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MX2016012672A - Acero inoxidable austenitico. - Google Patents

Acero inoxidable austenitico.

Info

Publication number
MX2016012672A
MX2016012672A MX2016012672A MX2016012672A MX2016012672A MX 2016012672 A MX2016012672 A MX 2016012672A MX 2016012672 A MX2016012672 A MX 2016012672A MX 2016012672 A MX2016012672 A MX 2016012672A MX 2016012672 A MX2016012672 A MX 2016012672A
Authority
MX
Mexico
Prior art keywords
stainless steel
austenitic stainless
manganese
twip
plasticized
Prior art date
Application number
MX2016012672A
Other languages
English (en)
Inventor
BREUER Arno
Bruckner Gabriele
MOSECKER Linda
Bleck Wolfgang
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of MX2016012672A publication Critical patent/MX2016012672A/es

Links

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
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • 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
    • 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
    • C22C38/02—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
    • C22C38/06—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
    • C22C38/40—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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Catalysts (AREA)

Abstract

La invención se refiere a un acero inoxidable austenítico de alto-manganeso que tiene elevada resistencia y ductilidad. El acero inoxidable comprende, en % en peso: 0.03 - 0.1% de carbono, 0.08 - 1.0% de silicio, 14 a 26% de manganeso, 10.5 - 18% de cromo, menos de 0.8% de níquel, 0.05 - 0.6% de cobre, 0.1 - 0.8% de nitrógeno y 0.0008 - 0.005% de boro, siendo el resto fierro que impurezas inevitables que ocurren en los aceros inoxidables, y el acero inoxidable austentico es deformable en frío que utilizando el mecanismo TWIP (Plasticidad Inducida por Maclado).
MX2016012672A 2014-03-28 2015-03-27 Acero inoxidable austenitico. MX2016012672A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14162191.2A EP2924131B1 (en) 2014-03-28 2014-03-28 Austenitic high-manganese stainless steel
PCT/EP2015/056749 WO2015144896A2 (en) 2014-03-28 2015-03-27 Austenitic stainless steel

Publications (1)

Publication Number Publication Date
MX2016012672A true MX2016012672A (es) 2016-12-14

Family

ID=50389900

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016012672A MX2016012672A (es) 2014-03-28 2015-03-27 Acero inoxidable austenitico.

Country Status (18)

Country Link
US (1) US20170121797A1 (es)
EP (1) EP2924131B1 (es)
JP (1) JP2017512906A (es)
KR (1) KR101830563B1 (es)
CN (1) CN106133177B (es)
DK (1) DK2924131T3 (es)
ES (1) ES2749234T3 (es)
HR (1) HRP20191717T1 (es)
HU (1) HUE046585T2 (es)
LT (1) LT2924131T (es)
MX (1) MX2016012672A (es)
PL (1) PL2924131T3 (es)
PT (1) PT2924131T (es)
RS (1) RS59347B1 (es)
SI (1) SI2924131T1 (es)
TW (1) TW201540850A (es)
WO (1) WO2015144896A2 (es)
ZA (1) ZA201606617B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3173504A1 (en) * 2015-11-09 2017-05-31 Outokumpu Oyj Method for manufacturing an austenitic steel component and use of the component
EP3301197B1 (en) 2016-09-29 2021-10-27 Outokumpu Oyj Method for cold deformation of an austenitic steel
HUE051081T2 (hu) * 2017-02-10 2021-03-01 Outokumpu Oy Melegalakítással gyártott acél alkatrész, gyártási eljárás és az alkatrész felhasználása
KR102020507B1 (ko) * 2017-12-20 2019-09-10 주식회사 포스코 강도, 표면전도성이 향상된 비자성 오스테나이트계 스테인리스강
CN108103404A (zh) * 2017-12-28 2018-06-01 长沙无道工业设计有限公司 一种高强度不锈钢合金材料及其制备方法
JP7326454B2 (ja) * 2019-01-22 2023-08-15 アペラム 溶接性の改善された鉄－マンガン合金
KR102665422B1 (ko) * 2019-01-25 2024-05-10 엘지이노텍 주식회사 디스플레이용 기판
CN110607479B (zh) * 2019-04-24 2021-11-05 上海大学 气门弹簧用不锈钢及其钢丝的制备方法
CN110103530B (zh) * 2019-06-04 2023-03-31 河北工业大学 一种高性能耐蚀twip/不锈钢多层复合材料及制备方法
CN111500942B (zh) * 2020-05-11 2021-08-10 湖南恒基粉末科技有限责任公司 一种高氮含量无磁不锈钢粉末及其制备方法
CN113046534B (zh) * 2021-03-15 2023-02-03 长春工业大学 一种高孪晶密度的高氮无镍奥氏体不锈钢的制备方法
CN113913693A (zh) * 2021-10-08 2022-01-11 赵洪运 一种高强耐蚀海洋工程不锈钢及其制备方法
CN114686784A (zh) * 2022-04-02 2022-07-01 四川罡宸不锈钢有限责任公司 一种节镍型奥氏体不锈钢材料及制备方法
US12221662B2 (en) * 2023-01-12 2025-02-11 City University Of Hong Kong Method of forming a dynamically transformable nanotwinned structure in an austenite steel alloy

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AT214466B (de) * 1959-06-04 1961-04-10 Schoeller Bleckmann Stahlwerke Stahllegierungen zur Herstellung von Schwerstangen für Tiefbohrgestänge
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Also Published As

Publication number Publication date
RS59347B1 (sr) 2019-10-31
PL2924131T3 (pl) 2020-02-28
CN106133177B (zh) 2018-04-27
KR101830563B1 (ko) 2018-02-20
HUE046585T2 (hu) 2020-03-30
PT2924131T (pt) 2019-10-30
DK2924131T3 (da) 2019-10-14
LT2924131T (lt) 2019-09-25
JP2017512906A (ja) 2017-05-25
WO2015144896A2 (en) 2015-10-01
SI2924131T1 (sl) 2019-12-31
EP2924131B1 (en) 2019-08-21
WO2015144896A3 (en) 2016-03-17
TW201540850A (zh) 2015-11-01
ES2749234T3 (es) 2020-03-19
EP2924131A1 (en) 2015-09-30
ZA201606617B (en) 2018-05-30
KR20160140828A (ko) 2016-12-07
CN106133177A (zh) 2016-11-16
HRP20191717T1 (hr) 2019-12-13
US20170121797A1 (en) 2017-05-04

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