EP2060644A4 - Acier inoxydable martensitique - Google Patents
Acier inoxydable martensitiqueInfo
- Publication number
- EP2060644A4 EP2060644A4 EP07792794.5A EP07792794A EP2060644A4 EP 2060644 A4 EP2060644 A4 EP 2060644A4 EP 07792794 A EP07792794 A EP 07792794A EP 2060644 A4 EP2060644 A4 EP 2060644A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- stainless steel
- martensitic stainless
- martensitic
- steel
- stainless
- 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.)
- Withdrawn
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
- C22C38/001—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
- C22C38/02—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
- C22C38/06—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
- 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
-
- 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
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- 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
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
- C21D9/14—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes wear-resistant or pressure-resistant pipes
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)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006225261 | 2006-08-22 | ||
PCT/JP2007/066194 WO2008023702A1 (fr) | 2006-08-22 | 2007-08-21 | Acier inoxydable martensitique |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2060644A1 EP2060644A1 (fr) | 2009-05-20 |
EP2060644A4 true EP2060644A4 (fr) | 2016-02-17 |
Family
ID=39106787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07792794.5A Withdrawn EP2060644A4 (fr) | 2006-08-22 | 2007-08-21 | Acier inoxydable martensitique |
Country Status (9)
Country | Link |
---|---|
US (1) | US20090162239A1 (fr) |
EP (1) | EP2060644A4 (fr) |
JP (1) | JP5124857B2 (fr) |
CN (1) | CN101506400A (fr) |
BR (1) | BRPI0719904B1 (fr) |
MX (1) | MX2009001836A (fr) |
NO (1) | NO20090712L (fr) |
RU (1) | RU2416670C2 (fr) |
WO (1) | WO2008023702A1 (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5045178B2 (ja) | 2007-03-26 | 2012-10-10 | 住友金属工業株式会社 | ラインパイプ用ベンド管の製造方法およびラインパイプ用ベンド管 |
CN101956146A (zh) * | 2010-10-12 | 2011-01-26 | 西安建筑科技大学 | 一种油气管线用高强韧超级马氏体不锈钢及其制备方法 |
JP6049331B2 (ja) * | 2012-07-03 | 2016-12-21 | 株式会社東芝 | 蒸気タービンの動翼、蒸気タービンの動翼の製造方法および蒸気タービン |
BR102014005015A8 (pt) | 2014-02-28 | 2017-12-26 | Villares Metals S/A | aço inoxidável martensítico-ferrítico, produto manufaturado, processo para a produção de peças ou barras forjadas ou laminadas de aço inoxidável martensítico-ferrítico e processo para a produção de tudo sem costura de aço inoxidável martensítico-ferrítico |
AU2017266359B2 (en) * | 2016-05-20 | 2019-10-03 | Nippon Steel Corporation | Steel bar for downhole member and downhole member |
WO2018079111A1 (fr) | 2016-10-25 | 2018-05-03 | Jfeスチール株式会社 | Tuyau sans soudure en acier inoxydable martensitique pour tuyau de puits de pétrole et procédé de production de tuyau sans soudure |
CN108624809B (zh) * | 2017-03-24 | 2020-07-28 | 宝山钢铁股份有限公司 | 优良的耐海水腐蚀、抗疲劳性能及抗环境脆性的超高强度钢板及其制造方法 |
EP3604591A4 (fr) * | 2017-03-28 | 2020-09-02 | Nippon Steel Corporation | Matériau en acier inoxydable martensitique |
JP6540921B1 (ja) | 2017-09-29 | 2019-07-10 | Jfeスチール株式会社 | 油井管用マルテンサイト系ステンレス継目無鋼管およびその製造方法 |
JP6540920B1 (ja) | 2017-09-29 | 2019-07-10 | Jfeスチール株式会社 | 油井管用マルテンサイト系ステンレス継目無鋼管およびその製造方法 |
WO2019065116A1 (fr) | 2017-09-29 | 2019-04-04 | Jfeスチール株式会社 | Tuyau sans soudure en acier inoxydable à base de martensite pour tubage de puits de pétrole, et procédé de fabrication de celui-ci |
MX2020012633A (es) | 2018-05-25 | 2021-01-29 | Jfe Steel Corp | Tubo sin costura de acero inoxidable martensitico para productos tubulares de region petrolifera, y metodo para la fabricacion del mismo. |
WO2019225280A1 (fr) | 2018-05-25 | 2019-11-28 | Jfeスチール株式会社 | Tube en acier sans soudure en acier inoxydable martensitique pour tubes de puits de pétrole, et son procédé de production |
CN112955576A (zh) * | 2018-11-05 | 2021-06-11 | 杰富意钢铁株式会社 | 油井管用马氏体系不锈钢无缝钢管及其制造方法 |
CN113584407A (zh) * | 2020-04-30 | 2021-11-02 | 宝山钢铁股份有限公司 | 一种高强度耐高温腐蚀马氏体不锈钢及其制造方法 |
