DK161978C - Ferritisk-austenitisk rustfrit staal med stabil austenitfase og anvendelse af samme - Google Patents

Ferritisk-austenitisk rustfrit staal med stabil austenitfase og anvendelse af samme

Info

Publication number
DK161978C
DK161978C DK142585A DK142585A DK161978C DK 161978 C DK161978 C DK 161978C DK 142585 A DK142585 A DK 142585A DK 142585 A DK142585 A DK 142585A DK 161978 C DK161978 C DK 161978C
Authority
DK
Denmark
Prior art keywords
ferritic
steel
max
austenite phase
stainless steel
Prior art date
Application number
DK142585A
Other languages
Danish (da)
English (en)
Other versions
DK142585A (da
DK142585D0 (da
DK161978B (da
Inventor
Sven-Olov Bernhardsson
Hans Folke Eriksson
Peter Sven Norberg
Ola Lars Hjalmar Forssell
Nils Rune Lindqvist
Original Assignee
Santrade Ltd
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 Santrade Ltd filed Critical Santrade Ltd
Publication of DK142585D0 publication Critical patent/DK142585D0/da
Publication of DK142585A publication Critical patent/DK142585A/da
Publication of DK161978B publication Critical patent/DK161978B/da
Application granted granted Critical
Publication of DK161978C publication Critical patent/DK161978C/da

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
    • C22C38/44—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
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Coating With Molten Metal (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
DK142585A 1984-03-30 1985-03-29 Ferritisk-austenitisk rustfrit staal med stabil austenitfase og anvendelse af samme DK161978C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8401768A SE451465B (sv) 1984-03-30 1984-03-30 Ferrit-austenitiskt rostfritt stal mikrolegerat med molybden och koppar och anvendning av stalet
SE8401768 1984-03-30

Publications (4)

Publication Number Publication Date
DK142585D0 DK142585D0 (da) 1985-03-29
DK142585A DK142585A (da) 1985-10-01
DK161978B DK161978B (da) 1991-09-02
DK161978C true DK161978C (da) 1992-02-03

Family

ID=20355366

Family Applications (1)

Application Number Title Priority Date Filing Date
DK142585A DK161978C (da) 1984-03-30 1985-03-29 Ferritisk-austenitisk rustfrit staal med stabil austenitfase og anvendelse af samme

Country Status (13)

