BRPI0814347A2 - Processo para produção de tubos sem costura produzidos a quente, com propriedades de fadiga otimizadas em estado soldado. - Google Patents

Processo para produção de tubos sem costura produzidos a quente, com propriedades de fadiga otimizadas em estado soldado.

Info

Publication number
BRPI0814347A2
BRPI0814347A2 BRPI0814347-1A2A BRPI0814347A BRPI0814347A2 BR PI0814347 A2 BRPI0814347 A2 BR PI0814347A2 BR PI0814347 A BRPI0814347 A BR PI0814347A BR PI0814347 A2 BRPI0814347 A2 BR PI0814347A2
Authority
BR
Brazil
Prior art keywords
production
fatigue properties
welding state
seamless pipes
hot produced
Prior art date
Application number
BRPI0814347-1A2A
Other languages
English (en)
Inventor
Markus Ring
Gerd Kloster
Oliver Sommerkamp
Caroline Rott
Marion Erdelen-Peppler
Original Assignee
V&M Deutschland Gmbh
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 V&M Deutschland Gmbh filed Critical V&M Deutschland Gmbh
Publication of BRPI0814347A2 publication Critical patent/BRPI0814347A2/pt
Publication of BRPI0814347B1 publication Critical patent/BRPI0814347B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/08—Upsetting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/12—Shaping end portions of hollow articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Heat Treatment Of Steel (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
BRPI0814347-1A 2007-07-24 2008-06-26 processo para produção de tubos sem costura produzidos a quente, com propriedades de fadiga otimizadas em estado soldado e tubo BRPI0814347B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007034895A DE102007034895A1 (de) 2007-07-24 2007-07-24 Verfahren zur Herstellung von warmgefertigten nahtlosen Rohren mit optimierten Ermüdungseigenschaften im verschweißten Zustand
DE102007034895.0 2007-07-24
PCT/DE2008/001064 WO2009012744A1 (de) 2007-07-24 2008-06-26 Verfahren zur herstellung von warmgefertigten nahtlosen rohren mit optimierten ermüdungseigenschaften im verschweissten zustand

Publications (2)

Publication Number Publication Date
BRPI0814347A2 true BRPI0814347A2 (pt) 2015-01-27
BRPI0814347B1 BRPI0814347B1 (pt) 2020-10-13

Family

ID=39790429

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0814347-1A BRPI0814347B1 (pt) 2007-07-24 2008-06-26 processo para produção de tubos sem costura produzidos a quente, com propriedades de fadiga otimizadas em estado soldado e tubo

Country Status (14)

Country Link
US (1) US9718116B2 (pt)
EP (1) EP2170540B1 (pt)
JP (1) JP5165757B2 (pt)
KR (1) KR101499631B1 (pt)
CN (1) CN101827666B (pt)
AR (1) AR067641A1 (pt)
AU (1) AU2008280642B2 (pt)
BR (1) BRPI0814347B1 (pt)
CA (1) CA2694469C (pt)
DE (1) DE102007034895A1 (pt)
EA (1) EA015222B1 (pt)
MX (1) MX2010000815A (pt)
UA (1) UA96827C2 (pt)
WO (1) WO2009012744A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2489729B (en) * 2011-04-07 2013-09-18 Rolls Royce Plc Hollow shaft
DE102014102452A1 (de) 2014-02-25 2015-08-27 Vallourec Deutschland Gmbh Verfahren zur Herstellung von warmgewalzten, nahtlosen Rohren aus umwandlungsfähigem Stahl, insbesondere für Rohrleitungen für Tiefwasseranwendungen und entsprechende Rohre
DE102014110980B4 (de) 2014-08-01 2017-10-26 Vallourec Deutschland Gmbh Verfahren zur Herstellung von warmgewalzten nahtlosen Rohren mit verdickten Enden
DE102014216674A1 (de) * 2014-08-21 2016-02-25 Schaeffler Technologies AG & Co. KG Rohrförmiges Bauteil und Verfahren zu seiner Herstellung

