PL2059704T3 - Gwintowane połączenie do rur stalowych - Google Patents

Gwintowane połączenie do rur stalowych

Info

Publication number
PL2059704T3
PL2059704T3 PL07807804T PL07807804T PL2059704T3 PL 2059704 T3 PL2059704 T3 PL 2059704T3 PL 07807804 T PL07807804 T PL 07807804T PL 07807804 T PL07807804 T PL 07807804T PL 2059704 T3 PL2059704 T3 PL 2059704T3
Authority
PL
Poland
Prior art keywords
steel pipes
threaded joint
threaded
joint
pipes
Prior art date
Application number
PL07807804T
Other languages
English (en)
Inventor
Kunio Goto
Shigeo Nagasaku
Shigeo Onishi
Hiroaki Ikegami
Original Assignee
Nippon Steel & Sumitomo Metal Corp
Vallourec Mannesmann Oil & Gas France
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39183910&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2059704(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Steel & Sumitomo Metal Corp, Vallourec Mannesmann Oil & Gas France filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of PL2059704T3 publication Critical patent/PL2059704T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/041—Mixtures of base-materials and additives the additives being macromolecular compounds only
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/021—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material including at least one metal alloy layer
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
    • F16L58/182—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for screw-threaded joints
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/065—Sulfides; Selenides; Tellurides
    • C10M2201/0653—Sulfides; Selenides; Tellurides used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/065—Sulfides; Selenides; Tellurides
    • C10M2201/066—Molybdenum sulfide
    • C10M2201/0663—Molybdenum sulfide used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10—Compounds containing silicon
    • C10M2201/102—Silicates
    • C10M2201/103—Clays; Mica; Zeolites
    • C10M2201/1033—Clays; Mica; Zeolites used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/18—Natural waxes, e.g. ceresin, ozocerite, bees wax, carnauba; Degras
    • C10M2205/183—Natural waxes, e.g. ceresin, ozocerite, bees wax, carnauba; Degras used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/006—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions used as thickening agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/006—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions used as thickening agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/244—Metal working of specific metals
    • C10N2040/246—Iron or steel
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/023—Multi-layer lubricant coatings
    • C10N2050/025—Multi-layer lubricant coatings in the form of films or sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Lubricants (AREA)
  • Laminated Bodies (AREA)
PL07807804T 2006-09-14 2007-09-13 Gwintowane połączenie do rur stalowych PL2059704T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006249643A JP5028923B2 (ja) 2006-09-14 2006-09-14 鋼管用ねじ継手
PCT/JP2007/068475 WO2008032872A1 (en) 2006-09-14 2007-09-13 Threaded joint for steel pipes
EP07807804.5A EP2059704B2 (en) 2006-09-14 2007-09-13 Threaded joint for steel pipes

Publications (1)

Publication Number Publication Date
PL2059704T3 true PL2059704T3 (pl) 2013-12-31

Family

ID=39183910

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07807804T PL2059704T3 (pl) 2006-09-14 2007-09-13 Gwintowane połączenie do rur stalowych

Country Status (13)

