ATE336605T1 - Verwendung einer duplexedelstahllegierung - Google Patents
Verwendung einer duplexedelstahllegierungInfo
- Publication number
- ATE336605T1 ATE336605T1 AT02765734T AT02765734T ATE336605T1 AT E336605 T1 ATE336605 T1 AT E336605T1 AT 02765734 T AT02765734 T AT 02765734T AT 02765734 T AT02765734 T AT 02765734T AT E336605 T1 ATE336605 T1 AT E336605T1
- Authority
- AT
- Austria
- Prior art keywords
- stainless steel
- steel alloy
- duplex stainless
- ferrite
- austenite
- Prior art date
Links
- 229910001039 duplex stainless steel Inorganic materials 0.000 title 1
- 229910000859 α-Fe Inorganic materials 0.000 abstract 3
- 229910001566 austenite Inorganic materials 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052707 ruthenium Inorganic materials 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
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
-
- 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 degrees 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)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0102932A SE524951C2 (sv) | 2001-09-02 | 2001-09-02 | Användning av en duplex rostfri stållegering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE336605T1 true ATE336605T1 (de) | 2006-09-15 |
Family
ID=20285221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02765734T ATE336605T1 (de) | 2001-09-02 | 2002-09-02 | Verwendung einer duplexedelstahllegierung |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US20030133823A1 (enExample) |
| EP (1) | EP1423549B1 (enExample) |
| JP (1) | JP4234593B2 (enExample) |
| KR (1) | KR20040029141A (enExample) |
| CN (1) | CN100540713C (enExample) |
| AT (1) | ATE336605T1 (enExample) |
| AU (1) | AU2002329144B2 (enExample) |
| BR (1) | BR0212268A (enExample) |
| CA (1) | CA2459258A1 (enExample) |
| DE (1) | DE60214013T2 (enExample) |
| EE (1) | EE05413B1 (enExample) |
| ES (1) | ES2266561T3 (enExample) |
| MX (1) | MXPA04002018A (enExample) |
| NO (1) | NO20040899L (enExample) |
| OA (1) | OA12658A (enExample) |
| PL (1) | PL368558A1 (enExample) |
| SE (1) | SE524951C2 (enExample) |
| WO (1) | WO2003020995A1 (enExample) |
Families Citing this family (24)
| 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 |
| KR100704201B1 (ko) * | 2003-06-30 | 2007-04-09 | 수미도모 메탈 인더스트리즈, 리미티드 | 2상 스테인리스강 |
| 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 |
| EP1995341A4 (en) * | 2007-03-26 | 2010-03-10 | Sumitomo Metal Ind | PETROLEUM DRILLING TUBE FOR EXPANSION IN THE HOLE AND TWO-PHASE STAINLESS STEEL FOR USE AS A PETROLEUM TUBE FOR EXPANSION |
| 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 |
| US9512509B2 (en) | 2011-03-10 | 2016-12-06 | Nippon Steel & Sumitomo Metal Corportion | Duplex stainless steel |
| FI125854B (fi) * | 2011-11-04 | 2016-03-15 | Outokumpu Oy | Dupleksi ruostumaton teräs |
| CN104204253B (zh) | 2012-03-26 | 2017-03-29 | 新日铁住金株式会社 | 油井用不锈钢及油井用不锈钢管 |
| EP2737972A1 (en) * | 2012-11-28 | 2014-06-04 | Sandvik Intellectual Property AB | Welding material for weld cladding |
| CN104919072B (zh) * | 2013-01-15 | 2017-07-14 | 株式会社神户制钢所 | 双相不锈钢钢材和双相不锈钢钢管 |
| KR102154579B1 (ko) * | 2016-02-17 | 2020-09-10 | 닛테츠 스테인레스 가부시키가이샤 | 페라이트-오스테나이트계 2상 스테인리스 강재와 그 제조 방법 |
| 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 |
| CN110088323B (zh) * | 2016-12-21 | 2022-03-22 | 山特维克知识产权股份有限公司 | 包含双相不锈钢的制品及其用途 |
| WO2022196498A1 (ja) * | 2021-03-15 | 2022-09-22 | 日鉄ステンレス株式会社 | 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 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1242095A (en) * | 1984-02-07 | 1988-09-20 | Akira Yoshitake | Ferritic-austenitic duplex stainless steel |
