion austenitica de hierro-niquel-cromo-cobre. MX2009010504A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07290382A EP1975269A1 (fr) 2007-03-30 2007-03-30 Alliage austenitique fer-nickel-chrome-cuivre
PCT/FR2008/000403 WO2008142229A2 (fr) 2007-03-30 2008-03-26 Alliage austenitique fer-nickel-chrome-cuivre

Publications (1)

Publication Number Publication Date
MX2009010504A true MX2009010504A (es) 2010-03-30

Family

ID=38374659

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009010504A MX2009010504A (es) 2007-03-30 2008-03-26 Aleacion austenitica de hierro-niquel-cromo-cobre.

Country Status (11)

Country Link
US (1) US20100102910A1 (es)
EP (2) EP1975269A1 (es)
JP (2) JP5840361B2 (es)
KR (1) KR101835139B1 (es)
CN (1) CN101680070B (es)
BR (1) BRPI0809850A2 (es)
CA (1) CA2682233C (es)
ES (1) ES2672020T3 (es)
MX (1) MX2009010504A (es)
RU (1) RU2456366C2 (es)
WO (1) WO2008142229A2 (es)

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RU2674694C1 (ru) * 2017-12-18 2018-12-12 Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский химико-технологический университет имени Д.И. Менделеева" (РХТУ им. Д.И. Менделеева) Защитное покрытие для медицинских инструментов и способ его нанесения
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WO2020013295A1 (ja) * 2018-07-13 2020-01-16 日立造船株式会社 全固体二次電池の製造設備
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Also Published As

Publication number Publication date
EP1975269A1 (fr) 2008-10-01
KR20100016053A (ko) 2010-02-12
JP5840361B2 (ja) 2016-01-06
ES2672020T3 (es) 2018-06-12
RU2009140089A (ru) 2011-05-10
WO2008142229A2 (fr) 2008-11-27
US20100102910A1 (en) 2010-04-29
CA2682233C (fr) 2012-06-05
KR101835139B1 (ko) 2018-04-13
RU2456366C2 (ru) 2012-07-20
CN101680070B (zh) 2011-05-04
CN101680070A (zh) 2010-03-24
CA2682233A1 (fr) 2008-11-27
JP2015007287A (ja) 2015-01-15
WO2008142229A3 (fr) 2009-03-19
JP2010534277A (ja) 2010-11-04
EP2129808B1 (fr) 2018-03-21
BRPI0809850A2 (pt) 2014-09-23
EP2129808A2 (fr) 2009-12-09

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