UA96872C2 - Threaded pipe joint of tubes and method for surface processing of threaded joint - Google Patents

Threaded pipe joint of tubes and method for surface processing of threaded joint

Info

Publication number
UA96872C2
UA96872C2 UAA201008195A UAA201008195A UA96872C2 UA 96872 C2 UA96872 C2 UA 96872C2 UA A201008195 A UAA201008195 A UA A201008195A UA A201008195 A UAA201008195 A UA A201008195A UA 96872 C2 UA96872 C2 UA 96872C2
Authority
UA
Ukraine
Prior art keywords
threaded
contact surface
joint
pipe joint
tubes
Prior art date
Application number
UAA201008195A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Кунио Гото
Такаюки Камимура
Масару Такахаси
Кеиси Мацумото
Митихико Ивамото
Рюити Имаи
Стефани Ре
Original Assignee
Сумитомо Мэтал Индастриз, Лтд.
Валлурек Маннесманн Ойл Энд Гес Франс
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
Application filed by Сумитомо Мэтал Индастриз, Лтд., Валлурек Маннесманн Ойл Энд Гес Франс filed Critical Сумитомо Мэтал Индастриз, Лтд.
Publication of UA96872C2 publication Critical patent/UA96872C2/en

Links

Landscapes

  • Paints Or Removers (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Lubricants (AREA)

Abstract

A threaded pipe joint constituted of a pin and a box each having a contact surface having a threaded part and a thread-free metal contact part. A solid anticorrosive coating film which is made mainly of an ultraviolet-cured resin and is preferably transparent is formed on the contact surface of the pin. A solid lubricating coating film exhibiting a plastic or viscoplastic rheological behavior is formed on the contact surface of the box preferably from a composition comprising a thermoplastic polymer, a wax, a metal soap, a corrosion inhibitor, a water-insoluble liquid resin, and a solid lubricant by the hot-melt method.
UAA201008195A 2007-12-04 2008-12-02 Threaded pipe joint of tubes and method for surface processing of threaded joint UA96872C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007313378 2007-12-04

Publications (1)

Publication Number Publication Date
UA96872C2 true UA96872C2 (en) 2011-12-12

Family

ID=50840279

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201008195A UA96872C2 (en) 2007-12-04 2008-12-02 Threaded pipe joint of tubes and method for surface processing of threaded joint

Country Status (1)

Country Link
UA (1) UA96872C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9568126B2 (en) 2012-06-07 2017-02-14 Nippon Steel & Sumitomo Metal Corporation Threaded joint for steel pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9568126B2 (en) 2012-06-07 2017-02-14 Nippon Steel & Sumitomo Metal Corporation Threaded joint for steel pipe

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