SG10201900594UA - Chemical conversion treatment solution and chemically converted steel sheet - Google Patents

Chemical conversion treatment solution and chemically converted steel sheet

Info

Publication number
SG10201900594UA
SG10201900594UA SG10201900594UA SG10201900594UA SG10201900594UA SG 10201900594U A SG10201900594U A SG 10201900594UA SG 10201900594U A SG10201900594U A SG 10201900594UA SG 10201900594U A SG10201900594U A SG 10201900594UA SG 10201900594U A SG10201900594U A SG 10201900594UA
Authority
SG
Singapore
Prior art keywords
chemically converted
steel sheet
chemical conversion
treatment solution
conversion treatment
Prior art date
Application number
SG10201900594UA
Inventor
Yoshiharu Iwamizu
Atsuo Shimizu
Masanori Matsuno
Masaya Yamamoto
Original Assignee
Nisshin Steel Co Ltd
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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Publication of SG10201900594UA publication Critical patent/SG10201900594UA/en

Links

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
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/60—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using alkaline aqueous solutions with pH greater than 8
    • 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
    • C23C2/34—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
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/60—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using alkaline aqueous solutions with pH greater than 8
    • C23C22/62—Treatment of iron 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/40—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing molybdates, tungstates or vanadates
    • 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
    • C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/20—Use of solutions containing silanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Laminated Bodies (AREA)
  • Coating With Molten Metal (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

CHEMICAL CONVERSION TREATMENT SOLUTION AND CHEMICALLY CONVERTED STEEL SHEET A chemically converted steel sheet having a chemically converted coating film is 5 made by coating a Zn-based plated steel sheet with a chemical conversion treatment solution and drying the same. The chemically converted coating film is constituted by a first chemically converted layer including V, Mo, and P, and a second chemically converted layer provided on said layer and including a group 4A metal oxygen acid salt, and the ratio of pentavalent V to all the Vs in the chemically converted coating film is 0.7 or greater. The 10 chemical conversion treatment solution includes specific proportions of V, Mo, an amine, the group 4A metal oxygen acid salt, and P, and substantially does not include hydrophilic resins, fluorine, or silicon. FIGURE 1 15
SG10201900594UA 2013-11-14 2014-11-14 Chemical conversion treatment solution and chemically converted steel sheet SG10201900594UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013235543 2013-11-14
JP2014231275A JP6272207B2 (en) 2013-11-14 2014-11-14 Chemical conversion solution

Publications (1)

Publication Number Publication Date
SG10201900594UA true SG10201900594UA (en) 2019-02-27

Family

ID=53057103

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201900594UA SG10201900594UA (en) 2013-11-14 2014-11-14 Chemical conversion treatment solution and chemically converted steel sheet

Country Status (10)

Country Link
US (1) US20160237572A1 (en)
JP (1) JP6272207B2 (en)
KR (2) KR20170097792A (en)
AU (1) AU2014348133B2 (en)
CA (2) CA2927805C (en)
MX (1) MX2016006050A (en)
MY (1) MY176780A (en)
RU (1) RU2643023C2 (en)
SG (1) SG10201900594UA (en)
WO (1) WO2015072154A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT3070186T (en) * 2013-11-14 2019-11-20 Nippon Steel Nisshin Co Ltd Chemical conversion treatment solution and chemically converted steel sheet
JP6697298B2 (en) * 2016-03-24 2020-05-20 日鉄日新製鋼株式会社 Surface treated hot dip plated steel sheet and method for producing the same
JP2019173045A (en) * 2018-03-26 2019-10-10 日鉄日新製鋼株式会社 Inorganic conversion treatment solution and inorganic conversion treated steel sheet
JP6928573B2 (en) * 2018-03-26 2021-09-01 日本製鉄株式会社 Inorganic chemical conversion treatment liquid and inorganic chemical conversion treatment steel sheet
JP2020029623A (en) * 2019-12-03 2020-02-27 日鉄日新製鋼株式会社 Chemical conversion solution, and chemical conversion treated steel sheet
AU2022206607A1 (en) 2021-01-06 2023-06-22 Nippon Steel Corporation Surface-treated steel sheet
TWI792932B (en) * 2021-03-04 2023-02-11 日商日本製鐵股份有限公司 surface treatment steel

