SE0000678L - Duplext rostfritt stål - Google Patents

Duplext rostfritt stål

Info

Publication number
SE0000678L
SE0000678L SE0000678A SE0000678A SE0000678L SE 0000678 L SE0000678 L SE 0000678L SE 0000678 A SE0000678 A SE 0000678A SE 0000678 A SE0000678 A SE 0000678A SE 0000678 L SE0000678 L SE 0000678L
Authority
SE
Sweden
Prior art keywords
stainless steel
duplex stainless
well
ferrite
austenite
Prior art date
Application number
SE0000678A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Other versions
SE514816C2 (sv
SE0000678D0 (sv
Inventor
Oerjan Bergstroem
Pasi Kangas
Mattias Bjoerck
Goucai Chai
Original Assignee
Sandvik Ab
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 Ab filed Critical Sandvik Ab
Priority to SE0000678A priority Critical patent/SE0000678L/
Publication of SE0000678D0 publication Critical patent/SE0000678D0/xx
Priority to CA2397592A priority patent/CA2397592C/fr
Priority to DE60124227T priority patent/DE60124227T2/de
Priority to ES01912632T priority patent/ES2269358T3/es
Priority to AT01912632T priority patent/ATE344336T1/de
Priority to PCT/SE2001/000459 priority patent/WO2001064969A1/fr
Priority to KR1020027011421A priority patent/KR100622090B1/ko
Priority to EP01912632A priority patent/EP1259656B1/fr
Priority to AU2001241320A priority patent/AU2001241320A1/en
Priority to JP2001563653A priority patent/JP4249419B2/ja
Priority to US09/796,442 priority patent/US6749697B2/en
Publication of SE514816C2 publication Critical patent/SE514816C2/sv
Publication of SE0000678L publication Critical patent/SE0000678L/
Priority to NO20024150A priority patent/NO337124B1/no

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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Glass Compositions (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
SE0000678A 2000-03-02 2000-03-02 Duplext rostfritt stål SE0000678L (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE0000678A SE0000678L (sv) 2000-03-02 2000-03-02 Duplext rostfritt stål
JP2001563653A JP4249419B2 (ja) 2000-03-02 2001-03-01 ２相ステンレス鋼
KR1020027011421A KR100622090B1 (ko) 2000-03-02 2001-03-01 듀플렉스 스테인리스강
DE60124227T DE60124227T2 (de) 2000-03-02 2001-03-01 Duplex rostfreier stahl
ES01912632T ES2269358T3 (es) 2000-03-02 2001-03-01 Acero inoxidable duplex.
AT01912632T ATE344336T1 (de) 2000-03-02 2001-03-01 Duplex rostfreier stahl
PCT/SE2001/000459 WO2001064969A1 (fr) 2000-03-02 2001-03-01 Acier inoxydable duplex
CA2397592A CA2397592C (fr) 2000-03-02 2001-03-01 Acier inoxydable duplex
EP01912632A EP1259656B1 (fr) 2000-03-02 2001-03-01 Acier inoxydable duplex
AU2001241320A AU2001241320A1 (en) 2000-03-02 2001-03-01 Duplex stainless steel
US09/796,442 US6749697B2 (en) 2000-03-02 2001-03-02 Duplex stainless steel
NO20024150A NO337124B1 (no) 2000-03-02 2002-08-30 Dupleks rustfritt stål

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0000678A SE0000678L (sv) 2000-03-02 2000-03-02 Duplext rostfritt stål

Publications (3)

Publication Number Publication Date
SE0000678D0 SE0000678D0 (sv) 2000-03-02
SE514816C2 SE514816C2 (sv) 2001-04-30
SE0000678L true SE0000678L (sv) 2001-04-30

Family

ID=20278649

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0000678A SE0000678L (sv) 2000-03-02 2000-03-02 Duplext rostfritt stål

Country Status (12)

