JPWO2025134687A1 - - Google Patents
Info
- Publication number
- JPWO2025134687A1 JPWO2025134687A1 JP2025515634A JP2025515634A JPWO2025134687A1 JP WO2025134687 A1 JPWO2025134687 A1 JP WO2025134687A1 JP 2025515634 A JP2025515634 A JP 2025515634A JP 2025515634 A JP2025515634 A JP 2025515634A JP WO2025134687 A1 JPWO2025134687 A1 JP WO2025134687A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
- B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
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- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys 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
- 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
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- 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
-
- 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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023214816 | 2023-12-20 | ||
| PCT/JP2024/041515 WO2025134687A1 (ja) | 2023-12-20 | 2024-11-22 | 熱延鋼板およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2025134687A1 true JPWO2025134687A1 (https=) | 2025-06-26 |
| JPWO2025134687A5 JPWO2025134687A5 (https=) | 2025-11-19 |
Family
ID=96138229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025515634A Pending JPWO2025134687A1 (https=) | 2023-12-20 | 2024-11-22 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2025134687A1 (https=) |
| WO (1) | WO2025134687A1 (https=) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000087185A (ja) * | 1998-09-07 | 2000-03-28 | Nippon Steel Corp | 表面性状およびスケール密着性に優れた熱延鋼板及びその製造方法 |
| JP2004043888A (ja) * | 2002-07-11 | 2004-02-12 | Jfe Steel Kk | 黒色性に優れる黒皮熱延鋼板およびその製造方法 |
| JP2012148286A (ja) * | 2011-01-17 | 2012-08-09 | Nippon Steel Corp | スケール密着性に優れた熱延鋼板、その製造方法、及びスケール密着性に優れた熱延鋼板の製造設備列 |
| WO2018186265A1 (ja) * | 2017-04-07 | 2018-10-11 | Ｊｆｅスチール株式会社 | 黒皮熱延鋼板およびその製造方法 |
| JP2019183267A (ja) * | 2018-04-03 | 2019-10-24 | Ｊｆｅスチール株式会社 | スケール密着性に優れた熱延鋼板およびその製造方法 |
| WO2024202398A1 (ja) * | 2023-03-28 | 2024-10-03 | Ｊｆｅスチール株式会社 | 熱延鋼板およびその製造方法 |
| WO2024202399A1 (ja) * | 2023-03-28 | 2024-10-03 | Ｊｆｅスチール株式会社 | 熱延鋼板およびその製造方法 |
-
2024
- 2024-11-22 WO PCT/JP2024/041515 patent/WO2025134687A1/ja active Pending
- 2024-11-22 JP JP2025515634A patent/JPWO2025134687A1/ja active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000087185A (ja) * | 1998-09-07 | 2000-03-28 | Nippon Steel Corp | 表面性状およびスケール密着性に優れた熱延鋼板及びその製造方法 |
| JP2004043888A (ja) * | 2002-07-11 | 2004-02-12 | Jfe Steel Kk | 黒色性に優れる黒皮熱延鋼板およびその製造方法 |
| JP2012148286A (ja) * | 2011-01-17 | 2012-08-09 | Nippon Steel Corp | スケール密着性に優れた熱延鋼板、その製造方法、及びスケール密着性に優れた熱延鋼板の製造設備列 |
| WO2018186265A1 (ja) * | 2017-04-07 | 2018-10-11 | Ｊｆｅスチール株式会社 | 黒皮熱延鋼板およびその製造方法 |
| JP2019183267A (ja) * | 2018-04-03 | 2019-10-24 | Ｊｆｅスチール株式会社 | スケール密着性に優れた熱延鋼板およびその製造方法 |
| WO2024202398A1 (ja) * | 2023-03-28 | 2024-10-03 | Ｊｆｅスチール株式会社 | 熱延鋼板およびその製造方法 |
| WO2024202399A1 (ja) * | 2023-03-28 | 2024-10-03 | Ｊｆｅスチール株式会社 | 熱延鋼板およびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2025134687A1 (ja) | 2025-06-26 |
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