MX2022011931A - Una chapa de acero laminada en frio en bruto con un recubrimiento a base de fe, un metodo para producir una chapa de acero laminada en frio en bruto con un recubrimiento a base de fe, un metodo para producir una chapa de acero laminada en frio con un recubrimiento a base de fe, un metodo para producir una chapa de acero galvanizado por inmersion en caliente y un metodo para producir una chapa de acero galvanorrecocido por inmersion en caliente. - Google Patents

Una chapa de acero laminada en frio en bruto con un recubrimiento a base de fe, un metodo para producir una chapa de acero laminada en frio en bruto con un recubrimiento a base de fe, un metodo para producir una chapa de acero laminada en frio con un recubrimiento a base de fe, un metodo para producir una chapa de acero galvanizado por inmersion en caliente y un metodo para producir una chapa de acero galvanorrecocido por inmersion en caliente.

Info

Publication number
MX2022011931A
MX2022011931A MX2022011931A MX2022011931A MX2022011931A MX 2022011931 A MX2022011931 A MX 2022011931A MX 2022011931 A MX2022011931 A MX 2022011931A MX 2022011931 A MX2022011931 A MX 2022011931A MX 2022011931 A MX2022011931 A MX 2022011931A
Authority
MX
Mexico
Prior art keywords
iron
steel plate
based coating
raw
rolled steel
Prior art date
Application number
MX2022011931A
Other languages
English (en)
Inventor
Shunsuke Yamamoto
Katsuya Hoshino
Gentaro Takeda
Mai Aoyama
Yusuke Okumura
Masaki Koba
Ei Okumura
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 MX2022011931A publication Critical patent/MX2022011931A/es

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
    • C21D9/46—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
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • C23C2/003—Apparatus
    • C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
    • 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
    • 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
    • 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
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon
    • 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
    • C23C2/26—After-treatment
    • C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
    • 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
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/40—Plates; Strips
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • C25D5/36—Pretreatment of metallic surfaces to be electroplated of iron or steel

Abstract

Se proporciona una chapa de acero laminada en frío en bruto con un recubrimiento a base de Fe, la cual tiene excelente apariencia del recubrimiento y adhesión del recubrimiento cuando la chapa de acero se somete a galvanización por inmersión en caliente después del recocido y también tiene excelente capacidad de conversión química cuando la chapa de acero se somete a tratamiento de conversión química después del recocido y un método de producción de una chapa de acero laminada en frío en bruto con un recubrimiento a base de Fe. La chapa de acero laminada en frío en bruto con un recubrimiento a base de Fe comprende una chapa de acero base que tiene una composición química que contiene, en % en masa, C: 0.8% o menos, Si: 0.10% o más y 3.00% o menos, Mn: 1.50% o más y 8.00% o menos, P: 0.1% o menos y S: 0.03% o menos y un recubrimiento a base de Fe formado sobre al menos un lado de la chapa de acero base, donde el recubrimiento a base de Fe tiene un tamaño de grano promedio de 0.8 µm o menos.
MX2022011931A 2020-03-26 2021-03-09 Una chapa de acero laminada en frio en bruto con un recubrimiento a base de fe, un metodo para producir una chapa de acero laminada en frio en bruto con un recubrimiento a base de fe, un metodo para producir una chapa de acero laminada en frio con un recubrimiento a base de fe, un metodo para producir una chapa de acero galvanizado por inmersion en caliente y un metodo para producir una chapa de acero galvanorrecocido por inmersion en caliente. MX2022011931A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020056699 2020-03-26
PCT/JP2021/009378 WO2021193038A1 (ja) 2020-03-26 2021-03-09 Ｆｅ系皮膜付き素材冷延鋼板、Ｆｅ系皮膜付き素材冷延鋼板の製造方法、Ｆｅ系皮膜付き冷延鋼板の製造方法、溶融亜鉛めっき鋼板の製造方法、および合金化溶融亜鉛めっき鋼板の製造方法

Publications (1)

Publication Number Publication Date
MX2022011931A true MX2022011931A (es) 2022-10-20

Family

ID=77890158

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022011931A MX2022011931A (es) 2020-03-26 2021-03-09 Una chapa de acero laminada en frio en bruto con un recubrimiento a base de fe, un metodo para producir una chapa de acero laminada en frio en bruto con un recubrimiento a base de fe, un metodo para producir una chapa de acero laminada en frio con un recubrimiento a base de fe, un metodo para producir una chapa de acero galvanizado por inmersion en caliente y un metodo para producir una chapa de acero galvanorrecocido por inmersion en caliente.

Country Status (3)

Country Link
JP (1) JP7235165B2 (es)
MX (1) MX2022011931A (es)
WO (1) WO2021193038A1 (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05140720A (ja) * 1991-11-18 1993-06-08 Nippon Steel Corp 溶融亜鉛系合金化めつき鋼板の製造方法
JP2000192189A (ja) 1998-04-03 2000-07-11 Nkk Corp めっき性に優れた表面処理用鋼板
JP2001040496A (ja) 1999-07-29 2001-02-13 Kawasaki Steel Corp Ｆｅめっき鋼材
JP6124499B2 (ja) 2011-10-14 2017-05-10 新日鐵住金株式会社 めっき密着性に優れた高強度合金化溶融亜鉛めっき鋼板とその製造方法

Also Published As

Publication number Publication date
CN115349030A (zh) 2022-11-15
JP7235165B2 (ja) 2023-03-08
JPWO2021193038A1 (es) 2021-09-30
WO2021193038A1 (ja) 2021-09-30

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