Country Link
US (1) US8857857B2 (pl)
EP (1) EP2059704B2 (pl)
JP (1) JP5028923B2 (pl)
CN (1) CN101517300B (pl)
AR (1) AR062776A1 (pl)
BR (1) BRPI0716886B8 (pl)
CA (1) CA2663252C (pl)
ES (1) ES2421882T3 (pl)
MX (1) MX2009002768A (pl)
NO (1) NO342995B1 (pl)
PL (1) PL2059704T3 (pl)
RU (1) RU2406003C1 (pl)
WO (1) WO2008032872A1 (pl)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101715524B (zh) * 2007-04-13 2014-06-11 瓦卢莱克曼内斯曼油气法国公司 管式螺纹接头、用于其的防粘扣螺纹元件及该螺纹元件的精加工方法
EP2216576B1 (en) 2007-12-04 2017-09-20 Nippon Steel & Sumitomo Metal Corporation Pipe screw joint
US20100052261A1 (en) * 2008-09-03 2010-03-04 Salvador Maldonado Metallic seal for use in highly-corrosive oil and gas environments
US8535762B2 (en) * 2009-10-09 2013-09-17 Tenaris Connections Limited Tubular joint having wedge threads with surface coating
EP2309037B1 (de) * 2009-10-09 2012-12-12 HDO -Druckguss- und Oberflächentechnik GmbH Bauteil mit einem Bauteilkern und Verfahren zur Herstellung des Bauteils
US20110084477A1 (en) * 2009-10-13 2011-04-14 Hydril Company Wedge threads with a solid lubricant coating
JP5190473B2 (ja) * 2010-02-09 2013-04-24 本田技研工業株式会社 複層潤滑被膜用組成物及び内燃機関のピストン
AU2011281255B2 (en) * 2010-07-20 2015-06-11 Tenaris Connections B.V. Joints having improved sealability, lubrication and corrosion resistance
FR2967199B1 (fr) * 2010-11-10 2013-11-01 Vallourec Mannesmann Oil & Gas France Procede de revetement d'un composant tubulaire filete, composant tubulaire filete et joint resultant
FR2970028B1 (fr) 2010-12-29 2012-12-28 Vallourec Mannesmann Oil & Gas Procede de revetement d'un composant tubulaire filete, composant filete et joint resultant
BR112014030665A2 (pt) * 2012-06-15 2017-06-27 Shell Int Research método para unir membros tubulares, e, conjunto de conector
EP2935651A1 (en) * 2012-12-20 2015-10-28 Shell Internationale Research Maatschappij B.V. Pipe connector and method
US9273527B2 (en) * 2013-02-07 2016-03-01 Weatherford Technology Holdings, Llc Hard surfacing metallic slip components for downhole tools
AR100441A1 (es) * 2014-05-15 2016-10-05 Nippon Steel & Sumitomo Metal Corp Solución para deposición para conexión roscada para un caño o tubo y método de producción de la conexión roscada para un caño o tubo
AR100804A1 (es) * 2014-06-23 2016-11-02 Nippon Steel & Sumitomo Metal Corp Conexión roscada para tuberías de la industria del petróleo y composición para recubrimiento fotocurable
AT516684B1 (de) * 2015-01-13 2018-08-15 Voestalpine Tubulars Gmbh & Co Kg Lösbare Gewindeverbindung mit asymmetrischer Beschichtung
FR3035474B1 (fr) * 2015-04-23 2017-04-28 Vallourec Oil & Gas France Element filete tubulaire dote d'un revetement metallique anticorrosion et antigrippage
FR3035475B1 (fr) * 2015-04-23 2017-04-28 Vallourec Oil & Gas France Element filete tubulaire dote d'un revetement metallique antigrippage et d'une couche lubrifiante
FR3035476B1 (fr) * 2015-04-23 2017-04-28 Vallourec Oil & Gas France Joint filete tubulaire dote d'un revetement metallique sur le filetage et la portee d'etancheite
US9470044B1 (en) * 2015-07-06 2016-10-18 Pegasis S.r.l. Threaded connection having high galling resistance and method of making same
AR106975A1 (es) * 2015-12-25 2018-03-07 Nippon Steel & Sumitomo Metal Corp Conexión roscada para caño o tubo y método para producir la conexión roscada para caño o tubo
AR107043A1 (es) 2015-12-25 2018-03-14 Nippon Steel & Sumitomo Metal Corp Conexión roscada para caño o tubo y método para producir la conexión roscada para caño o tubo
RU2729482C1 (ru) * 2017-05-22 2020-08-07 Ниппон Стил Корпорейшн Резьбовое соединение для труб или трубок и способ изготовления резьбового соединения для труб или трубок
CN111212999B (zh) 2017-10-13 2022-03-15 日本制铁株式会社 管用螺纹接头及管用螺纹接头的制造方法
JP7083723B2 (ja) * 2018-08-07 2022-06-13 リケンテクノス株式会社 摺動材料組成物、摺動性成形物、および摺動性部材
JP6566376B1 (ja) * 2019-02-22 2019-08-28 三桜工業株式会社 管継手及び管継手付きチューブ並びに管継手の製造方法
CN112439678B (zh) * 2019-09-03 2022-11-01 中国石油天然气集团有限公司 一种油套管内防腐涂敷工艺
EP4127383B1 (en) * 2020-04-01 2025-12-10 Vallourec Tube-Alloy, LLC Assembly with tightly controlled axial gap for threaded connector insulation on vacuum insulated tubing
WO2022039131A1 (ja) * 2020-08-20 2022-02-24 日本製鉄株式会社 油井用金属管及び油井用金属管の製造方法
JP2022089662A (ja) * 2020-12-04 2022-06-16 東京電力ホールディングス株式会社 埋設管路
MX2023014267A (es) 2021-05-31 2024-01-30 Jfe Steel Corp Agente, articulos tubulares para la industria petrolera, y union roscada para articulos tubulares para la industria petrolera.
MX2023014265A (es) 2021-05-31 2024-01-18 Jfe Steel Corp Agente para la formacion de una pelicula solida de recubrimiento lubricante, articulos tubulares para la industria petrolera, union roscada para articulos tubulares para la industria petrolera y metodo para la fabricacion de articulos tubulares para la industria petrolera.
WO2023048697A1 (en) * 2021-09-21 2023-03-30 Halliburton Energy Services, Inc. Expandable metal for junction locking and junction sealant applications
AR127339A1 (es) * 2021-10-15 2024-01-10 Nippon Steel Corp Tubo metálico para pozo petrolero
CN119384572A (zh) * 2022-06-15 2025-01-28 日本制铁株式会社 油井用金属管
CN116970767B (zh) * 2023-05-16 2025-08-01 中国机械总院集团宁波智能机床研究院有限公司 金属复合强化加工方法和金属复合强化加工装置

