PL1926837T3 - Process for manufacturing cold-formed precision steel pipes - Google Patents

Process for manufacturing cold-formed precision steel pipes

Info

Publication number
PL1926837T3
PL1926837T3 PL06775881T PL06775881T PL1926837T3 PL 1926837 T3 PL1926837 T3 PL 1926837T3 PL 06775881 T PL06775881 T PL 06775881T PL 06775881 T PL06775881 T PL 06775881T PL 1926837 T3 PL1926837 T3 PL 1926837T3
Authority
PL
Poland
Prior art keywords
steel pipes
formed precision
precision steel
manufacturing cold
cold
Prior art date
Application number
PL06775881T
Other languages
Polish (pl)
Inventor
Josef Siekmeyer
Wolfgang Mussmann
Lothar See
Sven Herzig
Original Assignee
Salzgitter Mannesmann Prec 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 Salzgitter Mannesmann Prec Gmbh filed Critical Salzgitter Mannesmann Prec Gmbh
Publication of PL1926837T3 publication Critical patent/PL1926837T3/en

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
PL06775881T 2005-09-21 2006-08-18 Process for manufacturing cold-formed precision steel pipes PL1926837T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005046459A DE102005046459B4 (en) 2005-09-21 2005-09-21 Process for the production of cold-finished precision steel tubes
EP06775881.3A EP1926837B1 (en) 2005-09-21 2006-08-18 Process for manufacturing cold-formed precision steel pipes
PCT/DE2006/001457 WO2007033635A1 (en) 2005-09-21 2006-08-18 Process for manufacturing cold-formed precision steel pipes

Publications (1)

Publication Number Publication Date
PL1926837T3 true PL1926837T3 (en) 2014-09-30

Family

ID=37420849

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06775881T PL1926837T3 (en) 2005-09-21 2006-08-18 Process for manufacturing cold-formed precision steel pipes

Country Status (12)

