WO2020058829A1 - Cold rolled and coated steel sheet and a method of manufacturing thereof - Google Patents
Cold rolled and coated steel sheet and a method of manufacturing thereof Download PDFInfo
- Publication number
- WO2020058829A1 WO2020058829A1 PCT/IB2019/057795 IB2019057795W WO2020058829A1 WO 2020058829 A1 WO2020058829 A1 WO 2020058829A1 IB 2019057795 W IB2019057795 W IB 2019057795W WO 2020058829 A1 WO2020058829 A1 WO 2020058829A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- steel sheet
- rolled steel
- cold rolled
- temperature
- anyone
- Prior art date
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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
-
- 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 by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
-
- 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 by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- 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 by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0236—Cold rolling
-
- 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 by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0273—Final recrystallisation annealing
-
- 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
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- 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
- C23C2/04—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
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/002—Bainite
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
Definitions
- Phosphorus constituent of the steel of present invention is between 0.002% and 0.02%. Phosphorus reduces the spot weldability and the hot ductility, particularly due to its tendency to segregate at the grain boundaries or co-segregate with manganese. For these reasons, its content is limited to 0.02 % and preferably lower than 0.014%.
- a final rolling temperature range between Ac1 +50°C to Ac1 +250°C is preferred to have a structure that is favorable to recrystallization and rolling. It is necessary to have final rolling pass to be performed at a temperature greater than Ac1 +50°C, because below this temperature the steel sheet exhibits a significant drop in rollability.
- the sheet obtained in this manner is then cooled at a cooling rate above 30°C/s to the coiling temperature which must be below 625°C. Preferably, the cooling rate will be less than or equal to 200° C/s.
- the hot rolled steel sheet is then coiled at a coiling temperature below 625°C to avoid ovalization and preferably below 600°C to avoid scale formation. The preferred range for such coiling temperature is between 350° C and 600° C.
Abstract
Description
Claims
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA202102067A UA126725C2 (en) | 2018-09-20 | 2019-09-17 | Cold rolled and coated steel sheet and a method of manufacturing thereof |
KR1020217011078A KR102647462B1 (en) | 2018-09-20 | 2019-09-17 | Cold rolled and coated steel sheet and method of manufacturing the same |
BR112021003583-4A BR112021003583A2 (en) | 2018-09-20 | 2019-09-17 | cold rolled steel sheet, production method, use and vehicle |
JP2021515544A JP7422143B2 (en) | 2018-09-20 | 2019-09-17 | Cold rolled coated steel sheet and its manufacturing method |
ES19772880T ES2946086T3 (en) | 2018-09-20 | 2019-09-17 | Cold-rolled and coated steel sheet and a manufacturing method thereof |
MA53640A MA53640B1 (en) | 2018-09-20 | 2019-09-17 | Cold rolled and coated steel sheet and method of making same |
EP19772880.1A EP3853387B1 (en) | 2018-09-20 | 2019-09-17 | Cold rolled and coated steel sheet and a method of manufacturing thereof |
MX2021003290A MX2021003290A (en) | 2018-09-20 | 2019-09-17 | Cold rolled and coated steel sheet and a method of manufacturing thereof. |
CA3110629A CA3110629C (en) | 2018-09-20 | 2019-09-17 | Cold rolled and coated steel sheet and a method of manufacturing thereof |
FIEP19772880.1T FI3853387T3 (en) | 2018-09-20 | 2019-09-17 | Cold rolled and coated steel sheet and a method of manufacturing thereof |
PL19772880.1T PL3853387T3 (en) | 2018-09-20 | 2019-09-17 | Cold rolled and coated steel sheet and a method of manufacturing thereof |
CN201980059157.2A CN112689684B (en) | 2018-09-20 | 2019-09-17 | Cold rolled and coated steel sheet and method for manufacturing the same |
US17/276,240 US20220033925A1 (en) | 2018-09-20 | 2019-09-17 | Cold rolled and coated steel sheet and a method of manufacturing thereof |
