CL2024002779A1 - Material de acero enchapado por inmersión en caliente - Google Patents

Material de acero enchapado por inmersión en caliente

Info

Publication number
CL2024002779A1
CL2024002779A1 CL2024002779A CL2024002779A CL2024002779A1 CL 2024002779 A1 CL2024002779 A1 CL 2024002779A1 CL 2024002779 A CL2024002779 A CL 2024002779A CL 2024002779 A CL2024002779 A CL 2024002779A CL 2024002779 A1 CL2024002779 A1 CL 2024002779A1
Authority
CL
Chile
Prior art keywords
hot
steel material
dip plating
plated steel
dip plated
Prior art date
Application number
CL2024002779A
Other languages
English (en)
Inventor
Tokuda Kohei
Mitsunobu Takuya
Takebayashi Hiroshi
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of CL2024002779A1 publication Critical patent/CL2024002779A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • C22C18/04—Alloys based on zinc with aluminium as the next major constituent
    • 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
    • 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
    • C23C2/0222—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating in a reactive atmosphere, e.g. oxidising or reducing atmosphere
    • 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
    • C23C2/29—Cooling or quenching
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/50—Controlling or regulating the coating processes
    • 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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process

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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Coating With Molten Metal (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

El material de acero enchapado por inmersión en caliente incluye un material de acero y una capa de enchapado por inmersión en caliente dispuesta sobre una superficie del material de acero, la capa de enchapado por inmersión en caliente tiene una composición química determinada, y la capa de enchapado por inmersión en caliente tiene una intensidad de difracción obtenida a partir de un resultado de medición de difracción de rayos X, la intensidad de difracción satisfaciendo una determinada relación.
CL2024002779A 2022-03-23 2024-09-13 Material de acero enchapado por inmersión en caliente CL2024002779A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022046793 2022-03-23

Publications (1)

Publication Number Publication Date
CL2024002779A1 true CL2024002779A1 (es) 2025-02-14

Family

ID=88101555

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2024002779A CL2024002779A1 (es) 2022-03-23 2024-09-13 Material de acero enchapado por inmersión en caliente

Country Status (16)

Country Link
US (2) US20240084422A1 (es)
EP (1) EP4299786B1 (es)
JP (1) JP7385167B1 (es)
KR (1) KR102664747B1 (es)
CN (2) CN118880211A (es)
AU (1) AU2023239524A1 (es)
CA (1) CA3246069A1 (es)
CL (1) CL2024002779A1 (es)
CO (1) CO2024012335A2 (es)
ES (1) ES3051809T3 (es)
JO (1) JOP20240205A1 (es)
MX (1) MX2024011065A (es)
PE (1) PE20242129A1 (es)
PL (1) PL4299786T3 (es)
TW (1) TWI835607B (es)
WO (1) WO2023182398A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025230007A1 (ja) * 2024-05-02 2025-11-06 日本製鉄株式会社 溶融Ｚｎ－Ａｌ－Ｍｇめっき鋼材

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002322527A (ja) * 2001-04-25 2002-11-08 Nippon Steel Corp Ａｌ−Ｚｎ−Ｍｇ系合金めっき鉄鋼製品
JP4528149B2 (ja) * 2004-04-09 2010-08-18 新日本製鐵株式会社 加工部耐食性に優れる溶融めっき鋼材と塗装鋼板
JP6031219B2 (ja) * 2007-03-15 2016-11-24 新日鐵住金株式会社 溶融Ｍｇ−Ｚｎ系合金めっき鋼材及びその製造方法
MX2011013944A (es) 2009-06-30 2012-01-20 Nippon Steel Corp Lamina de acero revestido de imnersion en caliente de zn-al.mg y proceso para producir la misma.
CN104328370B (zh) * 2014-11-11 2017-02-15 武汉钢铁(集团)公司 一种热镀锌镁合金钢板的生产方法
JP6787002B2 (ja) * 2015-09-29 2020-11-18 日本製鉄株式会社 Ａｌ−Ｍｇ系溶融めっき鋼材
US9841147B1 (en) 2016-05-23 2017-12-12 Twisted Sun Innovations, Inc. Gas storage device
WO2018139620A1 (ja) * 2017-01-27 2018-08-02 新日鐵住金株式会社 めっき鋼材
CN110268087B (zh) * 2017-01-27 2021-09-03 日本制铁株式会社 镀覆钢材
HUE063660T2 (hu) * 2017-03-17 2024-01-28 Nippon Steel Corp Bevont acéllemez
KR102235255B1 (ko) * 2017-12-26 2021-04-02 주식회사 포스코 내식성 및 표면 평활성이 우수한 아연합금도금강재 및 그 제조방법
JP7315826B2 (ja) 2019-06-27 2023-07-27 日本製鉄株式会社 めっき鋼材、およびめっき鋼材の製造方法
EP4036270A1 (en) * 2019-09-24 2022-08-03 Posco Plated steel sheet having excellent corrosion resistance, galling resistance, workability and surface property and method for manufacturing same
JP7328543B2 (ja) 2019-11-29 2023-08-17 日本製鉄株式会社 溶融めっき鋼板
KR102305748B1 (ko) * 2019-12-18 2021-09-27 주식회사 포스코 내부식성이 우수한 용융 합금도금 강재 및 그 제조방법
JP2021195600A (ja) * 2020-06-16 2021-12-27 日本製鉄株式会社 めっき鋼材
HUE068873T2 (hu) * 2021-07-09 2025-01-28 Nippon Steel Corp Lemezelt acél anyag
PE20250204A1 (es) * 2022-04-20 2025-01-27 Nippon Steel Corp Material de acero enchapado por inmersion en caliente

Also Published As

Publication number Publication date
KR102664747B1 (ko) 2024-05-10
JP7385167B1 (ja) 2023-11-22
EP4299786C0 (en) 2025-10-15
CO2024012335A2 (es) 2024-09-19
EP4299786A4 (en) 2024-10-16
AU2023239524A1 (en) 2024-10-03
JOP20240205A1 (ar) 2024-09-17
EP4299786A8 (en) 2024-03-20
EP4299786B1 (en) 2025-10-15
EP4299786A1 (en) 2024-01-03
MX2024011065A (es) 2024-09-23
PL4299786T3 (pl) 2026-03-23
PE20242129A1 (es) 2024-10-28
TW202338118A (zh) 2023-10-01
CA3246069A1 (en) 2025-03-14
ES3051809T3 (en) 2025-12-30
TWI835607B (zh) 2024-03-11
JPWO2023182398A1 (es) 2023-09-28
US20240084422A1 (en) 2024-03-14
WO2023182398A1 (ja) 2023-09-28
KR20230149874A (ko) 2023-10-27
CN118880211A (zh) 2024-11-01
US20260071301A1 (en) 2026-03-12
CN117255871A (zh) 2023-12-19
CN117255871B (zh) 2024-08-13

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