[go: up one dir, main page]

FI20090387A0 - Process for the manufacture of a high-strength steel product and a steel product - Google Patents

Process for the manufacture of a high-strength steel product and a steel product

Info

Publication number
FI20090387A0
FI20090387A0 FI20090387A FI20090387A FI20090387A0 FI 20090387 A0 FI20090387 A0 FI 20090387A0 FI 20090387 A FI20090387 A FI 20090387A FI 20090387 A FI20090387 A FI 20090387A FI 20090387 A0 FI20090387 A0 FI 20090387A0
Authority
FI
Finland
Prior art keywords
steel product
manufacture
strength steel
strength
product
Prior art date
Application number
FI20090387A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20090387A7 (en
FI122143B (en
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 FI20090387A7 publication Critical patent/FI20090387A7/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
    • 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 PROCESS FOR PRODUCTION OF 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
FI20090387A FI122143B (en) 2009-10-23 2009-10-23 Procedure for the manufacture of a high-strength galvanized profile product and profile product
FI20090387 2009-10-23

Publications (3)

Publication Number Publication Date
FI20090387A0 true FI20090387A0 (en) 2009-10-23
FI20090387A7 FI20090387A7 (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)

Families Citing this family (4)

* 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
KR20140068186A (en) 2011-09-13 2014-06-05 타타 스틸 이즈무이덴 베.뷔. High strength hot dip galvanized steel strip
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 Hot-rolled steel sheet for high toughness square steel pipe and high toughness square steel pipe excellent in Zn plating cracking resistance
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
UA59411C2 (en) * 1997-07-28 2003-09-15 Ексонмобіл Апстрім Рісерч Компані Super high-strength steels with perfect superlow temperature density
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
WO2000018976A1 (en) * 1998-09-29 2000-04-06 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

Also Published As

Publication number Publication date
FI20090387A7 (en) 2011-04-24
EP2491157A4 (en) 2014-08-20
FI122143B (en) 2011-09-15
EP2491157A1 (en) 2012-08-29
WO2011048274A1 (en) 2011-04-28

Similar Documents

Publication Publication Date Title
FI20100239A0 (en) Process for producing a hot-rolled steel product and hot-rolled steel
FI20115702A7 (en) Method for manufacturing a high-strength structural steel and a high-strength structural steel product
EP2556042A4 (en) INTEGRATED PROCESS FOR THE CONCOMITANT PRODUCTION OF TRANS-1-CHLORO-3,3,3TRIFLUOROPROPENE AND TRANS-1,3,3,3-TETRAFLUOROPROPENE
ZA201206000B (en) Product for fluidic applications,method for the production thereof,and use of such a product
EP2546381A4 (en) CEMENTED STEEL ELEMENT AND PROCESS FOR PRODUCTION THEREOF
PL2710158T3 (en) High strength steel flat product and method for its production
PL2485627T3 (en) PORTIONAL SYSTEM FOR THE PRODUCTION OF FOOD PRODUCT
EP2436796A4 (en) High-strength molded article and process for production thereof
EP2658986A4 (en) PROCESSES FOR PRODUCING L-METHIONINE AND RELATED PRODUCTS
FI20110375A0 (en) A process for the production and utilization of ferritic-austenitic stainless steel
FI20106275A (en) Ultra-hard structural steel and process for producing ultra-hard structural steel
ZA201309348B (en) Method for the production of very-high-strength martensitic steel and sheet or part thus obtained
EP2630168A4 (en) Polyethylene and process for production thereof
ZA201303625B (en) A process for the production of methacrylic acid and its derivatives and polymers produced therefrom
HUE13855497T1 (en) Process for the production of high-strength steel crane rails
PL2841583T3 (en) Fermentation process involving the use of a hydrocyclone
EP2543508A4 (en) HISTORICAL PRODUCT AND METHOD FOR THE PRODUCTION THEREOF
PH12014500046A1 (en) Process and product
ZA201402354B (en) Product and process for its manufacture
SG11201406672PA (en) A process for the production of methacrylic acid and its derivatives and polymers produced therefrom
EG27075A (en) A urea stripping process for the production of urea
PT2694943T (en) Process for the measurement of the hardness and for the selection of agricultural products
FI20090387A0 (en) Process for the manufacture of a high-strength steel product and a steel product
PL2573199T3 (en) Austenitic cast iron, cast product of austenitic cast iron, and process for production of the cast product
IL222377A (en) Coating source and process for the production thereof

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 122143

Country of ref document: FI

MM Patent lapsed