Country Link
US (1) US4798635A (ko)
EP (1) EP0156778B1 (ko)
JP (1) JPS6156267A (ko)
KR (1) KR900006870B1 (ko)
AT (1) ATE39713T1 (ko)
AU (1) AU566982B2 (ko)
BR (1) BR8501432A (ko)
CA (1) CA1243862A (ko)
DE (1) DE3567228D1 (ko)
DK (1) DK161978C (ko)
NO (1) NO164254C (ko)
SE (1) SE451465B (ko)
ZA (1) ZA852013B (ko)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
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US4740254A (en) * 1984-08-06 1988-04-26 Sandusky Foundry & Machine Co. Pitting resistant duplex stainless steel alloy
CA1269548A (fr) * 1986-06-30 1990-05-29 Raynald Simoneau Acier inoxydable austenitique au cobalt ultra resistant a la cavitation erosive
SE459185B (sv) * 1987-10-26 1989-06-12 Sandvik Ab Ferrit-martensitiskt rostfritt staal med deformationsinducerad martensitfas
US4828630A (en) * 1988-02-04 1989-05-09 Armco Advanced Materials Corporation Duplex stainless steel with high manganese
JPH01201446A (ja) * 1988-02-05 1989-08-14 Sumitomo Metal Ind Ltd 高耐食性２相ステンレス鋼
FR2630132B1 (fr) * 1988-04-15 1990-08-24 Creusot Loire Acier inoxydable austeno-ferritique
JPH0768603B2 (ja) * 1989-05-22 1995-07-26 新日本製鐵株式会社 建築建材用二相ステンレス鋼
US4985091A (en) * 1990-01-12 1991-01-15 Carondelet Foundry Company Corrosion resistant duplex alloys
SE468209B (sv) * 1991-08-21 1992-11-23 Sandvik Ab Anvaendning av en austenitisk krom-nickel-molybden- jaernlegering foer tillverkning av kompoundroer foer anvaendning som bottentuber i sodahuspannor
GB9210832D0 (en) * 1992-05-21 1992-07-08 Ici Plc Bromine catalysed oxidation process
EP0750053B1 (en) * 1994-12-16 2001-10-10 Sumitomo Metal Industries, Ltd. Duplex stainless steel excellent in corrosion resistance
DE19628350B4 (de) * 1996-07-13 2004-04-15 Schmidt & Clemens Gmbh & Co Verwendung einer rostfreien ferritisch-austenitischen Stahllegierung
SE519589C2 (sv) 1998-02-18 2003-03-18 Sandvik Ab Användning av höghållfast rostfritt stål i apparatur för framställning av kaustiksoda
JP3508095B2 (ja) * 1999-06-15 2004-03-22 株式会社クボタ 耐熱疲労性・耐腐食疲労性およびドリル加工性等に優れたフェライト−オーステナイト二相ステンレス鋼および製紙用サクションロール胴部材
US6551420B1 (en) 2001-10-16 2003-04-22 Ati Properties, Inc. Duplex stainless steel
EP2280089B1 (en) 2001-10-30 2016-08-10 ATI Properties, Inc. Duplex stainless steels
KR20060074400A (ko) * 2004-12-27 2006-07-03 주식회사 포스코 니켈 절감형 고내식성 2상 스테인리스강
EP1867748A1 (fr) * 2006-06-16 2007-12-19 Industeel Creusot Acier inoxydable duplex
JP2008179844A (ja) * 2007-01-23 2008-08-07 Yamaha Marine Co Ltd 二相ステンレス鋼及び二相ステンレス鋼製鋳造品
GB0719288D0 (en) * 2007-10-03 2007-11-14 Weir Materials Ltd Duplex stainless steel casting alloy compsotion
ES2713899T3 (es) 2007-11-29 2019-05-24 Ati Properties Llc Acero inoxidable austenítico pobre
RU2461641C2 (ru) 2007-12-20 2012-09-20 ЭйТиАй ПРОПЕРТИЗ, ИНК. Аустенитная нержавеющая сталь с низким содержанием никеля и содержащая стабилизирующие элементы
US8337749B2 (en) 2007-12-20 2012-12-25 Ati Properties, Inc. Lean austenitic stainless steel
MX2010005668A (es) 2007-12-20 2010-06-03 Ati Properties Inc Acero inoxidable austenitico delgado resistente a la corrosion.
CN103498113B (zh) 2008-03-26 2016-03-09 新日铁住金不锈钢株式会社 焊接热影响区的耐蚀性和韧性良好的合金节省型双相不锈钢
EP2093303A1 (en) * 2008-09-04 2009-08-26 Scanpump AB Duplex Cast Steel
FI121340B (fi) 2008-12-19 2010-10-15 Outokumpu Oy Dupleksinen ruostumaton teräs
JP5335503B2 (ja) * 2009-03-19 2013-11-06 新日鐵住金ステンレス株式会社 プレス成形性に優れた二相ステンレス鋼板
WO2012102330A1 (ja) 2011-01-27 2012-08-02 新日鐵住金ステンレス株式会社 合金元素節減型二相ステンレス熱延鋼材、合わせ材として二相ステンレス鋼を具備するクラッド鋼板、およびそれらの製造方法
JP5868206B2 (ja) 2011-03-09 2016-02-24 新日鐵住金ステンレス株式会社 溶接部耐食性に優れた二相ステンレス鋼
KR20130034349A (ko) 2011-09-28 2013-04-05 주식회사 포스코 내식성 및 열간가공성이 우수한 저합금 듀플렉스 스테인리스강
DE102012100908A1 (de) * 2012-02-03 2013-08-08 Klaus Kuhn Edelstahlgiesserei Gmbh Duplexstahl mit verbesserter Kerbschlagzähigkeit und Zerspanbarkeit
EP2737972A1 (en) * 2012-11-28 2014-06-04 Sandvik Intellectual Property AB Welding material for weld cladding
WO2015074802A1 (en) * 2013-11-25 2015-05-28 Exxonmobil Chemical Patents Inc. Lean duplex stainless steel as construction material
US9534281B2 (en) 2014-07-31 2017-01-03 Honeywell International Inc. Turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same
US10316694B2 (en) 2014-07-31 2019-06-11 Garrett Transportation I Inc. Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same
US9896752B2 (en) 2014-07-31 2018-02-20 Honeywell International Inc. Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same
KR101903182B1 (ko) * 2016-12-23 2018-10-01 주식회사 포스코 강도 및 내산성이 우수한 페라이트계 스테인리스강 및 이의 제조 방법
CN110408854B (zh) * 2019-08-14 2020-10-20 王平 一种贝氏体不锈钢及其制备方法
KR20220132862A (ko) 2021-03-24 2022-10-04 주식회사 포스코 용접부 내식성 및 표면특성이 우수한 오스테나이트계 스테인리스강

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE908382C (de) * 1940-06-20 1954-04-05 Eisen & Stahlind Ag Verwendung von austenitischen Stahllegierungen
US2624670A (en) * 1952-08-15 1953-01-06 Union Carbide & Carbon Corp Chromium steels
JPS55158256A (en) * 1979-05-29 1980-12-09 Daido Steel Co Ltd Ferritic-austenitic two-phase stainless steel
US4391635A (en) * 1980-09-22 1983-07-05 Kubota, Ltd. High Cr low Ni two-phased cast stainless steel
AU4292185A (en) * 1984-04-27 1985-11-28 Bonar Langley Alloys Ltd. High chromium duplex stainless steel

Also Published As

Publication number Publication date
NO851279L (no) 1985-10-01
EP0156778B1 (en) 1989-01-04
EP0156778A3 (en) 1986-01-02
DE3567228D1 (en) 1989-02-09
JPH0442464B2 (ko) 1992-07-13
JPS6156267A (ja) 1986-03-20
CA1243862A (en) 1988-11-01
US4798635A (en) 1989-01-17
ATE39713T1 (de) 1989-01-15
AU566982B2 (en) 1987-11-05
SE8401768D0 (sv) 1984-03-30
DK142585A (da) 1985-10-01
SE451465B (sv) 1987-10-12
EP0156778A2 (en) 1985-10-02
BR8501432A (pt) 1985-11-26
ZA852013B (en) 1985-11-27
AU3981285A (en) 1985-10-03
NO164254C (no) 1990-09-12
KR850007097A (ko) 1985-10-30
DK142585D0 (da) 1985-03-29
KR900006870B1 (ko) 1990-09-24
DK161978B (da) 1991-09-02
SE8401768L (sv) 1985-11-10
NO164254B (no) 1990-06-05

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