ZA2021/01225A ZA202101225B (en) | 2018-09-20 | 2021-02-23 | Cold rolled and coated steel sheet and a method of manufacturing thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2018/057253 WO2020058748A1 (en) | 2018-09-20 | 2018-09-20 | Cold rolled and coated steel sheet and a method of manufacturing thereof |
IBPCT/IB2018/057253 | 2018-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2020058829A1 true WO2020058829A1 (en) | 2020-03-26 |
Family
ID=63794567
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2018/057253 WO2020058748A1 (en) | 2018-09-20 | 2018-09-20 | Cold rolled and coated steel sheet and a method of manufacturing thereof |
PCT/IB2019/057795 WO2020058829A1 (en) | 2018-09-20 | 2019-09-17 | Cold rolled and coated steel sheet and a method of manufacturing thereof |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2018/057253 WO2020058748A1 (en) | 2018-09-20 | 2018-09-20 | Cold rolled and coated steel sheet and a method of manufacturing thereof |
Country Status (16)
Country | Link |
---|---|
US (1) | US20220033925A1 (en) |
EP (1) | EP3853387B1 (en) |
JP (1) | JP7422143B2 (en) |
KR (1) | KR102647462B1 (en) |
CN (1) | CN112689684B (en) |
BR (1) | BR112021003583A2 (en) |
CA (1) | CA3110629C (en) |
ES (1) | ES2946086T3 (en) |
FI (1) | FI3853387T3 (en) |
HU (1) | HUE062231T2 (en) |
MA (1) | MA53640B1 (en) |
MX (1) | MX2021003290A (en) |
PL (1) | PL3853387T3 (en) |
UA (1) | UA126725C2 (en) |
WO (2) | WO2020058748A1 (en) |
ZA (1) | ZA202101225B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022263887A1 (en) * | 2021-06-16 | 2022-12-22 | Arcelormittal | Method for producing a steel part and steel part |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115181898B (en) * | 2021-04-02 | 2023-10-13 | 宝山钢铁股份有限公司 | 1280 MPa-level low-carbon low-alloy Q & P steel and rapid heat treatment manufacturing method thereof |
CN115323275B (en) * | 2022-09-05 | 2023-07-04 | 东北大学 | High-strength high-toughness rare earth warm-rolled low-carbon low-manganese TRIP steel and preparation method thereof |
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US20120211128A1 (en) * | 2005-09-21 | 2012-08-23 | Arcelormittal France | Method for making a steel part of multiphase microstructure |
US8657969B2 (en) | 2008-02-08 | 2014-02-25 | Jfe Steel Corporation | High-strength galvanized steel sheet with excellent formability and method for manufacturing the same |
US20140120371A1 (en) * | 2011-06-07 | 2014-05-01 | Arcelormittal Investigacion Y Desarrollo Sl | Cold-rolled steel plate coated with zinc or a zinc alloy, method for manufacturing same, and use of such a steel plate |
US20140234657A1 (en) | 2011-09-30 | 2014-08-21 | Nippon Steel & Sumitomo Metal Corporation | Hot-dip galvanized steel sheet and manufacturing method thereof |
WO2017102982A1 (en) * | 2015-12-15 | 2017-06-22 | Tata Steel Ijmuiden B.V. | High strength hot dip galvanised steel strip |
WO2017108866A1 (en) * | 2015-12-21 | 2017-06-29 | Arcelormittal | Method for producing a high strength steel sheet having improved ductility and formability, and obtained steel sheet |
WO2017125809A1 (en) * | 2016-01-18 | 2017-07-27 | Arcelormittal | High strength steel sheet having excellent formability and a method of manufacturing the same |
WO2018115935A1 (en) * | 2016-12-21 | 2018-06-28 | Arcelormittal | Tempered and coated steel sheet having excellent formability and a method of manufacturing the same |
WO2018115936A1 (en) * | 2016-12-21 | 2018-06-28 | Arcelormittal | Tempered and coated steel sheet having excellent formability and a method of manufacturing the same |
Family Cites Families (12)
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JP2601581B2 (en) * | 1991-09-03 | 1997-04-16 | 新日本製鐵株式会社 | Manufacturing method of high strength composite structure cold rolled steel sheet with excellent workability |
JP2860438B2 (en) * | 1991-10-28 | 1999-02-24 | 新日本製鐵株式会社 | Manufacturing method of high-strength thin steel sheet with extremely excellent workability |
JP3569307B2 (en) * | 1994-01-12 | 2004-09-22 | 新日本製鐵株式会社 | High strength composite structure cold rolled steel sheet having excellent workability and a tensile strength of 45 to 65 kgf / mm2, and a method for producing the same |
JP3596316B2 (en) * | 1997-12-17 | 2004-12-02 | 住友金属工業株式会社 | Manufacturing method of high tensile high ductility galvanized steel sheet |
JP2002317249A (en) * | 2001-04-18 | 2002-10-31 | Nippon Steel Corp | Low yield ratio type high strength steel sheet having excellent ductility and production method therefor |
CA2462260C (en) * | 2001-10-04 | 2012-02-07 | Nippon Steel Corporation | High-strength thin steel sheet drawable and excellent in shape fixation property and method of producing the same |
