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WO2009103259A3 - Stahllegierung für einen niedrig legierten stahl zur herstellung hochfester nahtloser stahlrohre - Google Patents

Stahllegierung für einen niedrig legierten stahl zur herstellung hochfester nahtloser stahlrohre Download PDF

Info

Publication number
WO2009103259A3
WO2009103259A3 PCT/DE2009/000088 DE2009000088W WO2009103259A3 WO 2009103259 A3 WO2009103259 A3 WO 2009103259A3 DE 2009000088 W DE2009000088 W DE 2009000088W WO 2009103259 A3 WO2009103259 A3 WO 2009103259A3
Authority
WO
WIPO (PCT)
Prior art keywords
steel
alloy
tubing
producing high
tensile
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.)
Ceased
Application number
PCT/DE2009/000088
Other languages
English (en)
French (fr)
Other versions
WO2009103259A2 (de
Inventor
Christoph Kaucke
Guido Kubla
Heinz Sanders
Charles Stallybrass
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.)
Vallourec Deutschland GmbH
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
Priority to JP2010547035A priority Critical patent/JP5486515B2/ja
Priority to EP09712055A priority patent/EP2255021B1/de
Priority to CN2009801057998A priority patent/CN101952472B/zh
Priority to AT09712055T priority patent/ATE522634T1/de
Priority to MX2010008975A priority patent/MX2010008975A/es
Priority to PL09712055T priority patent/PL2255021T3/pl
Priority to RU2010138609/02A priority patent/RU2482211C2/ru
Priority to US12/918,457 priority patent/US8865061B2/en
Priority to UAA201011078A priority patent/UA100548C2/ru
Publication of WO2009103259A2 publication Critical patent/WO2009103259A2/de
Publication of WO2009103259A3 publication Critical patent/WO2009103259A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

Die Erfindung betrifft eine Stahllegierung für einen niedrig legierten Stahl zur Herstellung hochfester, schweißbarer warm gewalzter nahtloser Stahlrohre, insbesondere Konstruktionsrohre. Die chemische Zusammensetzung (in Masse-%) ist: 0,15 - 0,18 % C; 0,20 - 0,40 % Si; 1,40 - 1,60 % Mn; max. 0,05 % P; max. 0,01 % S; >0,50 - 0,90 % Cr; > 0,50 - 0,80 % Mo; >0,10 - 0,15 % V; 0,60 - 1,00 % W; 0,0130 - 0,0220 % N; Rest Eisen mit erschmelzungsbedingten Verunreinigungen, mit optionaler Zugabe eines oder mehrerer Elemente von Al, Ni, Nb, Ti, mit der Maßgabe, dass das Verhältnis V/N einen Wert von 4 bis 12 aufweist und der Ni-Gehalt des Stahls nicht mehr als 0,40 % beträgt.
PCT/DE2009/000088 2008-02-20 2009-01-23 Stahllegierung für einen niedrig legierten stahl zur herstellung hochfester nahtloser stahlrohre Ceased WO2009103259A2 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2010547035A JP5486515B2 (ja) 2008-02-20 2009-01-23 高張力シームレス鋼管を製造するための低合金鋼用の合金鋼
EP09712055A EP2255021B1 (de) 2008-02-20 2009-01-23 Stahllegierung für einen niedrig legierten stahl zur herstellung hochfester nahtloser stahlrohre
CN2009801057998A CN101952472B (zh) 2008-02-20 2009-01-23 用于制造可焊接的高强度热轧无缝钢管的低合金钢的钢合金
AT09712055T ATE522634T1 (de) 2008-02-20 2009-01-23 Stahllegierung für einen niedrig legierten stahl zur herstellung hochfester nahtloser stahlrohre
MX2010008975A MX2010008975A (es) 2008-02-20 2009-01-23 Aleacion de acero para acero de baja aleacion para produccion de tubos de acero de resistencia elevada sin soldadura.
PL09712055T PL2255021T3 (pl) 2008-02-20 2009-01-23 Stop stalowy dla stali niskostopowej do wytwarzania rur stalowych bez szwu o wysokiej wytrzymałości
RU2010138609/02A RU2482211C2 (ru) 2008-02-20 2009-01-23 Стальной сплав для низколегированной стали для производства высокопрочных бесшовных стальных труб
US12/918,457 US8865061B2 (en) 2008-02-20 2009-01-23 Steel alloy for a low-alloy steel for producing high-strength seamless steel tubing
UAA201011078A UA100548C2 (ru) 2008-02-20 2009-01-23 Низколегированная сталь для производства высокопрочных свариваемых горячекатаных бесшовных труб

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008010749.2 2008-02-20
DE102008010749A DE102008010749A1 (de) 2008-02-20 2008-02-20 Stahllegierung für einen niedrig legierten Stahl zur Herstellung hochfester nahtloser Stahlrohre

Publications (2)

Publication Number Publication Date
WO2009103259A2 WO2009103259A2 (de) 2009-08-27
WO2009103259A3 true WO2009103259A3 (de) 2009-11-12

Family

ID=40791306

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2009/000088 Ceased WO2009103259A2 (de) 2008-02-20 2009-01-23 Stahllegierung für einen niedrig legierten stahl zur herstellung hochfester nahtloser stahlrohre

Country Status (14)

