MX2022007617A - Lamina de acero chapada con aleacion a base de aluminio que tiene excelente trabajabilidad y resistencia a la corrosion, y metodo de manufactura para la misma. - Google Patents
Lamina de acero chapada con aleacion a base de aluminio que tiene excelente trabajabilidad y resistencia a la corrosion, y metodo de manufactura para la misma.Info
- Publication number
- MX2022007617A MX2022007617A MX2022007617A MX2022007617A MX2022007617A MX 2022007617 A MX2022007617 A MX 2022007617A MX 2022007617 A MX2022007617 A MX 2022007617A MX 2022007617 A MX2022007617 A MX 2022007617A MX 2022007617 A MX2022007617 A MX 2022007617A
- Authority
- MX
- Mexico
- Prior art keywords
- manufacturing
- steel sheet
- corrosion resistance
- plated steel
- aluminum
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052782 aluminium Inorganic materials 0.000 title abstract 3
- 238000005260 corrosion Methods 0.000 title abstract 3
- 230000007797 corrosion Effects 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
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
- 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
- C23C2/12—Aluminium 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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/10—Alloys based on aluminium with zinc 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
- 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
- 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
- C23C2/26—After-treatment
-
- 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
- C23C2/261—After-treatment in a gas atmosphere, e.g. inert 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
- C23C2/26—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
- C23C2/26—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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/322—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
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)
- Inorganic Chemistry (AREA)
- Coating With Molten Metal (AREA)
Abstract
La presente invención se relaciona a una lámina de acero chapada con aleación a base de aluminio que tiene excelente trabajabilidad y resistencia a la corrosión, y un método de manufactura para la misma, y, más específicamente, a: una lámina de acero chapada con aleación de aluminio que inhibe las microgrietas formadas durante la formación en caliente, y que tiene excelente resistencia al atoramiento y resistencia a la corrosión; y un método de manufactura para la misma.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020190172300A KR102307954B1 (ko) | 2019-12-20 | 2019-12-20 | 가공성 및 내식성이 우수한 알루미늄계 합금 도금강판 및 이의 제조방법 |
PCT/KR2020/018719 WO2021125901A2 (ko) | 2019-12-20 | 2020-12-18 | 가공성 및 내식성이 우수한 알루미늄계 합금 도금강판 및 이의 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022007617A true MX2022007617A (es) | 2022-09-12 |
Family
ID=76478269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022007617A MX2022007617A (es) | 2019-12-20 | 2020-12-18 | Lamina de acero chapada con aleacion a base de aluminio que tiene excelente trabajabilidad y resistencia a la corrosion, y metodo de manufactura para la misma. |
Country Status (7)
Country | Link |
---|---|
US (1) | US11898252B2 (es) |
EP (1) | EP4079927A4 (es) |
JP (1) | JP7393553B2 (es) |
KR (1) | KR102307954B1 (es) |
CN (1) | CN114761603B (es) |
MX (1) | MX2022007617A (es) |
