WO2004057050A1 - 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 - Google Patents
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 Download PDFInfo
- Publication number
- WO2004057050A1 WO2004057050A1 PCT/JP2003/016288 JP0316288W WO2004057050A1 WO 2004057050 A1 WO2004057050 A1 WO 2004057050A1 JP 0316288 W JP0316288 W JP 0316288W WO 2004057050 A1 WO2004057050 A1 WO 2004057050A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- stainless steel
- martensitic stainless
- carbon dioxide
- dioxide gas
- sulfide stress
- Prior art date
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
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
-
- 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
- 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
- C22C38/44—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
- C22C38/46—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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/004—Dispersions; Precipitations
-
- 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
- C21D2211/008—Martensite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0317550A BRPI0317550B1 (pt) | 2002-12-20 | 2003-12-18 | aço inoxidável martensítico de alta resistência excelente na resistência à corrosão por gás dióxido de carbono e na resistência à fratura por corrosão por estresse de sulfeto |
EP03780915A EP1584699A4 (fr) | 2002-12-20 | 2003-12-18 | 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 |
AU2003289437A AU2003289437B2 (en) | 2002-12-20 | 2003-12-18 | High-strength martensitic stainless steel with excellent resistances to carbon dioxide gas corrosion and sulfide stress corrosion cracking |
MXPA05006562A MXPA05006562A (es) | 2002-12-20 | 2003-12-18 | Acero inoxidable martensitico de alta resistencia con excelentes propiedades de resistencia a la corrosion por dioxido de carbono y resistencia a la corrosion por fisuras por tensiones de sulfuro. |
CA2509581A CA2509581C (fr) | 2002-12-20 | 2003-12-18 | 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 |
JP2004562054A JP4428237B2 (ja) | 2002-12-20 | 2003-12-18 | 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 |
US11/149,320 US20050224143A1 (en) | 2002-12-20 | 2005-06-10 | High strength martensitic stainless steel excellent in carbon dioxide gas corrosion resistance and sulfide stress-corrosion cracking resistance |
NO20052986A NO337858B1 (no) | 2002-12-20 | 2005-06-17 | Høyfast martensittisk rustfritt stål utmerket for korrosjonsmotstand mot karbondioksidgass og sulfid spenningskorrosjonssprekkingsmotstand. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002-369595 | 2002-12-20 | ||
JP2002369595 | 2002-12-20 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/149,320 Continuation US20050224143A1 (en) | 2002-12-20 | 2005-06-10 | High strength martensitic stainless steel excellent in carbon dioxide gas corrosion resistance and sulfide stress-corrosion cracking resistance |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004057050A1 true WO2004057050A1 (fr) | 2004-07-08 |
Family
ID=32677145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/016288 WO2004057050A1 (fr) | 2002-12-20 | 2003-12-18 | 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 |
Country Status (12)
Country | Link |
---|---|
US (1) | US20050224143A1 (fr) |
EP (1) | EP1584699A4 (fr) |
JP (1) | JP4428237B2 (fr) |
CN (1) | CN100368579C (fr) |
AR (1) | AR042494A1 (fr) |
AU (1) | AU2003289437B2 (fr) |
BR (1) | BRPI0317550B1 (fr) |
CA (1) | CA2509581C (fr) |
MX (1) | MXPA05006562A (fr) |
NO (1) | NO337858B1 (fr) |
RU (1) | RU2307876C2 (fr) |
