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FI20090387A - Process for the manufacture of a high-strength steel product as well as a steel product - Google Patents

Process for the manufacture of a high-strength steel product as well as a steel product Download PDF

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Publication number
FI20090387A
FI20090387A FI20090387A FI20090387A FI20090387A FI 20090387 A FI20090387 A FI 20090387A FI 20090387 A FI20090387 A FI 20090387A FI 20090387 A FI20090387 A FI 20090387A FI 20090387 A FI20090387 A FI 20090387A
Authority
FI
Finland
Prior art keywords
steel product
manufacture
well
strength steel
strength
Prior art date
Application number
FI20090387A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI122143B (en
FI20090387A0 (en
Inventor
Tommi Liimatainen
Mikko Hemmilae
Petteri Steen
Juha Rajala
Jussi Minkkinen
Sakari Tiihinen
Tanja Haemeenkorpi
Pasi Pekola
Original Assignee
Rautaruukki Oyj
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 Rautaruukki Oyj filed Critical Rautaruukki Oyj
Priority to FI20090387A priority Critical patent/FI122143B/en
Publication of FI20090387A0 publication Critical patent/FI20090387A0/en
Priority to EP10824525.9A priority patent/EP2491157A4/en
Priority to PCT/FI2010/050831 priority patent/WO2011048274A1/en
Publication of FI20090387A publication Critical patent/FI20090387A/en
Application granted granted Critical
Publication of FI122143B publication Critical patent/FI122143B/en

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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
FI20090387A 2009-10-23 2009-10-23 Procedure for the manufacture of a high-strength galvanized profile product and profile product FI122143B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20090387A FI122143B (en) 2009-10-23 2009-10-23 Procedure for the manufacture of a high-strength galvanized profile product and profile product
EP10824525.9A EP2491157A4 (en) 2009-10-23 2010-10-22 Method for producing high-strength steel product and steel product
PCT/FI2010/050831 WO2011048274A1 (en) 2009-10-23 2010-10-22 Method for producing high-strength steel product and steel product

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20090387 2009-10-23
FI20090387A FI122143B (en) 2009-10-23 2009-10-23 Procedure for the manufacture of a high-strength galvanized profile product and profile product

Publications (3)

Publication Number Publication Date
FI20090387A0 FI20090387A0 (en) 2009-10-23
FI20090387A true FI20090387A (en) 2011-04-24
FI122143B FI122143B (en) 2011-09-15

Family

ID=41263411

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20090387A FI122143B (en) 2009-10-23 2009-10-23 Procedure for the manufacture of a high-strength galvanized profile product and profile product

Country Status (3)

Country Link
EP (1) EP2491157A4 (en)
FI (1) FI122143B (en)
WO (1) WO2011048274A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2768989A1 (en) 2011-09-13 2014-08-27 Tata Steel IJmuiden BV High strength hot dip galvanised steel strip

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI122313B (en) * 2010-06-07 2011-11-30 Rautaruukki Oyj Process for the production of hot rolled steel product and hot rolled steel
FI125290B (en) * 2011-06-23 2015-08-14 Rautaruukki Oyj Method of manufacturing a steel pipe and steel pipe
CN104630623B (en) * 2015-01-30 2017-03-01 首钢总公司 There is hot rolling acid-cleaning strip steel and its production method of high reaming performance

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08232041A (en) 1995-02-27 1996-09-10 Kawasaki Steel Corp High toughness hot rolled steel plate for square steel tube, excellent in galvanizing crack resistance, and high toughness square steel tube
JP3632182B2 (en) * 1995-05-10 2005-03-23 Ｊｆｅスチール株式会社 Method for producing DTR can compatible steel sheet with excellent side wall break resistance
ATE330040T1 (en) * 1997-07-28 2006-07-15 Exxonmobil Upstream Res Co ULTRA HIGH STRENGTH WELDABLE STEELS WITH EXCELLENT ULTRA LOW TEMPERATURE TOUGHNESS
JPH11229077A (en) * 1998-02-12 1999-08-24 Nippon Steel Corp Steel plate excellent in ctod characteristic in multi layer weld zone and its production
US6410163B1 (en) * 1998-09-29 2002-06-25 Kawasaki Steel Corporation High strength thin steel sheet, high strength alloyed hot-dip zinc-coated steel sheet, and method for producing them
DE10062919A1 (en) * 2000-12-16 2002-06-27 Thyssenkrupp Stahl Ag Process for producing hot strip or sheet from a microalloyed steel
DE10161465C1 (en) * 2001-12-13 2003-02-13 Thyssenkrupp Stahl Ag Production of hot strip used in vehicle chassis comprises casting steel into pre-material, hot rolling to form hot strip, cooling in first cooling step, and cooling in second cooling step after pause to coiling temperature
FI114484B (en) * 2002-06-19 2004-10-29 Rautaruukki Oyj Hot rolled strip steel and its manufacturing process
JP4466619B2 (en) * 2006-07-05 2010-05-26 Ｊｆｅスチール株式会社 High tensile welded steel pipe for automobile structural members and method for manufacturing the same
JP5434212B2 (en) * 2008-04-11 2014-03-05 Ｊｆｅスチール株式会社 Steel plate for high-strength container and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2768989A1 (en) 2011-09-13 2014-08-27 Tata Steel IJmuiden BV High strength hot dip galvanised steel strip

Also Published As

Publication number Publication date
FI122143B (en) 2011-09-15
FI20090387A0 (en) 2009-10-23
WO2011048274A1 (en) 2011-04-28
EP2491157A4 (en) 2014-08-20
EP2491157A1 (en) 2012-08-29

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