AR101727A1 - METHOD FOR THE MANUFACTURE OF A COLD LAMINATED STEEL SHEET, COLD LAMINATED STEEL SHEET, CAR PARTS AND INSTALLATION FOR THE MANUFACTURE OF A COLD LAMINATED STEEL SHEET - Google Patents

METHOD FOR THE MANUFACTURE OF A COLD LAMINATED STEEL SHEET, COLD LAMINATED STEEL SHEET, CAR PARTS AND INSTALLATION FOR THE MANUFACTURE OF A COLD LAMINATED STEEL SHEET

Info

Publication number
AR101727A1
AR101727A1 ARP150102785A ARP150102785A AR101727A1 AR 101727 A1 AR101727 A1 AR 101727A1 AR P150102785 A ARP150102785 A AR P150102785A AR P150102785 A ARP150102785 A AR P150102785A AR 101727 A1 AR101727 A1 AR 101727A1
Authority
AR
Argentina
Prior art keywords
steel sheet
laminated steel
manufacture
cold laminated
cold
Prior art date
Application number
ARP150102785A
Other languages
Spanish (es)
Inventor
Taira Shoichiro
Furuya Shinichi
Masuoka Hiroyuki
Original Assignee
Jfe Steel Corp
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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of AR101727A1 publication Critical patent/AR101727A1/en

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Classifications

    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • 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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
    • 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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • C23G1/081—Iron or steel solutions containing H2SO4
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • C23G1/085—Iron or steel solutions containing HNO3
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • C23G1/086—Iron or steel solutions containing HF
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • C23G1/19—Iron or steel
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously

Abstract

En el método para fabricar una chapa de acero laminada en frío, se aplica un primer decapado a la chapa de acero, la cual se recuece continuamente después del laminado en frío, posteriormente se le aplica un segundo decapado y finalmente se procede a aplicar un tratamiento neutralizante a la chapa de acero, utilizando una solución alcalina. Reivindicación 14: Una chapa de acero laminada en frío fabricada mediante el método para fabricar una chapa de acero laminada en frío que se describe en una cualquiera de las reivindicaciones 1 a 13, caracterizada porque se elimina una capa de óxido que contiene Si formada sobre una capa superficial de la chapa de acero, y una cobertura superficial de un óxido basado en hierro presente sobre una superficie de la chapa de acero es del 40% o menos. Reivindicación 17: Una instalación para fabricar una chapa de acero laminada en frío, caracterizada porque un dispositivo para el primer decapado, un dispositivo para el segundo decapado, un dispositivo de tratamiento neutralizante con y un dispositivo de secado se disponen en este orden en una parte posterior de un dispositivo de recocido continuo.In the method for manufacturing a cold rolled steel sheet, a first pickling is applied to the steel sheet, which is continuously coated after cold rolling, then a second pickling is applied and finally a treatment is applied neutralizing the steel sheet, using an alkaline solution. Claim 14: A cold rolled steel sheet manufactured by the method of manufacturing a cold rolled steel sheet described in any one of claims 1 to 13, characterized in that an oxide layer containing Si formed on a surface is removed surface layer of the steel sheet, and a surface coverage of an iron-based oxide present on a surface of the steel sheet is 40% or less. Claim 17: An installation for manufacturing a cold-rolled steel sheet, characterized in that a device for the first pickling, a device for the second pickling, a neutralizing treatment device with and a drying device are arranged in this order in one part back of a continuous annealing device.

ARP150102785A 2014-09-02 2015-08-31 METHOD FOR THE MANUFACTURE OF A COLD LAMINATED STEEL SHEET, COLD LAMINATED STEEL SHEET, CAR PARTS AND INSTALLATION FOR THE MANUFACTURE OF A COLD LAMINATED STEEL SHEET AR101727A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014177913A JP6137089B2 (en) 2014-09-02 2014-09-02 Cold rolled steel sheet manufacturing method and cold rolled steel sheet manufacturing equipment

Publications (1)

Publication Number Publication Date
AR101727A1 true AR101727A1 (en) 2017-01-11

Family

ID=55439351

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150102785A AR101727A1 (en) 2014-09-02 2015-08-31 METHOD FOR THE MANUFACTURE OF A COLD LAMINATED STEEL SHEET, COLD LAMINATED STEEL SHEET, CAR PARTS AND INSTALLATION FOR THE MANUFACTURE OF A COLD LAMINATED STEEL SHEET

Country Status (10)

Country Link
US (1) US20170306507A1 (en)
EP (1) EP3190211B1 (en)
JP (1) JP6137089B2 (en)
KR (1) KR20170032469A (en)
CN (1) CN106605010A (en)
AR (1) AR101727A1 (en)
BR (1) BR112017004145B1 (en)
MX (1) MX2017002726A (en)
TW (1) TWI586840B (en)
WO (1) WO2016035261A1 (en)

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TWI582402B (en) * 2016-05-24 2017-05-11 中國鋼鐵股份有限公司 Steel coil rolling defect detection method
ES2842293T3 (en) * 2016-11-23 2021-07-13 Outokumpu Oy Method to manufacture a component of complex shape
TWI613297B (en) * 2017-03-27 2018-02-01 Nippon Steel & Sumitomo Metal Corp Steel plate manufacturing method
JP6699633B2 (en) * 2017-07-25 2020-05-27 Ｊｆｅスチール株式会社 High-strength cold-rolled steel sheet excellent in corrosion resistance after painting and delayed fracture resistance and method for producing the same
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US10443135B1 (en) * 2018-05-11 2019-10-15 Macdermid Enthone Inc. Near neutral pH pickle on multi-metals
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Also Published As

Publication number Publication date
CN106605010A (en) 2017-04-26
MX2017002726A (en) 2017-05-09
US20170306507A1 (en) 2017-10-26
JP6137089B2 (en) 2017-05-31
EP3190211A1 (en) 2017-07-12
BR112017004145B1 (en) 2022-01-18
TW201610235A (en) 2016-03-16
EP3190211A4 (en) 2017-10-11
KR20170032469A (en) 2017-03-22
TWI586840B (en) 2017-06-11
BR112017004145A2 (en) 2017-12-05
JP2016050354A (en) 2016-04-11
EP3190211B1 (en) 2021-11-10
WO2016035261A1 (en) 2016-03-10

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