CN100540713C - 双相钢合金的应用 - Google Patents

双相钢合金的应用 Download PDF

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Publication number
CN100540713C
CN100540713C CNB028205057A CN02820505A CN100540713C CN 100540713 C CN100540713 C CN 100540713C CN B028205057 A CNB028205057 A CN B028205057A CN 02820505 A CN02820505 A CN 02820505A CN 100540713 C CN100540713 C CN 100540713C
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CN
China
Prior art keywords
ferritic
value
phase
austenitic
stainless steel
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CNB028205057A
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English (en)
Chinese (zh)
Other versions
CN1571861A (zh
Inventor
安·森德斯特龙
安娜-莱娜·奈斯特龙
帕西.坎加斯
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Sandvik Intellectual Property AB
Original Assignee
Sandvik Intellectual Property AB
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Filing date
Publication date
Application filed by Sandvik Intellectual Property AB filed Critical Sandvik Intellectual Property AB
Publication of CN1571861A publication Critical patent/CN1571861A/zh
Application granted granted Critical
Publication of CN100540713C publication Critical patent/CN100540713C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550°C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/308—Fe as the principal constituent with Cr as next major constituent
    • B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn
    • 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
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • 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
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/001—Austenite
    • 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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Coating With Molten Metal (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
CNB028205057A 2001-09-02 2002-09-02 双相钢合金的应用 Expired - Fee Related CN100540713C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE01029321 2001-09-02
SE0102932A SE524951C2 (sv) 2001-09-02 2001-09-02 Användning av en duplex rostfri stållegering

Publications (2)

Publication Number Publication Date
CN1571861A CN1571861A (zh) 2005-01-26
CN100540713C true CN100540713C (zh) 2009-09-16

Family

ID=20285221

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028205057A Expired - Fee Related CN100540713C (zh) 2001-09-02 2002-09-02 双相钢合金的应用

Country Status (18)

Country Link
US (1) US20030133823A1 (https=)
EP (1) EP1423549B1 (https=)
JP (1) JP4234593B2 (https=)
KR (1) KR20040029141A (https=)
CN (1) CN100540713C (https=)
AT (1) ATE336605T1 (https=)
AU (1) AU2002329144B2 (https=)
BR (1) BR0212268A (https=)
CA (1) CA2459258A1 (https=)
DE (1) DE60214013T2 (https=)
EE (1) EE05413B1 (https=)
ES (1) ES2266561T3 (https=)
MX (1) MXPA04002018A (https=)
NO (1) NO20040899L (https=)
OA (1) OA12658A (https=)
PL (1) PL368558A1 (https=)
SE (1) SE524951C2 (https=)
WO (1) WO2003020995A1 (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE524952C2 (sv) * 2001-09-02 2004-10-26 Sandvik Ab 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
BRPI0412092A (pt) * 2003-06-30 2006-09-05 Sumitomo Metal Ind aço inoxidável dúplex
SE528782C2 (sv) * 2004-11-04 2007-02-13 Sandvik Intellectual Property Duplext rostfritt stål med hög sträckgräns, artiklar och användning av stålet
US7807028B2 (en) 2005-03-09 2010-10-05 Xstrata Queensland Limited Stainless steel electrolytic plates
SE530711C2 (sv) * 2006-10-30 2008-08-19 Sandvik Intellectual Property Duplex rostfri stållegering samt användning av denna legering
SE530847C2 (sv) * 2006-12-14 2008-09-30 Sandvik Intellectual Property Platta till plattvärmeväxlare, plattvärmeväxlare uppbyggd av sådana plattor samt användning av denna plattvärmeväxlare
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
JPWO2008117680A1 (ja) * 2007-03-26 2010-07-15 住友金属工業株式会社 坑井内で拡管される拡管用油井管及び拡管用油井管に用いられる２相ステンレス鋼
SE531593C2 (sv) * 2007-10-26 2009-06-02 Sandvik Intellectual Property Värmeväxlare för fosforsyramiljö
CN101684541B (zh) * 2008-09-24 2012-08-08 张家港市飞浪泵阀有限公司 用在泵阀产品上的双相不锈钢
CN102011067A (zh) * 2010-12-14 2011-04-13 江苏大学 一种耐空泡腐蚀双相不锈钢
EP2684974B1 (en) 2011-03-10 2017-05-10 Nippon Steel & Sumitomo Metal Corporation Duplex stainless steel
FI125854B (fi) * 2011-11-04 2016-03-15 Outokumpu Oy Dupleksi ruostumaton teräs
RU2583207C1 (ru) * 2012-03-26 2016-05-10 Ниппон Стил Энд Сумитомо Метал Корпорейшн Нержавеющая сталь для нефтяных скважин и труба из нержавеющей стали для нефтяных скважин
EP2737972A1 (en) * 2012-11-28 2014-06-04 Sandvik Intellectual Property AB Welding material for weld cladding
US20150354038A1 (en) * 2013-01-15 2015-12-10 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Duplex stainless steel material and duplex stainless steel pipe
WO2017141907A1 (ja) * 2016-02-17 2017-08-24 新日鐵住金ステンレス株式会社 フェライト‐オーステナイト系二相ステンレス鋼材とその製造方法
CN106591735B (zh) * 2016-12-05 2019-04-12 四川六合锻造股份有限公司 一种超级双相不锈钢及其制备方法
ES2870648T3 (es) * 2016-12-21 2021-10-27 Sandvik Intellectual Property Un objeto que comprende un acero inoxidable dúplex y el uso del mismo
JP7741412B2 (ja) * 2021-03-15 2025-09-18 日本製鉄株式会社 二相ステンレス鋼
CN116287964A (zh) * 2021-12-06 2023-06-23 宝武特种冶金有限公司 一种pren≥42的超级双相不锈钢及无缝管制备方法
CN116083815A (zh) * 2023-02-01 2023-05-09 杭州碱泵有限公司 一种耐磨不锈钢及其制备工艺