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384737A (en) * 1980-04-25 1983-05-24 Republic Steel Corporation Threaded joint for well casing and tubing
JPS6057519B2 (ja) † 1981-08-20 1985-12-16 住友金属工業株式会社 耐焼付性に優れた油井管継手およびその製造方法
US4513995A (en) * 1982-12-02 1985-04-30 Mannesmann Aktiengesellschaft Method for electrolytically tin plating articles
US4468309A (en) * 1983-04-22 1984-08-28 White Engineering Corporation Method for resisting galling
JPS6026695A (ja) 1983-07-26 1985-02-09 Sumitomo Metal Ind Ltd 油井管継ぎ手
US4506432A (en) * 1983-10-03 1985-03-26 Hughes Tool Company Method of connecting joints of drill pipe
JPS60116796A (ja) † 1983-11-30 1985-06-24 Nippon Kokan Kk <Nkk> 高合金鋼製油井管用ネジ継手
JPS60205091A (ja) * 1984-03-29 1985-10-16 住友金属工業株式会社 油井管用管継手
FR2571467B1 (fr) * 1984-10-10 1987-03-20 Vallourec Joint filete pour tube d'acier comportant un dispositif d'etancheite au niveau des filetages
WO1987006673A1 (fr) * 1986-05-02 1987-11-05 Sumitomo Metal Industries, Ltd. Joint pour canalisations de puits de petrole et methode pour sa fabrication
SU1446268A1 (ru) * 1987-02-13 1988-12-23 В.Г.Кирсанов Соединение труб вертикальной колонны
JPS63293384A (ja) * 1987-05-27 1988-11-30 住友金属工業株式会社 ねじ継手付ｆｒｐ管
FR2673199B1 (fr) * 1991-02-21 1994-01-21 Vallourec Industries Revetement de surface anti-grippage pour moyen d'assemblage de tubes par filetages et procede de realisation d'un tel revetement.
JPH05149486A (ja) 1991-09-26 1993-06-15 Nippon Steel Corp 高温気密性に優れた油井管継手
IT1264630B1 (it) * 1993-06-30 1996-10-04 Agip Spa Protezione antigrippaggio perfezionata per giunti particolarmente adatta nel campo petrolifero
US6027145A (en) † 1994-10-04 2000-02-22 Nippon Steel Corporation Joint for steel pipe having high galling resistance and surface treatment method thereof
JPH08233164A (ja) * 1995-03-02 1996-09-10 Nippon Steel Corp 無潤滑下での耐焼付き性に優れたネジ継手
JPH08105582A (ja) 1994-10-04 1996-04-23 Nippon Steel Corp 耐ゴーリング性に優れた高Ｃｒ合金鋼製鋼管継手の表面処理方法
FR2761450B1 (fr) * 1997-03-27 1999-05-07 Vallourec Mannesmann Oil & Gas Joint filete pour tubes
US6254146B1 (en) * 1999-04-23 2001-07-03 John Gandy Corporation Thread form with multifacited flanks
JP3656481B2 (ja) * 1999-09-30 2005-06-08 住友金属工業株式会社 防錆油組成物とその被膜を形成した油井管用ねじ継手
JP3775122B2 (ja) * 1999-08-27 2006-05-17 住友金属工業株式会社 油井管用ねじ継手
EP1882874B1 (en) * 1999-08-27 2011-09-28 Sumitomo Metal Industries, Ltd. Threaded joint for oil well pipe
JP3931564B2 (ja) * 2001-01-25 2007-06-20 住友金属工業株式会社 耐焼付き性及び防錆性に優れた鋼管用ねじ継手
JP3985463B2 (ja) * 2001-05-01 2007-10-03 住友金属工業株式会社 耐焼付き性、防錆性、気密性に優れた鋼管用ねじ継手
ATE485471T1 (de) † 2001-04-11 2010-11-15 Sumitomo Metal Ind Gewindeverbindung für stahlrohr und verfahren zur oberflächenbehandlung der gewindeverbindung
CN1252407C (zh) † 2001-04-11 2006-04-19 住友金属工业株式会社 用于钢管的螺纹接头
JP3870732B2 (ja) † 2001-07-25 2007-01-24 住友金属工業株式会社 耐焼付き性に優れた鋼管用ねじ継手
JP4680446B2 (ja) * 2001-08-31 2011-05-11 Ｊｆｅスチール株式会社 油井鋼管用継手
GB0130967D0 (en) * 2001-12-24 2002-02-13 Hunting Oilfield Services Ltd Anti galling threaded joint
ITRM20020512A1 (it) * 2002-10-10 2004-04-11 Tenaris Connections Bv Tubo filettato con trattamento superficiale.
JP4599874B2 (ja) * 2004-04-06 2010-12-15 住友金属工業株式会社 油井管用ねじ継手、及びその製造方法
MX2007008518A (es) * 2005-01-13 2007-08-14 Sumitomo Metal Ind Junta roscada para tubo de acero.
US7770935B2 (en) * 2005-01-13 2010-08-10 Sumitomo Metal Industries, Ltd. Threaded joint for steel pipes
JP4275656B2 (ja) * 2005-09-02 2009-06-10 住友金属工業株式会社 鋼管用ねじ継手
JP4924103B2 (ja) * 2007-03-02 2012-04-25 住友金属工業株式会社 油井管用ねじ継手

