JPWO2024203411A5 - - Google Patents
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- JPWO2024203411A5 JPWO2024203411A5 JP2024542204A JP2024542204A JPWO2024203411A5 JP WO2024203411 A5 JPWO2024203411 A5 JP WO2024203411A5 JP 2024542204 A JP2024542204 A JP 2024542204A JP 2024542204 A JP2024542204 A JP 2024542204A JP WO2024203411 A5 JPWO2024203411 A5 JP WO2024203411A5
- Authority
- JP
- Japan
- Prior art keywords
- less
- temperature
- steel sheet
- cooling rate
- average
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023058444 | 2023-03-31 | ||
| JP2023058444 | 2023-03-31 | ||
| PCT/JP2024/010116 WO2024203411A1 (ja) | 2023-03-31 | 2024-03-14 | 鋼板、部材およびそれらの製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2024203411A1 JPWO2024203411A1 (https=) | 2024-10-03 |
| JP7635896B1 JP7635896B1 (ja) | 2025-02-26 |
| JPWO2024203411A5 true JPWO2024203411A5 (https=) | 2025-03-06 |
Family
ID=92904687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024542204A Active JP7635896B1 (ja) | 2023-03-31 | 2024-03-14 | 鋼板、部材およびそれらの製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP4660347A1 (https=) |
| JP (1) | JP7635896B1 (https=) |
| KR (1) | KR20250150126A (https=) |
| CN (1) | CN120936735A (https=) |
| MX (1) | MX2025011271A (https=) |
| WO (1) | WO2024203411A1 (https=) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4589880B2 (ja) * | 2006-02-08 | 2010-12-01 | 新日本製鐵株式会社 | 成形性と穴拡げ性に優れた高強度溶融亜鉛めっき鋼板と高強度合金化溶融亜鉛めっき鋼板及び高強度溶融亜鉛めっき鋼板の製造方法並びに高強度合金化溶融亜鉛めっき鋼板の製造方法 |
| CN102712980B (zh) | 2010-01-26 | 2014-07-02 | 新日铁住金株式会社 | 高强度冷轧钢板及其制造方法 |
| WO2015088523A1 (en) * | 2013-12-11 | 2015-06-18 | ArcelorMittal Investigación y Desarrollo, S.L. | Cold rolled and annealed steel sheet |
| WO2017109542A1 (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 |
| CN111344423B (zh) | 2017-11-15 | 2022-07-22 | 日本制铁株式会社 | 高强度冷轧钢板 |
| CN111971408B (zh) * | 2018-03-30 | 2021-10-29 | 日本制铁株式会社 | 钢板及其制造方法 |
| EP3901293B1 (en) | 2019-01-29 | 2024-03-20 | JFE Steel Corporation | High-strength hot-dip galvanized steel sheet and manufacturing method therefor |
| US11976341B2 (en) * | 2020-06-30 | 2024-05-07 | Jfe Steel Corporation | Steel sheet, member, and method for producing them |
| US20240229201A1 (en) * | 2020-06-30 | 2024-07-11 | Jfe Steel Corporation | Steel sheet, member, and method for producing them |
| WO2022004820A1 (ja) * | 2020-06-30 | 2022-01-06 | Ｊｆｅスチール株式会社 | 亜鉛めっき鋼板、部材及びそれらの製造方法 |
-
2024
- 2024-03-14 KR KR1020257031251A patent/KR20250150126A/ko active Pending
- 2024-03-14 WO PCT/JP2024/010116 patent/WO2024203411A1/ja not_active Ceased
- 2024-03-14 CN CN202480020355.9A patent/CN120936735A/zh active Pending
- 2024-03-14 EP EP24779540.4A patent/EP4660347A1/en active Pending
- 2024-03-14 JP JP2024542204A patent/JP7635896B1/ja active Active
-
2025
- 2025-09-23 MX MX2025011271A patent/MX2025011271A/es unknown
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