WO (1) | WO2021125901A2 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102311503B1 (ko) * | 2019-12-20 | 2021-10-13 | 주식회사 포스코 | 가공성 및 내식성이 우수한 알루미늄계 합금 도금강판 및 이의 제조방법 |
KR20240098840A (ko) * | 2022-12-21 | 2024-06-28 | 주식회사 포스코 | 내수소취성이 우수한 열간성형부재 및 그 제조방법 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2924492B2 (ja) * | 1992-09-21 | 1999-07-26 | 住友金属工業株式会社 | 端面耐食性に優れたAl合金めっき金属板とその製法 |
JPH0987859A (ja) | 1995-09-22 | 1997-03-31 | Nippon Steel Corp | 優れた加工性を有する溶融アルミニウム系めっき鋼板の製造法 |
KR100256370B1 (ko) | 1995-12-29 | 2000-05-15 | 이구택 | 가공성 및 표면외관이 우수한 용융알루미늄 도금강판의 제조방법 |
CN1105787C (zh) | 1999-12-28 | 2003-04-16 | 中国科学院力学研究所 | 钢材热浸镀用稀土铝合金 |
DE10023312C1 (de) * | 2000-05-15 | 2001-08-23 | Thyssenkrupp Stahl Ag | Galvannealed-Feinblech und Verfahren zum Herstellen von derartigem Feinblech |
JP2004059968A (ja) * | 2002-07-26 | 2004-02-26 | Nippon Steel Corp | 加工性に優れた高耐食溶融めっき鋼線 |
JP5505132B2 (ja) * | 2010-06-30 | 2014-05-28 | 新日鐵住金株式会社 | 溶接性に優れたAl−Zn系合金めっき鋼材 |
JP5672849B2 (ja) * | 2010-08-20 | 2015-02-18 | Jfeスチール株式会社 | 熱間プレス用鋼板、その製造方法およびそれを用いた熱間プレス部材の製造方法 |
KR101528011B1 (ko) * | 2012-12-26 | 2015-06-10 | 주식회사 포스코 | 열간프레스 성형용 도금강판 및 열간프레스 성형품, 그의 제조방법 |
EP2980260B2 (en) * | 2013-03-25 | 2024-02-28 | JFE Steel Corporation | Al-Zn-BASED PLATED STEEL SHEET |
EP3239347B1 (en) * | 2014-12-24 | 2019-08-07 | Posco | Zinc alloy plated steel material having excellent weldability and processed-part corrosion resistance and method of manufacturing same |
WO2017017483A1 (en) | 2015-07-30 | 2017-02-02 | Arcelormittal | Steel sheet coated with a metallic coating based on aluminum |
KR101858863B1 (ko) * | 2016-12-23 | 2018-05-17 | 주식회사 포스코 | 내식성 및 가공성이 우수한 용융 알루미늄계 도금강재 |
JP6939393B2 (ja) * | 2017-10-18 | 2021-09-22 | 日本製鉄株式会社 | Alめっき鋼管部品 |
KR102010084B1 (ko) | 2017-12-26 | 2019-08-12 | 주식회사 포스코 | 수소지연파괴특성이 우수한 철-알루미늄 합금 도금강판, 그 제조방법 및 그로부터 제조된 열간 프레스 성형 부재 |
KR102010082B1 (ko) | 2017-12-26 | 2019-08-12 | 주식회사 포스코 | 열간 프레스용 철-알루미늄계 합금 도금 강판, 그 제조방법 및 열간 프레스 성형 부품 |
KR102153172B1 (ko) * | 2018-08-30 | 2020-09-07 | 주식회사 포스코 | 열간 성형성 및 내식성이 우수한 알루미늄-아연 합금 도금강판 및 그 제조방법 |
JP7167343B2 (ja) * | 2018-11-30 | 2022-11-08 | ポスコ | 水素遅延破壊特性及びスポット溶接性に優れた熱間プレス用アルミニウム系めっき鋼板及びその製造方法 |
WO2020111881A1 (ko) * | 2018-11-30 | 2020-06-04 | 주식회사 포스코 | 내식성 및 용접성이 우수한 열간 프레스용 알루미늄-철계 도금 강판 및 그 제조방법 |
KR102311503B1 (ko) * | 2019-12-20 | 2021-10-13 | 주식회사 포스코 | 가공성 및 내식성이 우수한 알루미늄계 합금 도금강판 및 이의 제조방법 |
-
2019
- 2019-12-20 KR KR1020190172300A patent/KR102307954B1/ko active IP Right Grant
-
2020
- 2020-12-18 MX MX2022007617A patent/MX2022007617A/es unknown
- 2020-12-18 JP JP2022537898A patent/JP7393553B2/ja active Active
- 2020-12-18 EP EP20903509.6A patent/EP4079927A4/en active Pending
- 2020-12-18 US US17/786,452 patent/US11898252B2/en active Active
- 2020-12-18 CN CN202080084521.3A patent/CN114761603B/zh active Active
- 2020-12-18 WO PCT/KR2020/018719 patent/WO2021125901A2/ko unknown
Also Published As
Publication number | Publication date |
---|---|
EP4079927A4 (en) | 2022-12-28 |
WO2021125901A2 (ko) | 2021-06-24 |
CN114761603A (zh) | 2022-07-15 |
EP4079927A2 (en) | 2022-10-26 |
KR102307954B1 (ko) | 2021-09-30 |
KR20210079987A (ko) | 2021-06-30 |
US11898252B2 (en) | 2024-02-13 |
CN114761603B (zh) | 2024-03-26 |
WO2021125901A3 (ko) | 2021-08-12 |
US20230026159A1 (en) | 2023-01-26 |
JP7393553B2 (ja) | 2023-12-06 |