WO (1) | WO2004057050A1 (fr) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1876253A1 (fr) * | 2005-04-28 | 2008-01-09 | JFE Steel Corporation | Tuyau en acier inoxydable pour un puits de pétrole excellent en termes de caractéristiques d'élargissement |
WO2008023702A1 (fr) * | 2006-08-22 | 2008-02-28 | Sumitomo Metal Industries, Ltd. | Acier inoxydable martensitique |
US8025719B2 (en) | 2008-03-25 | 2011-09-27 | Sumitomo Chemical Company, Limited | Regenerated sulfur recovery apparatus |
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 |
WO2018181404A1 (fr) | 2017-03-28 | 2018-10-04 | 新日鐵住金株式会社 | Matériau en acier inoxydable martensitique |
WO2019065115A1 (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 |
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 |
WO2019065114A1 (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 |
WO2019225281A1 (fr) | 2018-05-25 | 2019-11-28 | Jfeスチール株式会社 | Tuyau sans soudure en acier inoxydable martensitique pour tuyaux de puits de pétrole et son procédé de production |
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 |
WO2020067247A1 (fr) | 2018-09-27 | 2020-04-02 | 日本製鉄株式会社 | Matériau en acier inoxydable martensitique |
WO2020095559A1 (fr) | 2018-11-05 | 2020-05-14 | Jfeスチール株式会社 | Tube en acier inoxydable martensitique sans soudure pour tuyaux de puits de pétrole, et son procédé de fabrication |
Families Citing this family (25)
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---|---|---|---|---|
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 |
CN100453685C (zh) * | 2006-07-11 | 2009-01-21 | 无锡西姆莱斯石油专用管制造有限公司 | 高Cr系不锈钢无缝油井管及其生产方法 |
BRPI0715094B1 (pt) | 2006-08-31 | 2018-09-11 | Nippon Steel & Sumitomo Metal Corp | aço inoxidável martensítico para estruturas soldadas |
JP5145793B2 (ja) * | 2007-06-29 | 2013-02-20 | 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 |
JP4577457B2 (ja) * | 2008-03-28 | 2010-11-10 | 住友金属工業株式会社 | 油井管に用いられるステンレス鋼 |
US20110132501A1 (en) * | 2008-09-04 | 2011-06-09 | Jfe Steel Corporation | Martensitic stainless steel seamless tube for oil country tubular goods and manufacturing method thereof |
AR073884A1 (es) | 2008-10-30 | 2010-12-09 | Sumitomo Metal Ind | Tubo de acero inoxidable de alta resistencia excelente en resistencia a la fisuracion bajo tension por sulfuros y a la corrosion de gas de acido carbonico en alta temperatura. |
AR076669A1 (es) * | 2009-05-18 | 2011-06-29 | Sumitomo Metal Ind | Acero inoxidable para pozos de petroleo, tubo de acero inoxidable para pozos de petroleo, y metodo de fabricacion de acero inoxidable para pozos de petroleo |
AU2011246246B2 (en) * | 2010-04-28 | 2013-09-05 | Nippon Steel Corporation | High-strength stainless steel for oil well and high-strength stainless steel pipe for oil well |
IT1403689B1 (it) * | 2011-02-07 | 2013-10-31 | Dalmine Spa | Tubi in acciaio ad alta resistenza con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensioni da solfuri. |
CN102534418A (zh) * | 2012-02-29 | 2012-07-04 | 宝山钢铁股份有限公司 | 一种油套管用马氏体不锈钢及其制造方法 |
MX354334B (es) * | 2012-03-26 | 2018-02-26 | Nippon Steel & Sumitomo Metal Corp | Acero inoxidable para pozos de petróleo y tuberías de acero inoxidable para pozos de petróleo. |
CN102866172A (zh) * | 2012-08-31 | 2013-01-09 | 广东电网公司电力科学研究院 | 一种T/P92钢Laves相含量测定方法 |
US9777355B2 (en) | 2012-09-27 | 2017-10-03 | Hitachi Metals, Ltd. | Process for producing precipitation strengthening martensitic steel |
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 |
WO2016001705A1 (fr) | 2014-07-03 | 2016-01-07 | Arcelormittal | Procédé de fabrication d'une tôle d'acier à haute résistance présentant une aptitude au formage et une ductilité améliorées, et tôle ainsi obtenue |
