EP3115482A4 - Tôle d'acier laminée à froid, procédé de fabrication s'y rapportant et pièce de voiture - Google Patents

Tôle d'acier laminée à froid, procédé de fabrication s'y rapportant et pièce de voiture Download PDF

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Publication number
EP3115482A4
EP3115482A4 EP15759246.0A EP15759246A EP3115482A4 EP 3115482 A4 EP3115482 A4 EP 3115482A4 EP 15759246 A EP15759246 A EP 15759246A EP 3115482 A4 EP3115482 A4 EP 3115482A4
Authority
EP
European Patent Office
Prior art keywords
cold
manufacturing
steel sheet
rolled steel
method therefor
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.)
Granted
Application number
EP15759246.0A
Other languages
German (de)
English (en)
Other versions
EP3115482A1 (fr
EP3115482B1 (fr
Inventor
Hiroyuki Masuoka
Shoichiro Taira
Yuta TERASAKI
Hirotsugu Kondo
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.)
JFE Steel Corp
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 EP3115482A1 publication Critical patent/EP3115482A1/fr
Publication of EP3115482A4 publication Critical patent/EP3115482A4/fr
Application granted granted Critical
Publication of EP3115482B1 publication Critical patent/EP3115482B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C22C38/06—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
    • C22C38/02—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
    • 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
    • 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
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0478—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing involving a particular surface treatment
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
EP15759246.0A 2014-03-04 2015-02-19 Tôle d'acier laminée à froid, procédé de fabrication s'y rapportant et pièce de voiture Active EP3115482B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014041089 2014-03-04
PCT/JP2015/000777 WO2015133077A1 (fr) 2014-03-04 2015-02-19 Tôle d'acier laminée à froid, procédé de fabrication s'y rapportant et pièce de voiture

Publications (3)

Publication Number Publication Date
EP3115482A1 EP3115482A1 (fr) 2017-01-11
EP3115482A4 true EP3115482A4 (fr) 2017-05-10
EP3115482B1 EP3115482B1 (fr) 2022-01-26

Family

ID=54054897

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15759246.0A Active EP3115482B1 (fr) 2014-03-04 2015-02-19 Tôle d'acier laminée à froid, procédé de fabrication s'y rapportant et pièce de voiture

Country Status (5)

Country Link
EP (1) EP3115482B1 (fr)
JP (1) JP6108028B2 (fr)
CN (1) CN106062253B (fr)
MX (1) MX382812B (fr)
WO (1) WO2015133077A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116917546B (zh) * 2021-03-26 2025-08-29 杰富意钢铁株式会社 退火酸洗钢板的制造方法
CN114318341B (zh) * 2021-12-16 2023-09-05 东风汽车集团股份有限公司 一种铝合金金相腐蚀方法及其金相腐蚀剂

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2612957A1 (fr) * 2010-08-31 2013-07-10 JFE Steel Corporation Procédé de production d'une tôle d'acier laminée à froid, tôle d'acier laminée à froid, et élément de véhicule
WO2013108785A1 (fr) * 2012-01-18 2013-07-25 Ｊｆｅスチール株式会社 Procédé pour empêcher la coloration jaune indésirée de la surface d'une feuille d'acier nettoyée par acide
WO2016035261A1 (fr) * 2014-09-02 2016-03-10 Ｊｆｅスチール株式会社 Tôle d'acier laminée à froid, procédé de production de tôle d'acier laminée à froid, élément d'automobile, et équipement de production de tôle d'acier laminée à froid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2827289B2 (ja) * 1989-06-23 1998-11-25 大同特殊鋼株式会社 金属の酸洗処理方法
JP3021164B2 (ja) * 1992-02-14 2000-03-15 川崎製鉄株式会社 表面光沢の優れるオーステナイト系ステンレス鋼の製造方法
JP3059376B2 (ja) * 1996-03-22 2000-07-04 川崎製鉄株式会社 光沢性および耐食性に優れるオーステナイト系ステンレス鋼板およびその製造方法
JP2013173976A (ja) * 2012-02-24 2013-09-05 Jfe Steel Corp 冷延鋼板の製造方法およびその製造設備

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2612957A1 (fr) * 2010-08-31 2013-07-10 JFE Steel Corporation Procédé de production d'une tôle d'acier laminée à froid, tôle d'acier laminée à froid, et élément de véhicule
WO2013108785A1 (fr) * 2012-01-18 2013-07-25 Ｊｆｅスチール株式会社 Procédé pour empêcher la coloration jaune indésirée de la surface d'une feuille d'acier nettoyée par acide
WO2016035261A1 (fr) * 2014-09-02 2016-03-10 Ｊｆｅスチール株式会社 Tôle d'acier laminée à froid, procédé de production de tôle d'acier laminée à froid, élément d'automobile, et équipement de production de tôle d'acier laminée à froid

Also Published As

Publication number Publication date
MX2016011278A (es) 2016-11-25
EP3115482A1 (fr) 2017-01-11
WO2015133077A1 (fr) 2015-09-11
JPWO2015133077A1 (ja) 2017-04-06
EP3115482B1 (fr) 2022-01-26
CN106062253B (zh) 2019-10-18
JP6108028B2 (ja) 2017-04-05
CN106062253A (zh) 2016-10-26
MX382812B (es) 2025-03-13

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