JP2023507638A (ja) | 2023-02-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2020006644A (es) | Material de acero chapado con aleacion de zinc que tiene excelente calidad de superficie y resistencia a la corrosion, y metodo para manufacturarlo. | |
PH12017501577A1 (en) | HOT-DIP Al-Zn-Mg-Si COATED STEEL SHEET AND METHOD OF PRODUCING SAME | |
MX2017010574A (es) | Metodo de produccion de una pieza fosfatable a partir de una hoja recubierta con un recubrimiento a base de aluminio y un recubrimiento de zinc. | |
EP3733920A4 (en) | STEEL PLATED WITH A ZINC ALLOY WITH EXCELLENT CORROSION RESISTANCE AND SURFACE SMOOTH AND METHOD FOR ITS MANUFACTURING | |
MX369572B (es) | Laminas de acero enchapadas con aluminio, metodo para formar por prensado en caliente las laminas de acero enchapadas con aluminio, y partes automotrices. | |
MY176155A (en) | Ni-plated steel sheet, and method for producing ni-plated steel sheet | |
MX2022007617A (es) | Lamina de acero chapada con aleacion a base de aluminio que tiene excelente trabajabilidad y resistencia a la corrosion, y metodo de manufactura para la misma. | |
MX2020006698A (es) | Material de acero chapado con aleacion de zinc que tiene excelente resistencia a la corrosion despues de ser procesado y metodo para manufacturarlo. | |
EP3845682A4 (en) | STEEL SHEET PLATED WITH AN ALUMINUM-ZINC ALLOY WITH EXCELLENT HOT WORKABILITY AND CORROSION RESISTANCE AND PROCESS FOR MANUFACTURING THEREOF | |
EP3901299A4 (en) | COLD ROLLED SHEET OF EXCELLENT WORKABILITY, GALVANIZED STEEL SHEET AND THEIR MANUFACTURING PROCESSES | |
CA3025617C (en) | Method for producing a twip steel sheet having an austenitic microstructure | |
RU2013140668A (ru) | Инструмент для горячей формовки или штамповки металлических листов с покрытием из cr-si-n | |
WO2020111856A3 (ko) | 연성 및 저온 인성이 우수한 고강도 강재 및 이의 제조방법 | |
MX2022006438A (es) | Procesos para obtener productos de fermentacion. | |
EP3889309A4 (en) | GALVANIZED STEEL SHEET SHOWING EXCELLENT PROPERTIES OF VENEER ADHESION AND CORROSION RESISTANCE AND ITS MANUFACTURING PROCESS | |
WO2017026683A8 (ko) | 표면외관이 우수한 전기아연도금강판용 아연 플래쉬 도금 용액, 이를 이용한 전기아연도금강판의 제조방법 및 전기아연도금강판 | |
EP3889312A4 (en) | AL-FE CLADED STEEL SHEET FOR HOT FORMING WITH EXCELLENT CORROSION RESISTANCE AND POINT WELDABILITY AND PROCESS FOR ITS MANUFACTURING | |
EP3901313A4 (en) | HIGH STRENGTH COLD-ROLLED STEEL SHEET WITH EXCELLENT BENDING ABILITY, AND ASSOCIATED MANUFACTURING PROCESS | |
EP3730663A4 (en) | HOT DIP GALVANIZED STEEL SHEET HAVING EXCELLENT WORKABILITY AND LOW TEMPERATURE ADHESION AND RELATED MANUFACTURING PROCESS | |
MX2022004454A (es) | Lamina de acero chapada con aleacion de aluminio que tiene excelente trabajabilidad y resistencia a la corrosion y metodo para manufacturarla. | |
MX2022007505A (es) | Lamina de acero chapada con aleacion de aluminio que tiene excelente trabajabilidad y resistencia a la corrosion y metodo para manufacturarla. | |
EP3561156A4 (en) | ZN-NI GALVANOPLACED STEEL SHEET HAVING EXCELLENT CORROSION RESISTANCE AND SHAPING CHARACTERISTICS AND MANUFACTURING METHOD THEREOF | |
CA3009717C (en) | Corrosion resistant bushing including metal mesh | |
EP3889314A4 (en) | STEEL SHEET PLATED WITH AN AL-FE ALLOY FOR HOT FORMING WITH EXCELLENT CORROSION RESISTANCE AND HEAT RESISTANCE, SHAPED PART FROM A HOT PRESSING AND PROCESS FOR ITS MANUFACTURING | |
MX2017004853A (es) | Lamina de acero galvanizada de alta resistencia. |