[go: up one dir, main page]

GB2101014B - High quality seamless steel pipes - Google Patents

High quality seamless steel pipes

Info

Publication number
GB2101014B
GB2101014B GB08219839A GB8219839A GB2101014B GB 2101014 B GB2101014 B GB 2101014B GB 08219839 A GB08219839 A GB 08219839A GB 8219839 A GB8219839 A GB 8219839A GB 2101014 B GB2101014 B GB 2101014B
Authority
GB
United Kingdom
Prior art keywords
high quality
steel pipes
seamless steel
quality seamless
pipes
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.)
Expired
Application number
GB08219839A
Other languages
English (en)
Other versions
GB2101014A (en
Inventor
Manfred Hartl
Dieter Vespermann
Friedrich Huls
Fritz Kegel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of GB2101014A publication Critical patent/GB2101014A/en
Application granted granted Critical
Publication of GB2101014B publication Critical patent/GB2101014B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
GB08219839A 1981-07-09 1982-07-08 High quality seamless steel pipes Expired GB2101014B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3127373A DE3127373C2 (de) 1981-07-09 1981-07-09 Verfahren zum Herstellen von nahtlosen Stahlrohren für die Erdölindustrie

Publications (2)

Publication Number Publication Date
GB2101014A GB2101014A (en) 1983-01-12
GB2101014B true GB2101014B (en) 1985-04-03

Family

ID=6136650

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08219839A Expired GB2101014B (en) 1981-07-09 1982-07-08 High quality seamless steel pipes

Country Status (7)

Country Link
JP (1) JPS589921A (fr)
AR (1) AR230652A1 (fr)
AT (1) AT389320B (fr)
DE (1) DE3127373C2 (fr)
FR (1) FR2509325B1 (fr)
GB (1) GB2101014B (fr)
IT (1) IT1151206B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD568092S1 (en) * 2006-11-16 2008-05-06 Best Direct International, Ltd. Cooking utensil
CN101829679A (zh) * 2009-03-09 2010-09-15 鞍钢股份有限公司 一种改善热轧油井管接箍料冲击韧性的生产方法
CN108273850A (zh) * 2018-01-05 2018-07-13 衡阳华菱连轧管有限公司 中碳微合金钢管的在线常化方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE452028B (sv) * 1982-04-30 1987-11-09 Skf Steel Eng Ab Anvendning av ror framstellda av kolstal eller laglegerat stal i sur, svavelvetehaltig miljo
DE3311629C2 (de) * 1983-03-28 1986-08-14 Mannesmann AG, 4000 Düsseldorf Verfahren zum Herstellen von nahtlosen Stahlrohren
DE3415590A1 (de) * 1984-04-24 1985-10-31 Mannesmann AG, 4000 Düsseldorf Verwendung eines stahls in schwefelwasserstoffhaltigen medien
US6299705B1 (en) * 1998-09-25 2001-10-09 Mitsubishi Heavy Industries, Ltd. High-strength heat-resistant steel and process for producing high-strength heat-resistant steel
JP4894855B2 (ja) 2006-03-28 2012-03-14 住友金属工業株式会社 継目無管の製造方法
EP2340897A1 (fr) * 2009-12-23 2011-07-06 Voestalpine Grobblech GmbH Procédé de traitement thermomécanique pour tôles épaisses
CN102400057B (zh) * 2011-11-28 2014-12-03 宝山钢铁股份有限公司 抗二氧化碳腐蚀油井管用低合金钢及其制造方法
DE102013108803A1 (de) 2013-08-14 2015-02-19 Vallourec Deutschland Gmbh Verfahren zur Herstellung eines vergüteten nahtlos warmgefertigten Stahlrohres

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE349059B (fr) * 1968-11-22 1972-09-18 Nippon Kokan Kk
DE2054528C3 (de) * 1970-11-05 1981-07-23 Vsesojuznyj naučno-issledovatel'skij i konstruktorsko-technologičeskij institut trubnoj promyšlennosti, Dnepropetrovsk Vorrichtung zum Härten von Rohren aus der Walzhitze
JPS52152814A (en) * 1976-06-14 1977-12-19 Nippon Steel Corp Thermo-mechanical treatment of seamless steel pipe
DE2935690C2 (de) * 1979-09-04 1984-10-18 Kawasaki Steel Corp., Kobe, Hyogo Verfahren zum Herstellen von Röhrenstahl

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD568092S1 (en) * 2006-11-16 2008-05-06 Best Direct International, Ltd. Cooking utensil
CN101829679A (zh) * 2009-03-09 2010-09-15 鞍钢股份有限公司 一种改善热轧油井管接箍料冲击韧性的生产方法
CN101829679B (zh) * 2009-03-09 2013-09-04 鞍钢股份有限公司 一种改善热轧油井管接箍料冲击韧性的生产方法
CN108273850A (zh) * 2018-01-05 2018-07-13 衡阳华菱连轧管有限公司 中碳微合金钢管的在线常化方法

Also Published As

Publication number Publication date
FR2509325A1 (fr) 1983-01-14
DE3127373C2 (de) 1985-08-29
AR230652A1 (es) 1984-05-31
FR2509325B1 (fr) 1988-05-27
ATA166682A (de) 1989-04-15
DE3127373A1 (de) 1983-01-27
IT8221425A0 (it) 1982-05-21
AT389320B (de) 1989-11-27
GB2101014A (en) 1983-01-12
IT1151206B (it) 1986-12-17
JPS589921A (ja) 1983-01-20

Similar Documents

Publication Publication Date Title
JPS55114754A (en) Pipe fitting metal
GB2103746B (en) Flanged joints for tubes
GB2091150B (en) Rolling apparatus
GB8511203D0 (en) Sand-slitting & pipe-laying apparatus
GB2089262B (en) Seamless steel pipe manufacturing installation
GB2112509B (en) Arrangement for the production of steel
GB2101639B (en) Nitrided steel tubes
GB2101014B (en) High quality seamless steel pipes
GB2137539B (en) Manufacturing seamless steel pipe
GB2086268B (en) Conditioning line for steel pipes
JPS57127789A (en) Apparatus for making quenched slag
GB2081152B (en) Process for manufacturing seamless metal tubes
GB2128121B (en) Producing seamless pipes by rolling
JPS5751083A (en) Vibrationproof dual steel pipe
EP0172250A4 (fr) Appareil pour effectuer la trempe par immersion d'un tuyau metallique.
GB2089702B (en) Method of manufacturing seamless steel pipes
JPS56109975A (en) Steel pipe joint
GB8726289D0 (en) Machine for welding pipes
GB2103526B (en) Steel pipe rolling mill
GB2103525B (en) Steel pipe rolling mill
GB2101155B (en) High strength austenitic steel
GB2149711B (en) Apparatus for parting rings from tube stock
GB2108018B (en) Plant for the manufacture of seamless tubes
GB2145740B (en) Immersion tube for vacuum-refining molten steel
GB8310271D0 (en) Steel pipes

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920708