DK3445884T3 - Ferritisk legering - Google Patents

Ferritisk legering Download PDF

Info

Publication number
DK3445884T3
DK3445884T3 DK17708795.4T DK17708795T DK3445884T3 DK 3445884 T3 DK3445884 T3 DK 3445884T3 DK 17708795 T DK17708795 T DK 17708795T DK 3445884 T3 DK3445884 T3 DK 3445884T3
Authority
DK
Denmark
Prior art keywords
ferritic alloy
ferritic
alloy
Prior art date
Application number
DK17708795.4T
Other languages
Danish (da)
English (en)
Inventor
Bo Jönsson
Original Assignee
Sandvik Intellectual Property
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 Sandvik Intellectual Property filed Critical Sandvik Intellectual Property
Application granted granted Critical
Publication of DK3445884T3 publication Critical patent/DK3445884T3/da

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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
    • C22C38/06—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
    • 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
    • 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
    • C22C38/04—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
    • C22C38/18—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
    • 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
    • C22C38/28—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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • 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
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Powder Metallurgy (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Fuel Cell (AREA)
  • Catalysts (AREA)
DK17708795.4T 2016-04-22 2017-03-06 Ferritisk legering DK3445884T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16166661 2016-04-22
PCT/EP2017/055143 WO2017182188A1 (en) 2016-04-22 2017-03-06 Ferritic alloy

Publications (1)

Publication Number Publication Date
DK3445884T3 true DK3445884T3 (da) 2020-11-30

Family

ID=56072196

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17708795.4T DK3445884T3 (da) 2016-04-22 2017-03-06 Ferritisk legering

Country Status (10)

Country Link
US (1) US20190106774A1 (pl)
EP (1) EP3445884B1 (pl)
JP (3) JP7059198B2 (pl)
CN (2) CN109072384A (pl)
BR (1) BR112018071646B1 (pl)
CA (1) CA3020420C (pl)
DK (1) DK3445884T3 (pl)
ES (1) ES2842424T3 (pl)
PL (1) PL3445884T3 (pl)
WO (1) WO2017182188A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200181745A1 (en) * 2017-05-24 2020-06-11 Sandvik Intellectual Property Ab Ferritic alloy
WO2021043913A1 (en) * 2019-09-03 2021-03-11 Kanthal Ab A new welding material
CN110760760B (zh) * 2019-12-05 2020-12-04 中国核动力研究设计院 一种核反应堆结构材料用FeCrAl基合金的制备方法
CN116970873B (zh) * 2023-09-25 2023-12-15 上海核工程研究设计院股份有限公司 一种含铍铁素体耐热钢及其制造方法

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DE2161954A1 (de) * 1971-12-14 1973-06-20 Deutsche Edelstahlwerke Gmbh Ferritischer hitzebestaendiger stahl
JPS5541290B2 (pl) * 1973-11-02 1980-10-23
US4261739A (en) * 1979-08-06 1981-04-14 Armco Inc. Ferritic steel alloy with improved high temperature properties
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GB2070642A (en) * 1980-02-28 1981-09-09 Firth Brown Ltd Ferritic iron-aluminium- chromium alloys
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US5160390A (en) 1990-09-12 1992-11-03 Kawasaki Steel Corporation Rapidly solidified fe-cr-al alloy foil having excellent anti-oxidation properties
WO1994013848A1 (en) * 1992-12-11 1994-06-23 Nippon Steel Corporation Steel of high corrosion resistance and high processability
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Also Published As

Publication number Publication date
JP2019516015A (ja) 2019-06-13
ES2842424T3 (es) 2021-07-14
BR112018071646B1 (pt) 2022-03-22
CN113088830B (zh) 2023-09-01
BR112018071646A2 (pt) 2019-02-19
US20190106774A1 (en) 2019-04-11
CN113088830A (zh) 2021-07-09
JP7059198B2 (ja) 2022-04-25
WO2017182188A1 (en) 2017-10-26
CA3020420A1 (en) 2017-10-26
PL3445884T3 (pl) 2021-04-19
CN109072384A (zh) 2018-12-21
CA3020420C (en) 2023-08-29
JP2022046521A (ja) 2022-03-23
JP2024079699A (ja) 2024-06-11
EP3445884A1 (en) 2019-02-27
EP3445884B1 (en) 2020-10-07

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