JP5124865B2 (en) * | 2007-07-24 | 2013-01-23 | 新日鐵住金株式会社 | High tensile cold-rolled steel sheet and method for producing the same |
JP2009185370A (en) * | 2008-02-08 | 2009-08-20 | Sumitomo Metal Ind Ltd | High-tensile-strength hot-dip galvanized steel sheet and manufacturing method therefor |
JP5549238B2 (en) * | 2010-01-22 | 2014-07-16 | 新日鐵住金株式会社 | Cold rolled steel sheet and method for producing the same |
JP5177261B2 (en) * | 2011-08-01 | 2013-04-03 | 新日鐵住金株式会社 | Controlled rolling method of seamless steel pipe with excellent strength and low temperature toughness |
US10941460B2 (en) * | 2015-09-22 | 2021-03-09 | Hyundai Steel Company | Plated steel plate and manufacturing method thereof |
WO2017109538A1 (en) * | 2015-12-21 | 2017-06-29 | Arcelormittal | Method for producing a steel sheet having improved strength, ductility and formability |
-
2018
- 2018-09-20 WO PCT/IB2018/057253 patent/WO2020058748A1/en active Application Filing
-
2019
- 2019-09-17 HU HUE19772880A patent/HUE062231T2/en unknown
- 2019-09-17 CA CA3110629A patent/CA3110629C/en active Active
- 2019-09-17 US US17/276,240 patent/US20220033925A1/en active Pending
- 2019-09-17 PL PL19772880.1T patent/PL3853387T3/en unknown
- 2019-09-17 MX MX2021003290A patent/MX2021003290A/en unknown
- 2019-09-17 KR KR1020217011078A patent/KR102647462B1/en active IP Right Grant
- 2019-09-17 UA UAA202102067A patent/UA126725C2/en unknown
- 2019-09-17 CN CN201980059157.2A patent/CN112689684B/en active Active
- 2019-09-17 WO PCT/IB2019/057795 patent/WO2020058829A1/en active Application Filing
- 2019-09-17 FI FIEP19772880.1T patent/FI3853387T3/en active
- 2019-09-17 ES ES19772880T patent/ES2946086T3/en active Active
- 2019-09-17 MA MA53640A patent/MA53640B1/en unknown
- 2019-09-17 JP JP2021515544A patent/JP7422143B2/en active Active
- 2019-09-17 EP EP19772880.1A patent/EP3853387B1/en active Active
- 2019-09-17 BR BR112021003583-4A patent/BR112021003583A2/en active Search and Examination
-
2021
- 2021-02-23 ZA ZA2021/01225A patent/ZA202101225B/en unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US20120211128A1 (en) * | 2005-09-21 | 2012-08-23 | Arcelormittal France | Method for making a steel part of multiphase microstructure |
US8657969B2 (en) | 2008-02-08 | 2014-02-25 | Jfe Steel Corporation | High-strength galvanized steel sheet with excellent formability and method for manufacturing the same |
US20140120371A1 (en) * | 2011-06-07 | 2014-05-01 | Arcelormittal Investigacion Y Desarrollo Sl | Cold-rolled steel plate coated with zinc or a zinc alloy, method for manufacturing same, and use of such a steel plate |
US20140234657A1 (en) | 2011-09-30 | 2014-08-21 | Nippon Steel & Sumitomo Metal Corporation | Hot-dip galvanized steel sheet and manufacturing method thereof |
WO2017102982A1 (en) * | 2015-12-15 | 2017-06-22 | Tata Steel Ijmuiden B.V. | High strength hot dip galvanised steel strip |
WO2017108866A1 (en) * | 2015-12-21 | 2017-06-29 | Arcelormittal | Method for producing a high strength steel sheet having improved ductility and formability, and obtained steel sheet |
WO2017125809A1 (en) * | 2016-01-18 | 2017-07-27 | Arcelormittal | High strength steel sheet having excellent formability and a method of manufacturing the same |
WO2018115935A1 (en) * | 2016-12-21 | 2018-06-28 | Arcelormittal | Tempered and coated steel sheet having excellent formability and a method of manufacturing the same |
WO2018115936A1 (en) * | 2016-12-21 | 2018-06-28 | Arcelormittal | Tempered and coated steel sheet having excellent formability and a method of manufacturing the same |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022263887A1 (en) * | 2021-06-16 | 2022-12-22 | Arcelormittal | Method for producing a steel part and steel part |
Also Published As
Publication number | Publication date |
---|---|
HUE062231T2 (en) | 2023-10-28 |
JP2022501504A (en) | 2022-01-06 |
KR102647462B1 (en) | 2024-03-13 |
EP3853387B1 (en) | 2023-05-10 |
KR20210061382A (en) | 2021-05-27 |
JP7422143B2 (en) | 2024-01-25 |
US20220033925A1 (en) | 2022-02-03 |
ZA202101225B (en) | 2022-01-26 |
UA126725C2 (en) | 2023-01-11 |
WO2020058748A1 (en) | 2020-03-26 |
CN112689684A (en) | 2021-04-20 |
MX2021003290A (en) | 2021-05-13 |
FI3853387T3 (en) | 2023-06-15 |
CA3110629C (en) | 2023-03-14 |
ES2946086T3 (en) | 2023-07-12 |
EP3853387A1 (en) | 2021-07-28 |
CA3110629A1 (en) | 2020-03-26 |
BR112021003583A2 (en) | 2021-05-18 |
MA53640B1 (en) | 2023-05-31 |
MA53640A (en) | 2022-03-30 |
PL3853387T3 (en) | 2023-07-10 |
CN112689684B (en) | 2022-12-09 |
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