AU2000254082A1 - Composition and method for the production of multiphase steels - Google Patents

Composition and method for the production of multiphase steels

Info

Publication number
AU2000254082A1
AU2000254082A1 AU2000254082A AU5408200A AU2000254082A1 AU 2000254082 A1 AU2000254082 A1 AU 2000254082A1 AU 2000254082 A AU2000254082 A AU 2000254082A AU 5408200 A AU5408200 A AU 5408200A AU 2000254082 A1 AU2000254082 A1 AU 2000254082A1
Authority
AU
Australia
Prior art keywords
composition
production
multiphase steels
multiphase
steels
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.)
Abandoned
Application number
AU2000254082A
Inventor
Valeriano Barron Dopazo
Jose-Antonio Galvez Carrobles
Eugenio Perez Perez
Javier Sanchez Bonet
Roberto Suarez Sanchez
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.)
ACERALIA CORPORACION SIDERURGICA SA
Original Assignee
ACERALIA CORPORACION SIDERURGI
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 ACERALIA CORPORACION SIDERURGI filed Critical ACERALIA CORPORACION SIDERURGI
Publication of AU2000254082A1 publication Critical patent/AU2000254082A1/en
Abandoned 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
    • C22C38/12—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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
    • C23C2/0224—Two or more thermal pretreatments
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching
    • 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
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • 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
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—Cold rolling
    • 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
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0273—Final recrystallisation annealing
    • 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
    • C21D8/0278—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
AU2000254082A 2000-06-26 2000-06-26 Composition and method for the production of multiphase steels Abandoned AU2000254082A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2000/000225 WO2002000956A1 (en) 2000-06-26 2000-06-26 Composition and method for the production of multiphase steels

Publications (1)

Publication Number Publication Date
AU2000254082A1 true AU2000254082A1 (en) 2002-01-08

Family

ID=8244242

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000254082A Abandoned AU2000254082A1 (en) 2000-06-26 2000-06-26 Composition and method for the production of multiphase steels

Country Status (2)

Country Link
AU (1) AU2000254082A1 (en)
WO (1) WO2002000956A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008311043B2 (en) * 2007-10-10 2013-02-21 Nucor Corporation Complex metallographic structured steel and method of manufacturing same
CN114318143A (en) * 2021-12-22 2022-04-12 河钢股份有限公司承德分公司 Thick-specification non-flower hot-dip galvanized steel coil and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2067043C (en) * 1991-04-26 1998-04-28 Susumu Okada High strength cold rolled steel sheet having excellent non-aging property at room temperature and suitable for drawing and method of producing the same
US5290370A (en) * 1991-08-19 1994-03-01 Kawasaki Steel Corporation Cold-rolled high-tension steel sheet having superior deep drawability and method thereof
KR100206151B1 (en) * 1995-01-26 1999-07-01 다나카 미노루 Weldable high tensile steel excellent in low-temperatur toughness
US5755895A (en) * 1995-02-03 1998-05-26 Nippon Steel Corporation High strength line pipe steel having low yield ratio and excellent in low temperature toughness

Also Published As

Publication number Publication date
WO2002000956A1 (en) 2002-01-03

Similar Documents

Publication Publication Date Title
AU2001240115A1 (en) Method for the preparation of tetrahydrobenzothiepines
AU2001279683A1 (en) Biosensor and method for production thereof
AU2001245928A1 (en) Electrolyzer and method of using the same
AUPQ879000A0 (en) Mortar composition and method
AU2001275231A1 (en) Method of preparing salicylamides
EP1182451A4 (en) Biosensor and method of producing the same
AU2001281822A1 (en) Method for the production of block foam
AU2001271031A1 (en) Cosmetic compositions for reducing and method of using the same
AU3869200A (en) Method and composition for masking mineral taste
AU2001260774A1 (en) Bio-support and preparing method of the same
AU2001230207A1 (en) Method for the production of 1-amino-3-aryl-uracils
AU2001236102A1 (en) Chromium-containing metal and method for producing the same
AU2001233932A1 (en) Method and composition
AU2001277889A1 (en) Veneer-based product and method of manufacture
AU2002228801A1 (en) Post-crepe stabilized material and method of producing the same
AU2001294258A1 (en) Method of purifying plavastatin
AU2002237253A1 (en) Biosensor and method of producing the same
AU2001264134A1 (en) Microconnectors and method for their production
AU2001291694A1 (en) Insulation product and method for making it
AU2000254082A1 (en) Composition and method for the production of multiphase steels
AU2002239775A1 (en) Chemical-library composition and method
AU2001274004A1 (en) Method for the production of 2- coumarone and substituted 2-coumarones
IL152795A0 (en) Method for the production of 2-coumarone and substituted 2-coumarones
AU2001264000A1 (en) Phosphomagnesium mortar and method for obtaining same
AU2596500A (en) Method for the production of arylsulfides and compositions made therefrom