Country Link
US (1) US20080302452A1 (en)
EP (1) EP1926837B1 (en)
JP (1) JP5679632B2 (en)
KR (1) KR20080063313A (en)
CN (1) CN101268203A (en)
BR (1) BRPI0616367A8 (en)
CA (1) CA2622410C (en)
DE (1) DE102005046459B4 (en)
ES (1) ES2470674T3 (en)
PL (1) PL1926837T3 (en)
UA (1) UA88573C2 (en)
WO (1) WO2007033635A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8926771B2 (en) * 2006-06-29 2015-01-06 Tenaris Connections Limited Seamless precision steel tubes with improved isotropic toughness at low temperature for hydraulic cylinders and process for obtaining the same
DE102008010749A1 (en) * 2008-02-20 2009-09-24 V & M Deutschland Gmbh Steel alloy for a low-alloyed steel for the production of high-strength seamless steel tubes
FR2939449B1 (en) * 2008-12-09 2011-03-18 Vallourec Mannesmann Oil & Gas France LOW-ALLOY STEEL WITH HIGH ELASTICITY LIMIT AND HIGH RESISTANCE TO CRUSHING UNDER SULFIDE STRESS.
FR2942808B1 (en) * 2009-03-03 2011-02-18 Vallourec Mannesmann Oil & Gas LOW-ALLOY STEEL WITH HIGH ELASTICITY LIMIT AND HIGH RESISTANCE TO CRUSHING UNDER SULFIDE STRESS.
CN102553926A (en) * 2012-02-21 2012-07-11 张芝莲 Method for manufacturing large-caliber seamless alloy steel pipes
CN102560283A (en) * 2012-02-21 2012-07-11 张芝莲 Big-caliber seamless alloy steel pipe
CN102653816B (en) * 2012-05-02 2014-05-14 江苏华程工业制管股份有限公司 Preparing process of alloy-steel pipe used for hydraulic cylinder tube
CN103409602A (en) * 2013-08-09 2013-11-27 江苏华程工业制管股份有限公司 Method for manufacturing alloy steel pipe for micro-decarburization high-strength highly abrasion-resistant cylinder sleeve
MX2017005571A (en) * 2014-10-30 2017-06-23 Jfe Steel Corp High-strength steel sheet and method for manufacturing same.
CN105081698A (en) * 2015-09-01 2015-11-25 无锡贺邦金属制品有限公司 Machining method of steel pipe
CN105385948B (en) * 2015-11-06 2018-06-29 天津钢管集团股份有限公司 It is more than the manufacturing method of 690MPa seamless pipes with yield strength from liter drilling platforms
CN105463311B (en) * 2015-12-14 2017-11-07 徐州徐工液压件有限公司 A kind of preparation method of cold-drawn high-precision
KR102242067B1 (en) 2016-11-16 2021-04-19 제이에프이 스틸 가부시키가이샤 High-strength steel sheet and its manufacturing method
CN110616366B (en) * 2018-06-20 2021-07-16 宝山钢铁股份有限公司 125ksi steel grade sulfur-resistant oil well pipe and manufacturing method thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571740B1 (en) * 1984-10-12 1988-05-06 Decazeville Expl Siderurgie MANGANESE STEEL FOR, IN PARTICULAR, CYCLE TUBES
JPS61213344A (en) * 1985-03-18 1986-09-22 Kawasaki Steel Corp High toughness seamless steel pipe
JPS62263924A (en) * 1986-05-07 1987-11-16 Sumitomo Metal Ind Ltd Production of tough steel pipe
JP3318467B2 (en) * 1995-05-29 2002-08-26 住友金属工業株式会社 Manufacturing method of high strength and high toughness steel pipe with excellent workability
JPH10140250A (en) * 1996-11-12 1998-05-26 Sumitomo Metal Ind Ltd Production of steel tube for air bag, having high strength and high toughness
US6173495B1 (en) * 1999-05-12 2001-01-16 Trw Inc. High strength low carbon air bag quality seamless tubing
JP2001049343A (en) * 1999-08-10 2001-02-20 Sumitomo Metal Ind Ltd Production of electric resistance welded tube for high toughness air bag
DE19942641A1 (en) * 1999-08-30 2001-03-22 Mannesmann Ag Use of a steel alloy for the production of high-strength seamless steel pipes
US20020033591A1 (en) * 2000-09-01 2002-03-21 Trw Inc. Method of producing a cold temperature high toughness structural steel tubing
EP1375683B1 (en) * 2001-03-29 2012-02-08 Sumitomo Metal Industries, Ltd. High strength steel tube for air bag and method for production thereof
WO2002103070A1 (en) * 2001-06-14 2002-12-27 Kawasaki Steel Corporation Method for producing steel pipe having high ductility
JP4186566B2 (en) * 2002-09-19 2008-11-26 住友金属工業株式会社 Manufacturing method of steel pipe for airbag having excellent low temperature toughness
US20050076975A1 (en) * 2003-10-10 2005-04-14 Tenaris Connections A.G. Low carbon alloy steel tube having ultra high strength and excellent toughness at low temperature and method of manufacturing the same

Also Published As

Publication number Publication date
KR20080063313A (en) 2008-07-03
CA2622410C (en) 2015-05-05
BRPI0616367A2 (en) 2011-06-14
DE102005046459B4 (en) 2013-11-28
ES2470674T3 (en) 2014-06-24
BRPI0616367A8 (en) 2018-05-08
EP1926837A1 (en) 2008-06-04
BRPI0616367B1 (en) 2017-11-28
JP5679632B2 (en) 2015-03-04
CA2622410A1 (en) 2007-03-29
JP2009509040A (en) 2009-03-05
UA88573C2 (en) 2009-10-26
CN101268203A (en) 2008-09-17
US20080302452A1 (en) 2008-12-11
EP1926837B1 (en) 2014-03-12
WO2007033635A1 (en) 2007-03-29
DE102005046459A1 (en) 2007-04-12

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