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0220141A2 (en) * 1985-09-05 1987-04-29 Santrade Ltd. High nitrogen containing duplex stainless steel having high corrosion resistance and good structure stability
EP0455625A1 (de) * 1990-05-03 1991-11-06 BÖHLER Edelstahl GmbH Hochfeste korrosionsbeständige Duplexlegierung
EP0534864A1 (en) * 1991-09-30 1993-03-31 Sumitomo Metal Industries, Ltd. Duplex stainless steel having improved corrosion resistance and process for the production thereof
EP0897018A1 (de) * 1997-08-13 1999-02-17 BÖHLER Edelstahl GmbH Duplexstahl mit hoher Festigkeit und Korrosionsbeständigkeit
CN1052036C (zh) * 1994-05-21 2000-05-03 朴庸秀 有高耐腐蚀性的双相不锈钢

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1242095A (en) * 1984-02-07 1988-09-20 Akira Yoshitake Ferritic-austenitic duplex stainless steel
US4678523A (en) * 1986-07-03 1987-07-07 Cabot Corporation Corrosion- and wear-resistant duplex steel
US4985091A (en) * 1990-01-12 1991-01-15 Carondelet Foundry Company Corrosion resistant duplex alloys
US5440090A (en) * 1993-06-07 1995-08-08 Atlantic Richfield Company Duplex stainless steel welding method
EP0875592B1 (en) * 1996-10-29 2001-08-22 Tubacex, S.A. Austenitic-ferritic steel of the superduplex type applicable to the fabrication of seamless tubes
US5906791A (en) * 1997-07-28 1999-05-25 General Electric Company Steel alloys
SE9704544D0 (sv) * 1997-12-05 1997-12-05 Astra Pharma Prod Novel compounds
SE519589C2 (sv) * 1998-02-18 2003-03-18 Sandvik Ab Användning av höghållfast rostfritt stål i apparatur för framställning av kaustiksoda
SE513235C2 (sv) * 1999-06-21 2000-08-07 Sandvik Ab Användning av en rostfri stållegering såsom umbilicalrör i havsmiljö
SE514816C2 (sv) * 2000-03-02 2001-04-30 Sandvik Ab Duplext rostfritt stål
SE524952C2 (sv) * 2001-09-02 2004-10-26 Sandvik Ab Duplex rostfri stållegering

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0220141A2 (en) * 1985-09-05 1987-04-29 Santrade Ltd. High nitrogen containing duplex stainless steel having high corrosion resistance and good structure stability
EP0455625A1 (de) * 1990-05-03 1991-11-06 BÖHLER Edelstahl GmbH Hochfeste korrosionsbeständige Duplexlegierung
EP0534864A1 (en) * 1991-09-30 1993-03-31 Sumitomo Metal Industries, Ltd. Duplex stainless steel having improved corrosion resistance and process for the production thereof
CN1052036C (zh) * 1994-05-21 2000-05-03 朴庸秀 有高耐腐蚀性的双相不锈钢
EP0897018A1 (de) * 1997-08-13 1999-02-17 BÖHLER Edelstahl GmbH Duplexstahl mit hoher Festigkeit und Korrosionsbeständigkeit

Also Published As

Publication number Publication date
ES2266561T3 (es) 2007-03-01
JP4234593B2 (ja) 2009-03-04
US20030133823A1 (en) 2003-07-17
EP1423549A1 (en) 2004-06-02
MXPA04002018A (es) 2004-07-08
ATE336605T1 (de) 2006-09-15
AU2002329144B2 (en) 2007-07-05
SE0102932L (sv) 2003-03-03
NO20040899L (no) 2004-04-30
EE200400066A (et) 2004-06-15
WO2003020995A1 (en) 2003-03-13
EE05413B1 (et) 2011-04-15
EP1423549B1 (en) 2006-08-16
SE0102932D0 (sv) 2001-09-02
KR20040029141A (ko) 2004-04-03
SE524951C2 (sv) 2004-10-26
CN1571861A (zh) 2005-01-26
OA12658A (en) 2006-06-19
DE60214013T2 (de) 2007-03-08
BR0212268A (pt) 2004-10-13
JP2005501970A (ja) 2005-01-20
CA2459258A1 (en) 2003-03-13
PL368558A1 (en) 2005-04-04
DE60214013D1 (de) 2006-09-28

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Owner name: SANDVIK INTELLECTUAL PROPERTY

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Effective date: 20050729

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C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

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Applicant after: Sandvik Sandvik Intellectual Property Co., Ltd.

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C14 Grant of patent or utility model
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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090916

Termination date: 20200902