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JP2000199074A (en) * 1998-12-28 2000-07-18 Nippon Parkerizing Co Ltd Deposition type surface treating liquid of rare earth- iron sintered permanent magnet, its surface treatment, and rare earth-iron sintered permanent magnet having surface treated by that surface treatment
JP4615807B2 (en) * 1999-12-13 2011-01-19 東洋鋼鈑株式会社 Manufacturing method of surface-treated steel sheet, surface-treated steel sheet, and resin-coated surface-treated steel sheet
JP3302684B2 (en) 2000-10-16 2002-07-15 日新製鋼株式会社 Chemical treated steel sheet with excellent corrosion resistance
JP3851106B2 (en) * 2000-05-11 2006-11-29 日本パーカライジング株式会社 Metal surface treatment agent, metal surface treatment method and surface treatment metal material
JP3868243B2 (en) 2001-06-04 2007-01-17 新日本製鐵株式会社 Chromate-free treated hot dip zinc-aluminum alloy plated steel sheet with excellent weldability and corrosion resistance
JP2003277945A (en) * 2002-03-20 2003-10-02 Nisshin Steel Co Ltd Nonchromium type surface treated steel sheet
JP3927167B2 (en) 2003-11-14 2007-06-06 日新製鋼株式会社 Molten Mg-containing zinc alloy plated steel sheet with excellent corrosion resistance and blackening resistance
JP2005226155A (en) * 2004-01-16 2005-08-25 Nisshin Steel Co Ltd Chemically-treated steel sheet having excellent corrosion resistance and alkali resistance
JP4975999B2 (en) * 2004-10-26 2012-07-11 日本パーカライジング株式会社 Metal surface treatment agent, surface treatment method of metal material, and surface treatment metal material
WO2006082951A1 (en) * 2005-02-02 2006-08-10 Nihon Parkerizing Co., Ltd. Aqueous surface treating agent for metal material, surface treating method and surface-treated metal material
DE102005059314B4 (en) * 2005-12-09 2018-11-22 Henkel Ag & Co. Kgaa Acid, chromium-free aqueous solution, its concentrate, and a process for the corrosion protection treatment of metal surfaces
KR20070044579A (en) 2005-10-25 2007-04-30 삼성에스디아이 주식회사 Spacer and electron emission display device having the spacer
RU2418098C2 (en) 2006-04-20 2011-05-10 Ниппон Стил Корпорейшн Material of zinc containing clad steel with composite coating distinguished with excellent corrosion and blackening resistance, adhesion of coating and alkali resistance
JP5088095B2 (en) * 2006-12-13 2012-12-05 Ｊｆｅスチール株式会社 Surface treated galvanized steel sheet with excellent corrosion resistance, blackening resistance, appearance and corrosion resistance after press molding, and aqueous surface treatment liquid for galvanized steel sheet
JP5144660B2 (en) * 2007-06-29 2013-02-13 日本パーカライジング株式会社 Aqueous surface treatment solution for galvanized steel sheet and galvanized steel sheet
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JP5499773B2 (en) * 2010-02-26 2014-05-21 Ｊｆｅスチール株式会社 Surface treatment liquid for galvanized steel sheet, galvanized steel sheet and method for producing the same
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JP6107427B2 (en) 2013-05-29 2017-04-05 アイシン精機株式会社 Vehicle rear wheel steering device

Also Published As

Publication number Publication date
RU2016118622A (en) 2017-12-19
CA2927805A1 (en) 2015-05-21
JP2015117433A (en) 2015-06-25
AU2014348133A1 (en) 2016-05-12
CA3026697C (en) 2021-03-02
MY176780A (en) 2020-08-21
WO2015072154A1 (en) 2015-05-21
CA3026697A1 (en) 2015-05-21
JP6272207B2 (en) 2018-01-31
KR20160068920A (en) 2016-06-15
US20160237572A1 (en) 2016-08-18
CA2927805C (en) 2019-03-05
KR20170097792A (en) 2017-08-28
MX2016006050A (en) 2016-07-18
RU2643023C2 (en) 2018-01-29
AU2014348133B2 (en) 2017-10-12

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