WO2016001703A1 (fr) | 2014-07-03 | 2016-01-07 | Arcelormittal | Procédé de fabrication d'une tôle d'acier à haute résistance et tôle obtenue par le procédé |
MX2017010603A (es) | 2015-02-20 | 2017-12-07 | Jfe Steel Corp | Tubo o tuberia sin costura de acero inoxidable de paredes gruesas de alta resistencia y metodo para la fabricacion del mismo. |
WO2017200083A1 (fr) * | 2016-05-20 | 2017-11-23 | 新日鐵住金株式会社 | Barre d'acier pour élément de fond de trou et élément de fond de trou |
CN105755393A (zh) * | 2016-05-24 | 2016-07-13 | 江苏金基特钢有限公司 | 石油管道专用钢材及其制备方法 |
CN106399862B (zh) * | 2016-09-28 | 2017-12-29 | 睿智钢业有限公司 | 一种高强防腐钢材及其制备方法和应用 |
RU2650353C1 (ru) * | 2017-09-18 | 2018-04-11 | Юлия Алексеевна Щепочкина | Сталь |
RU2659530C1 (ru) * | 2017-11-27 | 2018-07-02 | Юлия Алексеевна Щепочкина | Сталь для изготовления ювелирных изделий |
CN111793773B (zh) * | 2019-08-09 | 2021-10-12 | 中南大学 | 一种通过Laves相及μ相复合强硬化的高速钢及其制备方法 |
EP4130317A4 (fr) * | 2020-04-01 | 2023-05-17 | Nippon Steel Corporation | Matériau en acier |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02243740A (ja) * | 1989-03-15 | 1990-09-27 | Sumitomo Metal Ind Ltd | 油井用マルテンサイト系ステンレス鋼材とその製造方法 |
JPH05156409A (ja) * | 1991-11-29 | 1993-06-22 | Nippon Steel Corp | 耐海水性に優れた高強度マルテンサイトステンレス鋼とその製造方法 |
Family Cites Families (14)
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JPS51133807A (en) * | 1975-05-14 | 1976-11-19 | Hitachi Ltd | Turbo type impeller with high performance |
JPH03120337A (ja) * | 1989-10-03 | 1991-05-22 | Sumitomo Metal Ind Ltd | マルテンサイト系ステンレス鋼と製造方法 |
JP3608743B2 (ja) * | 1994-07-21 | 2005-01-12 | 新日本製鐵株式会社 | 熱間加工性に優れた耐硫化物応力割れ性を有するマルテンサイト系ステンレス鋼 |
MY114984A (en) * | 1995-01-13 | 2003-03-31 | Hitachi Metals Ltd | High hardness martensitic stainless steel with good pitting corrosion resistance |
JP3533055B2 (ja) * | 1996-03-27 | 2004-05-31 | Jfeスチール株式会社 | 耐食性および溶接性に優れたラインパイプ用マルテンサイト鋼 |
JP3254146B2 (ja) * | 1996-10-29 | 2002-02-04 | 川崎製鉄株式会社 | 耐応力腐食割れ性および高温引張り特性に優れた油井管用高強度マルテンサイト系ステンレス鋼 |
WO1999004052A1 (fr) * | 1997-07-18 | 1999-01-28 | Sumitomo Metal Industries, Ltd. | Acier inoxydable en martensite a haute resistance a la corrosion |
JP2000063997A (ja) * | 1998-08-25 | 2000-02-29 | Sumitomo Metal Ind Ltd | マルテンサイト系ステンレス溶接鋼管 |
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 |
JP2000192196A (ja) * | 1998-12-22 | 2000-07-11 | Sumitomo Metal Ind Ltd | 油井用マルテンサイト系ステンレス鋼 |
JP3485022B2 (ja) * | 1999-05-17 | 2004-01-13 | 住友金属工業株式会社 | 熱間加工性に優れたマルテンサイト系ステンレス鋼材 |
JP2001107198A (ja) * | 1999-10-07 | 2001-04-17 | Nippon Steel Corp | 耐ssc性に優れたマルテンサイト系ステンレス鋼ラインパイプおよびその製造方法 |
JP4250851B2 (ja) * | 2000-03-30 | 2009-04-08 | 住友金属工業株式会社 | マルテンサイト系ステンレス鋼および製造方法 |
CN1114715C (zh) * | 2000-11-15 | 2003-07-16 | 浦项产业科学研究院 | 具有高机械强度和抗腐蚀的马氏体不锈钢 |
-
2003
- 2003-12-16 AR ARP030104662A patent/AR042494A1/es not_active Application Discontinuation
- 2003-12-18 MX MXPA05006562A patent/MXPA05006562A/es active IP Right Grant
- 2003-12-18 JP JP2004562054A patent/JP4428237B2/ja not_active Expired - Fee Related
- 2003-12-18 AU AU2003289437A patent/AU2003289437B2/en not_active Ceased
- 2003-12-18 RU RU2005122929/02A patent/RU2307876C2/ru not_active IP Right Cessation
- 2003-12-18 BR BRPI0317550A patent/BRPI0317550B1/pt active IP Right Grant
- 2003-12-18 CN CNB2003801066843A patent/CN100368579C/zh not_active Expired - Fee Related
- 2003-12-18 CA CA2509581A patent/CA2509581C/fr not_active Expired - Fee Related
- 2003-12-18 EP EP03780915A patent/EP1584699A4/fr not_active Withdrawn
- 2003-12-18 WO PCT/JP2003/016288 patent/WO2004057050A1/fr active Application Filing