Country Link
US (1) US6749697B2 (fr)
EP (1) EP1259656B1 (fr)
JP (1) JP4249419B2 (fr)
KR (1) KR100622090B1 (fr)
AT (1) ATE344336T1 (fr)
AU (1) AU2001241320A1 (fr)
CA (1) CA2397592C (fr)
DE (1) DE60124227T2 (fr)
ES (1) ES2269358T3 (fr)
NO (1) NO337124B1 (fr)
SE (1) SE0000678L (fr)
WO (1) WO2001064969A1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7200360B1 (en) 2000-06-15 2007-04-03 The Directv Group, Inc. Communication system as a secondary platform with frequency reuse
SE524952C2 (sv) * 2001-09-02 2004-10-26 Sandvik Ab Duplex rostfri stållegering
SE524951C2 (sv) * 2001-09-02 2004-10-26 Sandvik Ab Användning av en duplex rostfri stållegering
SE527175C2 (sv) * 2003-03-02 2006-01-17 Sandvik Intellectual Property Duplex rostfri ställegering och dess användning
SE527178C2 (sv) * 2003-03-02 2006-01-17 Sandvik Intellectual Property Användning av en duplex rostfri stållegering
SE528782C2 (sv) * 2004-11-04 2007-02-13 Sandvik Intellectual Property Duplext rostfritt stål med hög sträckgräns, artiklar och användning av stålet
EP1688511A1 (fr) * 2005-02-02 2006-08-09 DSM IP Assets B.V. Procédé pour la production d'urée dans une usine conventionelle d'urée
US7807028B2 (en) * 2005-03-09 2010-10-05 Xstrata Queensland Limited Stainless steel electrolytic plates
KR100617265B1 (ko) * 2005-10-18 2006-09-01 김희수 공기 이송이 가능한 고 수명용 생활 폐기물 이송 파이프 및 폐기물 이송 파이프용 조성물 및 이를 포함하는 폐기물 처리 시스템
SE531305C2 (sv) * 2005-11-16 2009-02-17 Sandvik Intellectual Property Strängar för musikinstrument
US9040865B2 (en) 2007-02-27 2015-05-26 Exxonmobil Upstream Research Company Corrosion resistant alloy weldments in carbon steel structures and pipelines to accommodate high axial plastic strains
FI121340B (fi) * 2008-12-19 2010-10-15 Outokumpu Oy Dupleksinen ruostumaton teräs
SG192478A1 (en) 2011-05-26 2013-08-30 United Pipelines Asia Pacific Pte Ltd Austenitic stainless steel
KR101312783B1 (ko) 2011-09-28 2013-09-27 주식회사 포스코 충격인성 및 코일 형상이 우수한 슈퍼 듀플렉스 스테인리스강의 연속소둔방법
US10202675B2 (en) 2012-06-22 2019-02-12 Nippon Steel & Sumitomo Metal Corporation Duplex stainless steel
JP6115935B2 (ja) * 2013-01-25 2017-04-19 セイコーインスツル株式会社 二相ステンレス鋼からなる時効熱処理加工材とそれを用いたダイヤフラムと圧力センサとダイヤフラムバルブ及び二相ステンレス鋼の製造方法
WO2017013181A1 (fr) * 2015-07-20 2017-01-26 Sandvik Intellectual Property Ab Nouvelle utilisation d'un acier inoxydable duplex
KR101858851B1 (ko) 2016-12-16 2018-05-17 주식회사 포스코 강도 및 연성이 우수한 선재 및 그 제조방법
CN107829043A (zh) * 2017-11-06 2018-03-23 东北大学 一种超级双相不锈钢薄带的近终成形制备方法
WO2019158663A1 (fr) * 2018-02-15 2019-08-22 Sandvik Intellectual Property Ab Nouvel acier inoxydable duplex
JP7277484B2 (ja) * 2018-06-15 2023-05-19 エービー サンドビック マテリアルズ テクノロジー 二相ステンレス鋼ストリップおよびそれを製造するための方法
DE102018133251A1 (de) 2018-12-20 2020-06-25 Schoeller-Bleckmann Oilfield Technology Gmbh Bohrstrangkomponente mit hoher Korrosionsbeständigkeit und Verfahren zu ihrer Herstellung
DE102018133255A1 (de) 2018-12-20 2020-06-25 Voestalpine Böhler Edelstahl Gmbh & Co Kg Superaustenitischer Werkstoff
JP6981573B1 (ja) * 2020-02-27 2021-12-15 Ｊｆｅスチール株式会社 ステンレス鋼管およびその製造方法
KR102885372B1 (ko) * 2023-09-14 2025-11-11 부산대학교 산학협력단 페라이트상의 분율이 70 % 이상인 슈퍼 듀플렉스 스테인리스강 및 이의 제조 방법, 니켈 도금된 슈퍼 듀플렉스 스테인리스강 및 이의 제조 방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794848A (fr) * 1972-12-15 1973-05-29 Pompey Acieries Procede de fabrication ameliorant la tenue de pieces soudees en aciers refractaires
JPS5821093A (ja) * 1981-07-29 1983-02-07 川崎重工業株式会社 耐蝕二重管
US4832765A (en) * 1983-01-05 1989-05-23 Carpenter Technology Corporation Duplex alloy
JPS6033342A (ja) * 1983-08-05 1985-02-20 Sumitomo Metal Ind Ltd 耐硝酸性２相ステンレス鋼
US4721600A (en) * 1985-03-28 1988-01-26 Sumitomo Metal Industries, Ltd. Superplastic ferrous duplex-phase alloy and a hot working method therefor
SE453838B (sv) 1985-09-05 1988-03-07 Santrade Ltd Hogkvevehaltigt ferrit-austenitiskt rostfritt stal
JP3227734B2 (ja) * 1991-09-30 2001-11-12 住友金属工業株式会社 高耐食二相ステンレス鋼とその製造方法
SE501321C2 (sv) 1993-06-21 1995-01-16 Sandvik Ab Ferrit-austenitiskt rostfritt stål samt användning av stålet
JP2783504B2 (ja) * 1993-12-20 1998-08-06 神鋼鋼線工業株式会社 ステンレス鋼線状体
DE19628350B4 (de) * 1996-07-13 2004-04-15 Schmidt & Clemens Gmbh & Co Verwendung einer rostfreien ferritisch-austenitischen Stahllegierung
NO303917B1 (no) * 1996-09-05 1998-09-21 Alcatel Kabel Norge As Undersjöisk ledning omfattende et antall fluid/gass-förende stålrör
SE513235C2 (sv) * 1999-06-21 2000-08-07 Sandvik Ab Användning av en rostfri stållegering såsom umbilicalrör i havsmiljö
SE9902472L (sv) 1999-06-29 2000-08-07 Sandvik Ab Ferrit-austenitisk stållegering

