JPWO2025057448A1 - - Google Patents
Info
- Publication number
- JPWO2025057448A1 JPWO2025057448A1 JP2025545450A JP2025545450A JPWO2025057448A1 JP WO2025057448 A1 JPWO2025057448 A1 JP WO2025057448A1 JP 2025545450 A JP2025545450 A JP 2025545450A JP 2025545450 A JP2025545450 A JP 2025545450A JP WO2025057448 A1 JPWO2025057448 A1 JP WO2025057448A1
- 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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- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
- C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
-
- 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
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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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023148737 | 2023-09-13 | ||
| PCT/JP2024/004092 WO2025057448A1 (ja) | 2023-09-13 | 2024-02-07 | フェライト系ステンレス鋼 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2025057448A1 true JPWO2025057448A1 (https=) | 2025-03-20 |
Family
ID=95021101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025545450A Pending JPWO2025057448A1 (https=) | 2023-09-13 | 2024-02-07 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2025057448A1 (https=) |
| KR (1) | KR20260042291A (https=) |
| CN (1) | CN121712916A (https=) |
| WO (1) | WO2025057448A1 (https=) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3910419B2 (ja) | 2001-11-22 | 2007-04-25 | 日新製鋼株式会社 | アルコール系燃料改質器用フェライト系ステンレス鋼 |
| JP4987326B2 (ja) * | 2006-03-10 | 2012-07-25 | 日新製鋼株式会社 | 表面硬化フェライト系ステンレス鋼板 |
| JP2009068079A (ja) * | 2007-09-14 | 2009-04-02 | Sumitomo Metal Ind Ltd | 耐水蒸気酸化性に優れた鋼管 |
| ES2831163T3 (es) | 2012-09-03 | 2021-06-07 | Aperam Stainless France | Chapa de acero inoxidable ferrítico, procedimiento de fabricación y uso del mismo, especialmente en líneas de escape |
| KR101663207B1 (ko) * | 2013-03-27 | 2016-10-06 | 닛폰 스틸 앤드 스미킨 스테인레스 스틸 코포레이션 | 연마 후의 표면 내식성이 우수한 페라이트계 스테인리스강 및 그 제조 방법 |
| KR102877304B1 (ko) * | 2021-09-16 | 2025-10-30 | 닛테츠 스테인레스 가부시키가이샤 | 페라이트계 스테인리스 강판 및 페라이트계 스테인리스 강판의 제조 방법 |
-
2024
- 2024-02-07 JP JP2025545450A patent/JPWO2025057448A1/ja active Pending
- 2024-02-07 WO PCT/JP2024/004092 patent/WO2025057448A1/ja active Pending
- 2024-02-07 KR KR1020267007025A patent/KR20260042291A/ko active Pending
- 2024-02-07 CN CN202480051486.3A patent/CN121712916A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR20260042291A (ko) | 2026-03-30 |
| WO2025057448A1 (ja) | 2025-03-20 |
| CN121712916A (zh) | 2026-03-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20251210 |