JPWO2022264947A5 - - Google Patents
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- Publication number
- JPWO2022264947A5 JPWO2022264947A5 JP2022566305A JP2022566305A JPWO2022264947A5 JP WO2022264947 A5 JPWO2022264947 A5 JP WO2022264947A5 JP 2022566305 A JP2022566305 A JP 2022566305A JP 2022566305 A JP2022566305 A JP 2022566305A JP WO2022264947 A5 JPWO2022264947 A5 JP WO2022264947A5
- Authority
- JP
- Japan
- Prior art keywords
- less
- steel sheet
- rolled steel
- cold
- temperature
- 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
- 229910000831 Steel Inorganic materials 0.000 claims 12
- 239000010959 steel Substances 0.000 claims 12
- 238000000137 annealing Methods 0.000 claims 7
- 239000010960 cold rolled steel Substances 0.000 claims 7
- 238000004519 manufacturing process Methods 0.000 claims 6
- 238000005496 tempering Methods 0.000 claims 5
- 238000001816 cooling Methods 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 3
- 238000010791 quenching Methods 0.000 claims 3
- 230000000171 quenching effect Effects 0.000 claims 3
- 238000005096 rolling process Methods 0.000 claims 3
- 238000005097 cold rolling Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 238000005520 cutting process Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000005098 hot rolling Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 150000001247 metal acetylides Chemical class 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000004753 textile Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 229910000859 α-Fe Inorganic materials 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023102642A JP7555080B2 (ja) | 2021-06-18 | 2023-06-22 | 冷延鋼板の製造方法および鋼製部品の製造方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021102029 | 2021-06-18 | ||
| JP2021102029 | 2021-06-18 | ||
| PCT/JP2022/023539 WO2022264947A1 (ja) | 2021-06-18 | 2022-06-10 | 冷延鋼板、鋼製部品、冷延鋼板の製造方法、および鋼製部品の製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023102642A Division JP7555080B2 (ja) | 2021-06-18 | 2023-06-22 | 冷延鋼板の製造方法および鋼製部品の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022264947A1 JPWO2022264947A1 (https=) | 2022-12-22 |
| JPWO2022264947A5 true JPWO2022264947A5 (https=) | 2023-05-31 |
| JP7329780B2 JP7329780B2 (ja) | 2023-08-21 |
Family
ID=84527474
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022566305A Active JP7329780B2 (ja) | 2021-06-18 | 2022-06-10 | 冷延鋼板および鋼製部品 |
| JP2023102642A Active JP7555080B2 (ja) | 2021-06-18 | 2023-06-22 | 冷延鋼板の製造方法および鋼製部品の製造方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023102642A Active JP7555080B2 (ja) | 2021-06-18 | 2023-06-22 | 冷延鋼板の製造方法および鋼製部品の製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4324952A4 (https=) |
| JP (2) | JP7329780B2 (https=) |
| CN (1) | CN117396624B (https=) |
| TW (1) | TWI815504B (https=) |
| WO (1) | WO2022264947A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7748078B1 (ja) * | 2023-11-06 | 2025-10-02 | Ｊｆｅスチール株式会社 | 鋼製部品およびその製造方法 |
| JP7748077B1 (ja) * | 2023-11-06 | 2025-10-02 | Ｊｆｅスチール株式会社 | 冷延鋼板およびその製造方法 |
| KR20250090683A (ko) * | 2023-12-13 | 2025-06-20 | 주식회사 포스코 | 고탄소 열연강판, 이를 이용한 고탄소강 제품 및 이들의 제조 방법 |
| TWI909436B (zh) * | 2024-05-07 | 2025-12-21 | 中國鋼鐵股份有限公司 | 高韌性鋼材及其製造方法 |
| CN119843183B (zh) * | 2025-03-21 | 2025-05-27 | 东北大学 | 一种冲击韧性优良的含稀土航空轴承钢及其制备方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050199322A1 (en) * | 2004-03-10 | 2005-09-15 | Jfe Steel Corporation | High carbon hot-rolled steel sheet and method for manufacturing the same |
| JP4974285B2 (ja) * | 2007-06-06 | 2012-07-11 | 日新製鋼株式会社 | 加工性に優れた中・高炭素鋼板及びその製造方法 |
| JP5197076B2 (ja) * | 2008-03-11 | 2013-05-15 | 日新製鋼株式会社 | 加工性に優れた中・高炭素鋼板およびその製造方法 |
| JP5328331B2 (ja) * | 2008-12-11 | 2013-10-30 | 日新製鋼株式会社 | 耐摩耗性焼入れ焼戻し部品用鋼材および製造方法 |
| JP6117140B2 (ja) * | 2014-03-28 | 2017-04-19 | 日新製鋼株式会社 | 繊維機械部品用鋼板およびその製造方法 |
| CN107849650B (zh) * | 2015-07-16 | 2019-10-25 | 日铁日新制钢株式会社 | 纤维机械部件用钢板及其制造方法 |
| JP6089131B2 (ja) * | 2015-08-14 | 2017-03-01 | 株式会社特殊金属エクセル | 高炭素冷延鋼板及びその製造方法 |
| JP6615039B2 (ja) * | 2016-04-13 | 2019-12-04 | 日鉄日新製鋼株式会社 | 靭性に優れる耐摩耗性鋼板 |
| US20200199702A1 (en) * | 2017-08-25 | 2020-06-25 | Nippon Steel Nisshin Co., Ltd. | Wear-resistant steel sheet having excellent toughness and production method |
| CN111742076B (zh) * | 2018-02-23 | 2022-01-21 | 杰富意钢铁株式会社 | 高碳冷轧钢板及其制造方法 |
| TWI665310B (zh) * | 2018-10-02 | 2019-07-11 | 日商新日鐵住金股份有限公司 | 滲碳用鋼板及滲碳用鋼板的製造方法 |
| EP3848477B1 (en) * | 2019-11-08 | 2025-09-17 | Tokushu Kinzoku Excel Co., Ltd. | High-carbon cold-rolled steel sheet and production method therefor, and mechanical parts made of high-carbon steel |
-
2022
- 2022-06-10 CN CN202280038891.2A patent/CN117396624B/zh active Active
- 2022-06-10 WO PCT/JP2022/023539 patent/WO2022264947A1/ja not_active Ceased
- 2022-06-10 EP EP22824937.1A patent/EP4324952A4/en active Pending
- 2022-06-10 JP JP2022566305A patent/JP7329780B2/ja active Active
- 2022-06-16 TW TW111122348A patent/TWI815504B/zh active
-
2023
- 2023-06-22 JP JP2023102642A patent/JP7555080B2/ja active Active
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