Also Published As

Publication number Publication date
NO337124B1 (no) 2016-01-25
SE514816C2 (sv) 2001-04-30
ATE344336T1 (de) 2006-11-15
NO20024150D0 (no) 2002-08-30
EP1259656A1 (fr) 2002-11-27
CA2397592C (fr) 2014-01-28
NO20024150L (no) 2002-10-30
DE60124227T2 (de) 2007-09-06
AU2001241320A1 (en) 2001-09-12
JP4249419B2 (ja) 2009-04-02
US20010031217A1 (en) 2001-10-18
DE60124227D1 (de) 2006-12-14
WO2001064969A1 (fr) 2001-09-07
KR20020079928A (ko) 2002-10-19
ES2269358T3 (es) 2007-04-01
US6749697B2 (en) 2004-06-15
SE0000678D0 (sv) 2000-03-02
EP1259656B1 (fr) 2006-11-02
JP2003525354A (ja) 2003-08-26
KR100622090B1 (ko) 2006-09-07
CA2397592A1 (fr) 2001-09-07

Similar Documents

Publication Publication Date Title
SE0000678D0 (sv) Duplext rostfritt stål
UA93587C2 (ru) Двухфазная НЕРЖАВЕЮЩАЯ легированная сталь и EE ПРИМЕНЕНИе
KR950006015A (ko) 프레스 성형성, 열간가공성 및 고온내산화성이 우수한 오스테나이트계 스테인레스강
SE0402698L (sv) Duplext rostfritt stål
ATE336605T1 (de) Verwendung einer duplexedelstahllegierung
ATE335867T1 (de) Duplexstahllegierung
KR960023177A (ko) 벨로우즈(Bellows) 성형용 페라이트계 스텐레스강
DE69911452D1 (de) Neue verwendung von rostfreiem stahl in seewasseranwendungen
SE9401695D0 (sv) Austenitiskt Cr-Ni-Mo-legerat konstruktionsmaterial med god bearbetbarhet och strukturstabilitet
JPS56158850A (en) Ferrite stainless steel with superior corrosion resistance, formability and weldability
ATE365236T1 (de) Verwendung von austenitischem nichtrostendem stahl
SE9902100L (sv) Svetselektrod, svetsat föremål och med svetselektroden svetsbart stål
MXPA02000345A (es) Composicion de acero, procedimiento de fabricacion y piezas formadas con estas composiciones, en particular valvulas.
KR970006518A (ko) 성형성 및 리찡 저항성이 우수한 페라이트계 스테인레스강 제조방법
MX9709595A (es) Acero inoxidable austenitico de maquinado libre.
JPS57188650A (en) Steel with corrosion resistance at high temperature
RU2001116422A (ru) Аустенитная кремнистая сталь

Legal Events

Date Code Title Description
NUG Patent has lapsed