MX2023008967A (es) | 2021-03-24 | 2023-08-22 | Nippon Steel Corp | Material de acero inoxidable martensitico. |
JP7381983B2 (ja) | 2021-11-09 | 2023-11-16 | 日本製鉄株式会社 | マルテンサイト系ステンレス継目無鋼管、及び、マルテンサイト系ステンレス継目無鋼管の製造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10130785A (ja) * | 1996-10-24 | 1998-05-19 | Sumitomo Metal Ind Ltd | 熱間加工性に優れた油井用マルテンサイト系ステンレス鋼 |
JP2003003243A (ja) * | 2001-06-22 | 2003-01-08 | Sumitomo Metal Ind Ltd | 耐炭酸ガス腐食性および耐硫化物応力腐食割れ性に優れた高強度マルテンサイトステンレス鋼 |
WO2004057050A1 (fr) * | 2002-12-20 | 2004-07-08 | Sumitomo Metal Industries, Ltd. | Acier inoxydable martensitique a haute resistance presentant une excellente resistance a la corrosion du gaz carbonique et a la fissuration par corrosion sous contrainte due au sulfure |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2730090B2 (ja) * | 1988-10-13 | 1998-03-25 | 住友金属工業株式会社 | 高降伏比マルテンサイト系ステンレス鋼 |
JP3106674B2 (ja) | 1992-04-09 | 2000-11-06 | 住友金属工業株式会社 | 油井用マルテンサイト系ステンレス鋼 |
JP3743226B2 (ja) * | 1998-10-12 | 2006-02-08 | 住友金属工業株式会社 | ダウンホール部材用マルテンサイト系ステンレス鋼 |
JP2003129190A (ja) * | 2001-10-19 | 2003-05-08 | Sumitomo Metal Ind Ltd | マルテンサイト系ステンレス鋼およびその製造方法 |
RU2279486C2 (ru) * | 2002-04-12 | 2006-07-10 | Сумитомо Метал Индастриз Лтд | Способ производства мартенситной нержавеющей стали |
US20040238079A1 (en) * | 2002-06-19 | 2004-12-02 | Mitsuo Kimura | Stainless-steel pipe for oil well and process for producing the same |
JP4289109B2 (ja) * | 2003-09-30 | 2009-07-01 | Jfeスチール株式会社 | 耐食性に優れた油井用高強度ステンレス鋼管 |
JP4337712B2 (ja) * | 2004-11-19 | 2009-09-30 | 住友金属工業株式会社 | マルテンサイト系ステンレス鋼 |
-
2007
- 2007-08-21 MX MX2009001836A patent/MX2009001836A/es active IP Right Grant
- 2007-08-21 RU RU2009110199/02A patent/RU2416670C2/ru active
- 2007-08-21 CN CNA2007800311494A patent/CN101506400A/zh active Pending
- 2007-08-21 BR BRPI0719904A patent/BRPI0719904B1/pt active IP Right Grant
- 2007-08-21 JP JP2008530919A patent/JP5124857B2/ja active Active
- 2007-08-21 EP EP07792794.5A patent/EP2060644A4/fr not_active Withdrawn
- 2007-08-21 WO PCT/JP2007/066194 patent/WO2008023702A1/fr active Application Filing
-
2009
- 2009-02-13 NO NO20090712A patent/NO20090712L/no not_active Application Discontinuation
- 2009-02-20 US US12/379,395 patent/US20090162239A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10130785A (ja) * | 1996-10-24 | 1998-05-19 | Sumitomo Metal Ind Ltd | 熱間加工性に優れた油井用マルテンサイト系ステンレス鋼 |
JP2003003243A (ja) * | 2001-06-22 | 2003-01-08 | Sumitomo Metal Ind Ltd | 耐炭酸ガス腐食性および耐硫化物応力腐食割れ性に優れた高強度マルテンサイトステンレス鋼 |
WO2004057050A1 (fr) * | 2002-12-20 | 2004-07-08 | Sumitomo Metal Industries, Ltd. | Acier inoxydable martensitique a haute resistance presentant une excellente resistance a la corrosion du gaz carbonique et a la fissuration par corrosion sous contrainte due au sulfure |
EP1584699A1 (fr) * | 2002-12-20 | 2005-10-12 | Sumitomo Metal Industries, Ltd. | Acier inoxydable martensitique a haute resistance presentant une excellente resistance a la corrosion du gaz carbonique et a la fissuration par corrosion sous contrainte due au sulfure |
Also Published As
Publication number | Publication date |
---|---|
US20090162239A1 (en) | 2009-06-25 |
MX2009001836A (es) | 2009-04-30 |
RU2009110199A (ru) | 2010-09-27 |
BRPI0719904B1 (pt) | 2018-11-21 |
NO20090712L (no) | 2009-05-19 |
WO2008023702A1 (fr) | 2008-02-28 |
BRPI0719904A2 (pt) | 2014-06-10 |
JPWO2008023702A1 (ja) | 2010-01-14 |
CN101506400A (zh) | 2009-08-12 |
EP2060644A1 (fr) | 2009-05-20 |
RU2416670C2 (ru) | 2011-04-20 |
JP5124857B2 (ja) | 2013-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20090309 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): DE FR GB IT |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NIPPON STEEL & SUMITOMO METAL CORPORATION |
|
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20160120 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C22C 38/40 20060101ALI20160114BHEP Ipc: C22C 38/18 20060101ALI20160114BHEP Ipc: C22C 38/50 20060101ALI20160114BHEP Ipc: C22C 38/44 20060101ALI20160114BHEP Ipc: C22C 38/00 20060101AFI20160114BHEP Ipc: C22C 38/04 20060101ALI20160114BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20170420 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20170831 |