Also Published As

Publication number Publication date
AR062776A1 (es) 2008-12-03
BRPI0716886B1 (pt) 2019-01-29
RU2406003C1 (ru) 2010-12-10
US8857857B2 (en) 2014-10-14
MX2009002768A (es) 2009-05-28
CA2663252A1 (en) 2008-03-20
BRPI0716886A2 (pt) 2015-04-22
CN101517300B (zh) 2011-02-09
EP2059704A4 (en) 2011-05-25
US20090236850A1 (en) 2009-09-24
EP2059704B2 (en) 2018-06-06
EP2059704B1 (en) 2013-07-10
ES2421882T3 (es) 2013-09-06
WO2008032872A1 (en) 2008-03-20
NO342995B1 (no) 2018-09-17
NO20090999L (no) 2009-06-10
JP5028923B2 (ja) 2012-09-19
CN101517300A (zh) 2009-08-26
JP2008069883A (ja) 2008-03-27
CA2663252C (en) 2012-03-20
EP2059704A1 (en) 2009-05-20
BRPI0716886B8 (pt) 2019-05-14

Similar Documents

Publication Publication Date Title
PL2059704T3 (pl) Gwintowane połączenie do rur stalowych
EG25834A (en) Threaded joint for steel pipes
EG26542A (en) Threaded connection of steel pipes
PL2128506T3 (pl) Złącze skręcane do rury stalowej
PL2302273T3 (pl) Gwintowane połączenie do rur stalowych
PL1844255T3 (pl) Złącze gwintowe do rur stalowych
PL2337982T3 (pl) Złącze gwintowe do rur stalowych
PL1784599T3 (pl) Gwintowane złącze do rur stalowych
EG26045A (en) Threaded pipe connection
PL1920180T3 (pl) Złącze gwintowe do rur stalowych
IL198382A0 (en) Smoking-simulating pipe
IL192680A0 (en) Fitting for tube or pipe
PL2963099T3 (pl) Połączenie gwintowane rury z warstwą smarującą
BRPI0817497A8 (pt) junta rosqueada para tubos de aço
GB0724406D0 (en) Joining metal pipes
EP2115339A4 (en) CONNECTION OF THREADED PIPE
GB2477070B (en) Pipe joint
PL2414718T3 (pl) Połączenie gwintowane do rur
GB2441220B (en) Clamp for elongated member such as pipe
PL2083203T3 (pl) Złącze rurowe śrubowe do metalowych rur falistych
GB2439939B (en) Pipe convoyer
GB2447275B (en) Compression fittings for steel pipes
GB0809242D0 (en) Pipe joint
HU0600203V0 (en) Pipe joint
GB0606067D0 (en) Mechanical pipe repair joint