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH202300A (de) * 1937-12-30 1939-01-15 Sulzer Ag Schweissverbindung an Rohren.
DE913844C (de) * 1951-07-10 1954-06-21 Mannesmann Huettenwerke A G Vorrichtung zum Vorbereiten der Enden von miteinander zu verbindenden Rohren
DE1552889A1 (de) * 1966-05-14 1970-04-23 Hertel Dr Ing Heinrich Anordnung zum Anstauchen von Verdickungen an Rohrenden
FR2469962A1 (fr) * 1979-11-21 1981-05-29 Vallourec Procede et dispositif pour la fabrication d'un tube d'acier sans soudure par laminage a chaud sur mandrin
JPS5972391A (ja) * 1982-10-15 1984-04-24 日本鋼管株式会社 油井用鋼管及びその製造方法
US4579087A (en) * 1983-12-21 1986-04-01 Westinghouse Electric Corp. Corrosion resistant steam generator and method of making same
JPS60166137A (ja) * 1984-02-07 1985-08-29 Kawasaki Steel Corp 管体端部のアプセツト加工方法
JPS60244437A (ja) * 1984-05-17 1985-12-04 Hitachi Ltd 偏肉管の成形方法
JPS61279328A (ja) * 1985-06-05 1986-12-10 Kawasaki Steel Corp 管のアプセツト加工方法および装置
JPS63149038A (ja) * 1986-12-15 1988-06-21 Nippon Steel Corp 外アツプセツト・プレスによる鋼管端部の加工方法
JP2727450B2 (ja) * 1987-10-06 1998-03-11 第一高周波工業株式会社 内外面金属ライニング管の製造方法
US5184495A (en) * 1991-12-03 1993-02-09 Prideco, Inc. Method of internally and externally upsetting the end of a metal tube
US5379625A (en) 1993-10-20 1995-01-10 Hale; John Method and apparatus for upsetting the ends of steel pipe
JPH07164067A (ja) * 1993-12-13 1995-06-27 Sango Co Ltd 偏肉厚パイプの製造方法
US5517843A (en) * 1994-03-16 1996-05-21 Shaw Industries, Ltd. Method for making upset ends on metal pipe and resulting product
JPH08302901A (ja) * 1995-04-28 1996-11-19 Nkk Corp 継ぎ手部を有する円形鋼管およびその製造方法
JP4248058B2 (ja) * 1998-10-20 2009-04-02 第一高周波工業株式会社 耐摩耗性金属管及びその製造方法
JP3725075B2 (ja) * 2002-01-10 2005-12-07 ナカジマ鋼管株式会社 丸形鋼管の製造設備
US7657990B2 (en) * 2002-03-06 2010-02-09 Deere & Company Track chain link and undercarriage track roller having a metallurgically bonded coating
CN100354053C (zh) * 2003-03-26 2007-12-12 住友金属工业株式会社 无缝管的制造方法
ITMI20031860A1 (it) 2003-09-29 2005-03-30 Tenaris Connections Ag Apparecchiatura per la misura automatica del profilo esterno ed interno di tubi in corrispondenza delle loro estremita'.
JP4766587B2 (ja) * 2004-02-02 2011-09-07 第一高周波工業株式会社 クラッドパイプ
DE102004059091A1 (de) * 2004-12-03 2006-06-08 V&M Deutschland Gmbh Verfahren zur Herstellung von warmgefertigten nahtlosen Rohren
DE102005012475A1 (de) * 2005-03-16 2006-09-21 IFUTEC Ingenieurbüro für Umformtechnik GmbH Verfahren zur Herstellung eines Übergangs an einem Hohlformteil
DE112006000619B4 (de) * 2005-03-23 2014-02-13 Bishop Innovation Ltd. Verfahren zum Herstellen einer Lenkungszahnstange
CN100372627C (zh) * 2005-06-30 2008-03-05 宝山钢铁股份有限公司 一种钻杆管端内外加厚的制造方法
US7647802B2 (en) * 2006-08-30 2010-01-19 Sunspring America, Inc. One-piece flexible tube connector and method of making the same
US20080226396A1 (en) * 2007-03-15 2008-09-18 Tubos De Acero De Mexico S.A. Seamless steel tube for use as a steel catenary riser in the touch down zone

Also Published As

Publication number Publication date
CA2694469A1 (en) 2009-01-29
WO2009012744A1 (de) 2009-01-29
MX2010000815A (es) 2010-03-01
EP2170540B1 (de) 2012-08-08
JP5165757B2 (ja) 2013-03-21
AR067641A1 (es) 2009-10-21
BRPI0814347B1 (pt) 2020-10-13
AU2008280642A2 (en) 2010-05-27
CN101827666A (zh) 2010-09-08
EP2170540A1 (de) 2010-04-07
US9718116B2 (en) 2017-08-01
AU2008280642B2 (en) 2014-04-10
AU2008280642A1 (en) 2009-01-29
EA201000234A1 (ru) 2010-06-30
CA2694469C (en) 2015-11-24
UA96827C2 (ru) 2011-12-12
KR20100039351A (ko) 2010-04-15
JP2010534136A (ja) 2010-11-04
DE102007034895A1 (de) 2009-01-29
US20100326557A1 (en) 2010-12-30
EA015222B1 (ru) 2011-06-30
KR101499631B1 (ko) 2015-03-06
CN101827666B (zh) 2012-12-26

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: VALLOUREC DEUTSCHLAND GMBH (DE)

B25G Requested change of headquarter approved

Owner name: VALLOUREC DEUTSCHLAND GMBH (DE)

B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: B21J 5/08 , B21K 21/12

Ipc: B21J 5/08 (1968.09), B21K 21/12 (1968.09), B21C 37

B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B07A Technical examination (opinion): publication of technical examination (opinion)
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 13/10/2020, OBSERVADAS AS CONDICOES LEGAIS.