Country Link
US (1) US8865061B2 (de)
EP (1) EP2255021B1 (de)
JP (1) JP5486515B2 (de)
KR (1) KR101563604B1 (de)
CN (1) CN101952472B (de)
AR (1) AR070612A1 (de)
AT (1) ATE522634T1 (de)
DE (1) DE102008010749A1 (de)
ES (1) ES2372801T3 (de)
MX (1) MX2010008975A (de)
PL (1) PL2255021T3 (de)
RU (1) RU2482211C2 (de)
UA (1) UA100548C2 (de)
WO (1) WO2009103259A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010004155A1 (de) * 2010-01-04 2011-07-07 V & M Deutschland GmbH, 40472 Verbindungsanordnung von unter Axialdruck stehenden Hohlprofilen aus Stahl
ES2846779T3 (es) 2016-07-13 2021-07-29 Vallourec Deutschland Gmbh Acero microaleado y método para producir dicho acero
CN108251747B (zh) * 2018-02-05 2020-01-10 衡阳华菱钢管有限公司 起重机臂架用钢管及其制造方法
CN111020369B (zh) * 2019-10-31 2021-04-23 鞍钢股份有限公司 耐高温95ksi级火驱稠油热采用无缝钢管及制造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3628712A1 (de) * 1986-08-23 1988-02-25 Kloeckner Stahl Gmbh Denitrierter, niedriglegierter, hochfester, grubenbestaendiger feinkornbaustahl
DE4446709A1 (de) * 1994-12-15 1996-06-27 Mannesmann Ag Verwendung einer Stahllegierung für Konstruktions-Hohlprofile
DE19942641A1 (de) * 1999-08-30 2001-03-22 Mannesmann Ag Verwendung einer Stahllegierung zur Herstellung hochfester nahtloser Stahlrohre
WO2007033635A1 (de) * 2005-09-21 2007-03-29 Mannesmann Präzisrohr GmbH Verfahren zur herstellung von kaltgefertigten präzisionsstahlrohren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW513486B (en) * 2000-03-02 2002-12-11 Matsushita Electric Industrial Co Ltd Color CRT mask frame, a steel sheet used therefor and a manufacturing method for the steel sheet, and a color CRT equipped with the frame
FR2823226B1 (fr) * 2001-04-04 2004-02-20 V & M France Acier et tube en acier pour usage a haute temperature
EP1408131A1 (de) * 2002-09-27 2004-04-14 CARL DAN. PEDDINGHAUS GMBH & CO. KG Stahlzusammensetzung und daraus hergestellte Gesenkschmiedeteile
RU2243284C2 (ru) * 2002-12-02 2004-12-27 Открытое акционерное общество "Волжский трубный завод" Сталь повышенной коррозионной стойкости и бесшовные трубы, выполненные из нее

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3628712A1 (de) * 1986-08-23 1988-02-25 Kloeckner Stahl Gmbh Denitrierter, niedriglegierter, hochfester, grubenbestaendiger feinkornbaustahl
DE4446709A1 (de) * 1994-12-15 1996-06-27 Mannesmann Ag Verwendung einer Stahllegierung für Konstruktions-Hohlprofile
DE19942641A1 (de) * 1999-08-30 2001-03-22 Mannesmann Ag Verwendung einer Stahllegierung zur Herstellung hochfester nahtloser Stahlrohre
WO2007033635A1 (de) * 2005-09-21 2007-03-29 Mannesmann Präzisrohr GmbH Verfahren zur herstellung von kaltgefertigten präzisionsstahlrohren

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"Brücke über die Bayerstraße, München (Leichten Fußes zur Wiesn)", VM (VALLOUREC & MANNESMAN) REPORT, vol. 15, June 2005 (2005-06-01), pages 1 - 3, XP002542105, Retrieved from the Internet <URL:http://www.vmtubes.com/jsp/epctrl.jsp?con=vmtubes000334&cat=vmtubes000181&mod=vmtubes000061&pri=vmtubes#> [retrieved on 20090819] *
ACKERMANN C: "Brückenbauen mit neuen Werkstoffen: Die Fußgängerbrücke über die Bayerstraße in München (Building bridges with new materials: Pedestrian bridge over the Bayerstrasse in Munich) {doi:10.1002/stab.200590171}", STAHLBAU OCTOBER 2005 ERNST AND SOHN DE, vol. 74, no. 10, October 2005 (2005-10-01), pages 729 - 734, XP002542104 *
DILTHEY U ET AL: "UNTERPULVERSCHWEISSEN DER HOCHFESTEN FEINKORNBAUSTAEHLE S890QL UND S960QL", SCHWEISSEN UND SCHNEIDEN, DVS VERLAG, DUSSELDORF, DE, vol. 52, no. 9, 1 September 2000 (2000-09-01), pages 544,546 - 548, XP000980931, ISSN: 0036-7184 *
MOZE ET AL: "Net cross-section design resistance and local ductility of elements made of high strength steel", JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH, ELSEVIER, AMSTERDAM, NL, vol. 63, no. 11, 16 September 2007 (2007-09-16), pages 1431 - 1441, XP022250906, ISSN: 0143-974X *

Also Published As

Publication number Publication date
PL2255021T3 (pl) 2012-01-31
JP2011514932A (ja) 2011-05-12
EP2255021A2 (de) 2010-12-01
AR070612A1 (es) 2010-04-21
US8865061B2 (en) 2014-10-21
DE102008010749A1 (de) 2009-09-24
ES2372801T3 (es) 2012-01-26
WO2009103259A2 (de) 2009-08-27
KR101563604B1 (ko) 2015-10-27
US20110315277A1 (en) 2011-12-29
EP2255021B1 (de) 2011-08-31
RU2010138609A (ru) 2012-03-27
UA100548C2 (ru) 2013-01-10
CN101952472B (zh) 2013-03-06
RU2482211C2 (ru) 2013-05-20
ATE522634T1 (de) 2011-09-15
MX2010008975A (es) 2010-11-12
JP5486515B2 (ja) 2014-05-07
KR20100122083A (ko) 2010-11-19
CN101952472A (zh) 2011-01-19

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