CO2023018405A2 - Acero enchapado - Google Patents
Acero enchapadoInfo
- Publication number
- CO2023018405A2 CO2023018405A2 CONC2023/0018405A CO2023018405A CO2023018405A2 CO 2023018405 A2 CO2023018405 A2 CO 2023018405A2 CO 2023018405 A CO2023018405 A CO 2023018405A CO 2023018405 A2 CO2023018405 A2 CO 2023018405A2
- Authority
- CO
- Colombia
- Prior art keywords
- mgzn2
- expression
- plated steel
- plating
- steel
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 229910017708 MgZn2 Inorganic materials 0.000 abstract 5
- 238000007747 plating Methods 0.000 abstract 2
- 238000002441 X-ray diffraction Methods 0.000 abstract 1
Classifications
-
- 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
- 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
- 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
- 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
-
- 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
Abstract
Un acero enchapado que incluye una capa de enchapado en una superficie de un acero, en que se satisfacen la Expresión 1 de 0 ≤ Cr+Ti+Ni+Co+V+Nb+Cu+Mn ≤ 0,25 y la Expresión 2 de 0 ≤ Sr+Sb+Pb+B+Li+Zr+Mo+W+Ag+P ≤ 0,50, y se satisfacen además la Expresión 3 de I(MgZn2 (41,31°))/IΣ(MgZn2) ≤ 0,265 y la Expresión 6 de 0,150 ≤ {I(MgZn2 (20,79°))+I(MgZn2 (42,24°))}/IΣ(MgZn2) en un patrón de difracción de rayos X de una superficie de la capa de enchapado medido utilizando rayos Cu-Kα con una condición de que una salida de rayos X es de 40 kV y 150 mA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2021/025900 WO2023281729A1 (ja) | 2021-07-09 | 2021-07-09 | めっき鋼材 |
Publications (1)
Publication Number | Publication Date |
---|---|
CO2023018405A2 true CO2023018405A2 (es) | 2023-12-29 |
Family
ID=81260092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CONC2023/0018405A CO2023018405A2 (es) | 2021-07-09 | 2023-12-26 | Acero enchapado |
Country Status (10)
Country | Link |
---|---|
US (1) | US11781200B2 (es) |
EP (1) | EP4163413A4 (es) |
JP (1) | JP7052942B1 (es) |
KR (1) | KR102527548B1 (es) |
CN (1) | CN115867693B (es) |
AU (1) | AU2021455367A1 (es) |
BR (1) | BR112023023876A2 (es) |
CA (1) | CA3216734A1 (es) |
CO (1) | CO2023018405A2 (es) |
WO (1) | WO2023281729A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4299786A1 (en) * | 2022-03-23 | 2024-01-03 | Nippon Steel Corporation | Hot-dip plated steel material |
WO2024048646A1 (ja) * | 2022-08-30 | 2024-03-07 | 日本製鉄株式会社 | めっき鋼材 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998026103A1 (fr) | 1996-12-13 | 1998-06-18 | Nisshin Steel Co., Ltd. | TOLE D'ACIER PROTEGE PAR BAIN CHAUD DE Zn-Al-Mg, TRES RESISTANTE A LA CORROSION ET AGREABLE D'ASPECT, ET PROCEDE DE PRODUCTION CORRESPONDANT |
JP3149129B2 (ja) | 1997-03-04 | 2001-03-26 | 日新製鋼株式会社 | 耐食性および表面外観の良好な溶融Zn−Al−Mg系めっき鋼板およびその製造法 |
US6465114B1 (en) | 1999-05-24 | 2002-10-15 | Nippon Steel Corporation | -Zn coated steel material, ZN coated steel sheet and painted steel sheet excellent in corrosion resistance, and method of producing the same |
JP6128158B2 (ja) * | 2007-03-15 | 2017-05-17 | 新日鐵住金株式会社 | 溶融Mg−Zn系合金めっき鋼材 |
WO2011001662A1 (ja) * | 2009-06-30 | 2011-01-06 | 新日本製鐵株式会社 | Zn-Al-Mg系溶融めっき鋼板とその製造方法 |
KR101439694B1 (ko) | 2012-12-26 | 2014-09-12 | 주식회사 포스코 | Zn-Mg 합금도금강판 및 그의 제조방법 |
RU2663655C1 (ru) | 2015-03-31 | 2018-08-08 | Ниссин Стил Ко., Лтд. | Теплопоглощающий и излучающий стальной лист и теплопоглощающий и излучающий элемент |
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 |
KR101847567B1 (ko) | 2015-12-24 | 2018-04-10 | 주식회사 포스코 | 미세하고 균일한 도금 조직을 갖는 도금 강판 |
KR101818350B1 (ko) * | 2016-06-08 | 2018-01-15 | 포항공과대학교 산학협력단 | 고내식 아연-마그네슘-알루미늄 합금 용융도금강판 도금층 상함량 측정방법 |
JP6428974B1 (ja) * | 2017-01-27 | 2018-11-28 | 新日鐵住金株式会社 | めっき鋼材 |
MY194750A (en) * | 2017-01-27 | 2022-12-15 | Nippon Steel Corp | Metallic coated steel product |
US11618938B2 (en) * | 2017-07-05 | 2023-04-04 | Jfe Steel Corporation | Steel sheet having a hot-dip Zn—Al—Mg-based coating film excellent in terms of surface appearance and method of manufacturing the same |
WO2020213686A1 (ja) * | 2019-04-19 | 2020-10-22 | 日本製鉄株式会社 | めっき鋼板 |
JP7136342B2 (ja) * | 2019-04-19 | 2022-09-13 | 日本製鉄株式会社 | めっき鋼板 |
MX2021012534A (es) * | 2019-04-19 | 2021-11-12 | Nippon Steel Corp | Lamina de acero enchapada. |
MX2021011300A (es) * | 2019-04-19 | 2021-10-22 | Nippon Steel Corp | Acero enchapado. |
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 |
-
2021
- 2021-07-09 WO PCT/JP2021/025900 patent/WO2023281729A1/ja active Application Filing
- 2021-07-09 AU AU2021455367A patent/AU2021455367A1/en active Pending
- 2021-07-09 CA CA3216734A patent/CA3216734A1/en active Pending
- 2021-07-09 EP EP21947359.2A patent/EP4163413A4/en active Pending
- 2021-07-09 KR KR1020237000877A patent/KR102527548B1/ko active IP Right Grant
- 2021-07-09 US US18/014,466 patent/US11781200B2/en active Active
- 2021-07-09 JP JP2022505253A patent/JP7052942B1/ja active Active
- 2021-07-09 CN CN202180049791.5A patent/CN115867693B/zh active Active
- 2021-07-09 BR BR112023023876A patent/BR112023023876A2/pt unknown
-
2023
- 2023-12-26 CO CONC2023/0018405A patent/CO2023018405A2/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2023281729A1 (ja) | 2023-01-12 |
KR102527548B1 (ko) | 2023-05-03 |
EP4163413A4 (en) | 2023-08-16 |
US20230193425A1 (en) | 2023-06-22 |
AU2021455367A1 (en) | 2023-11-16 |
US11781200B2 (en) | 2023-10-10 |
CA3216734A1 (en) | 2023-01-12 |
BR112023023876A2 (pt) | 2024-02-20 |
CN115867693B (zh) | 2023-09-26 |
JP7052942B1 (ja) | 2022-04-12 |
JPWO2023281729A1 (es) | 2023-01-12 |
EP4163413A1 (en) | 2023-04-12 |
KR20230014836A (ko) | 2023-01-30 |
CN115867693A (zh) | 2023-03-28 |
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