| SE453838B (sv) * | 1985-09-05 | 1988-03-07 | Santrade Ltd | Hogkvevehaltigt ferrit-austenitiskt rostfritt stal |
| 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 |
| AT397515B (de) * | 1990-05-03 | 1994-04-25 | Boehler Edelstahl | Hochfeste korrosionsbeständige duplex-legierung |
| 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 |
| US5440090A (en) * | 1993-06-07 | 1995-08-08 | Atlantic Richfield Company | Duplex stainless steel welding method |
| EP0683241B1 (en) * | 1994-05-21 | 2000-08-16 | Yong Soo Park | Duplex stainless steel with high corrosion resistance |
| WO1998018974A1 (es) * | 1996-10-29 | 1998-05-07 | Tubacex, S.A. | Acero austenitico-ferritico del tipo superduplex aplicable a la fabricacion de tubos sin soldadura |
| US5906791A (en) * | 1997-07-28 | 1999-05-25 | General Electric Company | Steel alloys |
| AT405297B (de) * | 1997-08-13 | 1999-06-25 | Boehler Edelstahl | Duplexlegierung für komplex beanspruchte bauteile |
| 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 |
| SE9902346L (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 |
-
2001
- 2001-09-02 SE SE0102932A patent/SE524951C2/sv not_active IP Right Cessation
-
2002
- 2002-09-02 DE DE60214013T patent/DE60214013T2/de not_active Expired - Lifetime
- 2002-09-02 MX MXPA04002018A patent/MXPA04002018A/es unknown
- 2002-09-02 ES ES02765734T patent/ES2266561T3/es not_active Expired - Lifetime
- 2002-09-02 KR KR10-2004-7003153A patent/KR20040029141A/ko not_active Ceased
- 2002-09-02 JP JP2003525692A patent/JP4234593B2/ja not_active Expired - Fee Related
- 2002-09-02 EP EP02765734A patent/EP1423549B1/en not_active Expired - Lifetime
- 2002-09-02 CA CA002459258A patent/CA2459258A1/en not_active Abandoned
- 2002-09-02 BR BR0212268-5A patent/BR0212268A/pt not_active Application Discontinuation
- 2002-09-02 WO PCT/SE2002/001565 patent/WO2003020995A1/en not_active Ceased
- 2002-09-02 CN CNB028205057A patent/CN100540713C/zh not_active Expired - Fee Related
- 2002-09-02 OA OA1200400068A patent/OA12658A/en unknown
- 2002-09-02 AU AU2002329144A patent/AU2002329144B2/en not_active Ceased
- 2002-09-02 AT AT02765734T patent/ATE336605T1/de active
- 2002-09-02 EE EEP200400066A patent/EE05413B1/xx unknown
- 2002-09-02 PL PL02368558A patent/PL368558A1/xx not_active Application Discontinuation
- 2002-09-03 US US10/232,727 patent/US20030133823A1/en not_active Abandoned
-
2004
- 2004-03-02 NO NO20040899A patent/NO20040899L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002329144B2 (en) | 2007-07-05 |
| JP4234593B2 (ja) | 2009-03-04 |
| EE05413B1 (et) | 2011-04-15 |
| SE0102932D0 (sv) | 2001-09-02 |
| BR0212268A (pt) | 2004-10-13 |
| DE60214013D1 (de) | 2006-09-28 |
| SE524951C2 (sv) | 2004-10-26 |
| EP1423549A1 (en) | 2004-06-02 |
| JP2005501970A (ja) | 2005-01-20 |
| CN100540713C (zh) | 2009-09-16 |
| EP1423549B1 (en) | 2006-08-16 |
| US20030133823A1 (en) | 2003-07-17 |
| CA2459258A1 (en) | 2003-03-13 |
| WO2003020995A1 (en) | 2003-03-13 |
| NO20040899L (no) | 2004-04-30 |
| PL368558A1 (en) | 2005-04-04 |
| EE200400066A (et) | 2004-06-15 |
| ES2266561T3 (es) | 2007-03-01 |
| MXPA04002018A (es) | 2004-07-08 |
| OA12658A (en) | 2006-06-19 |
| SE0102932L (sv) | 2003-03-03 |
| KR20040029141A (ko) | 2004-04-03 |
| DE60214013T2 (de) | 2007-03-08 |
| CN1571861A (zh) | 2005-01-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
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