-
2005
- 2005-06-10 US US11/149,320 patent/US20050224143A1/en not_active Abandoned
- 2005-06-17 NO NO20052986A patent/NO337858B1/no not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH02243740A (ja) * | 1989-03-15 | 1990-09-27 | Sumitomo Metal Ind Ltd | 油井用マルテンサイト系ステンレス鋼材とその製造方法 |
JPH05156409A (ja) * | 1991-11-29 | 1993-06-22 | Nippon Steel Corp | 耐海水性に優れた高強度マルテンサイトステンレス鋼とその製造方法 |
Non-Patent Citations (1)
Title |
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See also references of EP1584699A4 * |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1876253A1 (fr) * | 2005-04-28 | 2008-01-09 | JFE Steel Corporation | Tuyau en acier inoxydable pour un puits de pétrole excellent en termes de caractéristiques d'élargissement |
EP1876253A4 (fr) * | 2005-04-28 | 2010-07-28 | Jfe Steel Corp | Tuyau en acier inoxydable pour un puits de pétrole excellent en termes de caractéristiques d'élargissement |
WO2008023702A1 (fr) * | 2006-08-22 | 2008-02-28 | Sumitomo Metal Industries, Ltd. | Acier inoxydable martensitique |
EP2060644A4 (fr) * | 2006-08-22 | 2016-02-17 | Nippon Steel & Sumitomo Metal Corp | Acier inoxydable martensitique |
US8025719B2 (en) | 2008-03-25 | 2011-09-27 | Sumitomo Chemical Company, Limited | Regenerated sulfur recovery apparatus |
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 |
WO2018181404A1 (fr) | 2017-03-28 | 2018-10-04 | 新日鐵住金株式会社 | Matériau en acier inoxydable martensitique |
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 |
WO2019065115A1 (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 |
WO2019065114A1 (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 |
US11401570B2 (en) | 2017-09-29 | 2022-08-02 | Jfe Steel Corporation | Martensitic stainless steel seamless pipe for oil country tubular goods, and method for manufacturing same |
US11827949B2 (en) | 2017-09-29 | 2023-11-28 | Jfe Steel Corporation | Martensitic stainless steel seamless pipe for oil country tubular goods, and method for manufacturing same |
WO2019225281A1 (fr) | 2018-05-25 | 2019-11-28 | Jfeスチール株式会社 | Tuyau sans soudure en acier inoxydable martensitique pour tuyaux de puits de pétrole et son procédé de production |
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 |
US11773461B2 (en) | 2018-05-25 | 2023-10-03 | Jfe Steel Corporation | Martensitic stainless steel seamless pipe for oil country tubular goods, and method for manufacturing same |
WO2020067247A1 (fr) | 2018-09-27 | 2020-04-02 | 日本製鉄株式会社 | Matériau en acier inoxydable martensitique |
US11834725B2 (en) | 2018-09-27 | 2023-12-05 | Nippon Steel Corporation | Martensitic stainless steel material |
WO2020095559A1 (fr) | 2018-11-05 | 2020-05-14 | Jfeスチール株式会社 | Tube en acier inoxydable martensitique sans soudure pour tuyaux de puits de pétrole, et son procédé de fabrication |
Also Published As
Publication number | Publication date |
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EP1584699A4 (fr) | 2009-06-03 |
NO337858B1 (no) | 2016-07-04 |
BR0317550A (pt) | 2005-11-22 |
RU2005122929A (ru) | 2006-02-10 |
JP4428237B2 (ja) | 2010-03-10 |
MXPA05006562A (es) | 2005-08-16 |
AU2003289437A1 (en) | 2004-07-14 |
CN100368579C (zh) | 2008-02-13 |
US20050224143A1 (en) | 2005-10-13 |
AR042494A1 (es) | 2005-06-22 |
JPWO2004057050A1 (ja) | 2006-04-20 |
CN1729306A (zh) | 2006-02-01 |
NO20052986L (no) | 2005-09-15 |
RU2307876C2 (ru) | 2007-10-10 |
EP1584699A1 (fr) | 2005-10-12 |
NO20052986D0 (no) | 2005-06-17 |
AU2003289437B2 (en) | 2007-09-20 |
CA2509581C (fr) | 2010-04-06 |
BRPI0317550B1 (pt) | 2016-06-14 |
CA2509581A1 (fr) | 2004-07-08 |
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