JPWO2024147276A5 - - Google Patents
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- Publication number
- JPWO2024147276A5 JPWO2024147276A5 JP2024522713A JP2024522713A JPWO2024147276A5 JP WO2024147276 A5 JPWO2024147276 A5 JP WO2024147276A5 JP 2024522713 A JP2024522713 A JP 2024522713A JP 2024522713 A JP2024522713 A JP 2024522713A JP WO2024147276 A5 JPWO2024147276 A5 JP WO2024147276A5
- Authority
- JP
- Japan
- Prior art keywords
- steel sheet
- less
- hot
- temperature
- rolled
- 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
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023000728 | 2023-01-05 | ||
| JP2023000728 | 2023-01-05 | ||
| PCT/JP2023/045368 WO2024147276A1 (ja) | 2023-01-05 | 2023-12-18 | 鋼板、抵抗スポット溶接方法、抵抗スポット溶接部材、および鋼板の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2024147276A1 JPWO2024147276A1 (cg-RX-API-DMAC7.html) | 2024-07-11 |
| JPWO2024147276A5 true JPWO2024147276A5 (cg-RX-API-DMAC7.html) | 2024-12-03 |
| JP7677538B2 JP7677538B2 (ja) | 2025-05-15 |
Family
ID=91803855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024522713A Active JP7677538B2 (ja) | 2023-01-05 | 2023-12-18 | 鋼板、抵抗スポット溶接方法、抵抗スポット溶接部材、および鋼板の製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP4600397A4 (cg-RX-API-DMAC7.html) |
| JP (1) | JP7677538B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR20250097966A (cg-RX-API-DMAC7.html) |
| CN (1) | CN120530214A (cg-RX-API-DMAC7.html) |
| MX (1) | MX2025007893A (cg-RX-API-DMAC7.html) |
| WO (1) | WO2024147276A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7722606B1 (ja) * | 2023-11-27 | 2025-08-13 | Ｊｆｅスチール株式会社 | 鋼板、抵抗スポット溶接方法、抵抗スポット溶接部材、および鋼板の製造方法 |
| WO2026070625A1 (ja) * | 2024-09-30 | 2026-04-02 | Ｊｆｅスチール株式会社 | 鋼板 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5092481B2 (ja) | 2007-03-22 | 2012-12-05 | 住友金属工業株式会社 | 高強度冷延鋼板およびその製造方法 |
| JP5299257B2 (ja) | 2009-05-27 | 2013-09-25 | 新日鐵住金株式会社 | 高強度鋼板のスポット溶接方法 |
| US11408059B2 (en) * | 2017-11-29 | 2022-08-09 | Jfe Steel Corporation | High-strength galvanized steel sheet and method for manufacturing same |
| WO2020170667A1 (ja) | 2019-02-21 | 2020-08-27 | Ｊｆｅスチール株式会社 | 熱間プレス部材、熱間プレス用冷延鋼板およびそれらの製造方法 |
| CN114008234A (zh) * | 2019-07-30 | 2022-02-01 | 杰富意钢铁株式会社 | 高强度钢板及其制造方法 |
| JP7088140B2 (ja) * | 2019-08-06 | 2022-06-21 | Ｊｆｅスチール株式会社 | 高強度薄鋼板およびその製造方法 |
| MX2022015468A (es) * | 2020-06-08 | 2023-01-16 | Nippon Steel Corp | Lamina de acero y metodo para producir la misma. |
| MX2022015543A (es) * | 2020-06-12 | 2023-01-18 | Arcelormittal | Hoja de acero laminada en frio y tratada termicamente y un metodo de fabricacion de la misma. |
| US12331379B2 (en) * | 2021-03-10 | 2025-06-17 | Nippon Steel Corporation | Cold-rolled steel sheet and manufacturing method thereof |
| EP4361303A4 (en) * | 2021-07-09 | 2024-11-06 | JFE Steel Corporation | High-strength steel plate, high-strength plated steel plate, method for manufacturing same, and member |
| JP7359331B1 (ja) * | 2022-01-14 | 2023-10-11 | Ｊｆｅスチール株式会社 | 高強度鋼板およびその製造方法 |
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2023
- 2023-12-18 CN CN202380090153.7A patent/CN120530214A/zh active Pending
- 2023-12-18 KR KR1020257018622A patent/KR20250097966A/ko active Pending
- 2023-12-18 JP JP2024522713A patent/JP7677538B2/ja active Active
- 2023-12-18 WO PCT/JP2023/045368 patent/WO2024147276A1/ja not_active Ceased
- 2023-12-18 EP EP23914763.0A patent/EP4600397A4/en active Pending
-
2025
- 2025-07-04 MX MX2025007893A patent/MX2025007893A/es unknown