JPWO2025182839A1 - - Google Patents
Info
- Publication number
- JPWO2025182839A1 JPWO2025182839A1 JP2025540807A JP2025540807A JPWO2025182839A1 JP WO2025182839 A1 JPWO2025182839 A1 JP WO2025182839A1 JP 2025540807 A JP2025540807 A JP 2025540807A JP 2025540807 A JP2025540807 A JP 2025540807A JP WO2025182839 A1 JPWO2025182839 A1 JP WO2025182839A1
- 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.)
- Granted
Links
Classifications
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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
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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
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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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
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 Steel (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024027255 | 2024-02-27 | ||
| JP2024027255 | 2024-02-27 | ||
| PCT/JP2025/006159 WO2025182839A1 (ja) | 2024-02-27 | 2025-02-21 | 鋼板、鋼管、鋼板の製造方法および鋼管の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2025182839A1 true JPWO2025182839A1 (https=) | 2025-09-04 |
| JPWO2025182839A5 JPWO2025182839A5 (https=) | 2026-02-04 |
| JP7831702B2 JP7831702B2 (ja) | 2026-03-17 |
Family
ID=96920670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025540807A Active JP7831702B2 (ja) | 2024-02-27 | 2025-02-21 | 鋼板、鋼管、鋼板の製造方法および鋼管の製造方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7831702B2 (https=) |
| WO (1) | WO2025182839A1 (https=) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011114896A1 (ja) * | 2010-03-18 | 2011-09-22 | 住友金属工業株式会社 | スチームインジェクション用継目無鋼管及びその製造方法 |
| WO2016157863A1 (ja) * | 2015-03-31 | 2016-10-06 | Ｊｆｅスチール株式会社 | 高強度・高靭性鋼板およびその製造方法 |
| WO2016157235A1 (ja) * | 2015-03-27 | 2016-10-06 | Ｊｆｅスチール株式会社 | 高強度鋼及びその製造方法、並びに鋼管及びその製造方法 |
-
2025
- 2025-02-21 JP JP2025540807A patent/JP7831702B2/ja active Active
- 2025-02-21 WO PCT/JP2025/006159 patent/WO2025182839A1/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011114896A1 (ja) * | 2010-03-18 | 2011-09-22 | 住友金属工業株式会社 | スチームインジェクション用継目無鋼管及びその製造方法 |
| WO2016157235A1 (ja) * | 2015-03-27 | 2016-10-06 | Ｊｆｅスチール株式会社 | 高強度鋼及びその製造方法、並びに鋼管及びその製造方法 |
| WO2016157863A1 (ja) * | 2015-03-31 | 2016-10-06 | Ｊｆｅスチール株式会社 | 高強度・高靭性鋼板およびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7831702B2 (ja) | 2026-03-17 |
| WO2025182839A1 (ja) | 2025-09-04 |
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