JPWO2024024236A1 - - Google Patents
Info
- Publication number
- JPWO2024024236A1 JPWO2024024236A1 JP2023553947A JP2023553947A JPWO2024024236A1 JP WO2024024236 A1 JPWO2024024236 A1 JP WO2024024236A1 JP 2023553947 A JP2023553947 A JP 2023553947A JP 2023553947 A JP2023553947 A JP 2023553947A JP WO2024024236 A1 JPWO2024024236 A1 JP WO2024024236A1
- 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
-
- 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
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- 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)
- Materials Engineering (AREA)
- Mechanical 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 |
|---|---|---|---|
| JP2022121200 | 2022-07-29 | ||
| JP2022121200 | 2022-07-29 | ||
| PCT/JP2023/019060 WO2024024236A1 (ja) | 2022-07-29 | 2023-05-23 | 耐微生物応力腐食割れ低合金鋼材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024024236A1 true JPWO2024024236A1 (https=) | 2024-02-01 |
| JP7673820B2 JP7673820B2 (ja) | 2025-05-09 |
Family
ID=89706091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023553947A Active JP7673820B2 (ja) | 2022-07-29 | 2023-05-23 | 耐微生物応力腐食割れ低合金鋼材 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7673820B2 (https=) |
| WO (1) | WO2024024236A1 (https=) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005179699A (ja) * | 2003-12-16 | 2005-07-07 | Nippon Steel Corp | ステンレス鋼の電位貴化抑制方法 |
| JP2017190522A (ja) * | 2016-04-11 | 2017-10-19 | Ｊｆｅスチール株式会社 | 鋼材 |
| WO2019035329A1 (ja) * | 2017-08-15 | 2019-02-21 | Ｊｆｅスチール株式会社 | 油井用高強度ステンレス継目無鋼管およびその製造方法 |
| WO2019035529A1 (ko) * | 2017-08-14 | 2019-02-21 | 강응태 | 기타의 연주보조장치 |
| WO2019131035A1 (ja) * | 2017-12-26 | 2019-07-04 | Ｊｆｅスチール株式会社 | 油井用低合金高強度継目無鋼管 |
| WO2020203931A1 (ja) * | 2019-03-29 | 2020-10-08 | 日鉄ステンレス株式会社 | 二相ステンレス鋼溶接継手及びその製造方法 |
| WO2021019909A1 (ja) * | 2019-07-31 | 2021-02-04 | Ｊｆｅスチール株式会社 | オーステナイト・フェライト系二相ステンレス鋼板 |
| JP2023140295A (ja) * | 2022-03-22 | 2023-10-04 | Ｊｆｅスチール株式会社 | 抗微生物腐食低合金鋼材 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741056B (zh) * | 2014-01-26 | 2016-01-06 | 北京科技大学 | 一种耐南海海洋环境用耐蚀钢板的生产工艺 |
-
2023
- 2023-05-23 JP JP2023553947A patent/JP7673820B2/ja active Active
- 2023-05-23 WO PCT/JP2023/019060 patent/WO2024024236A1/ja not_active Ceased
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005179699A (ja) * | 2003-12-16 | 2005-07-07 | Nippon Steel Corp | ステンレス鋼の電位貴化抑制方法 |
| JP2017190522A (ja) * | 2016-04-11 | 2017-10-19 | Ｊｆｅスチール株式会社 | 鋼材 |
| WO2019035529A1 (ko) * | 2017-08-14 | 2019-02-21 | 강응태 | 기타의 연주보조장치 |
| WO2019035329A1 (ja) * | 2017-08-15 | 2019-02-21 | Ｊｆｅスチール株式会社 | 油井用高強度ステンレス継目無鋼管およびその製造方法 |
| WO2019131035A1 (ja) * | 2017-12-26 | 2019-07-04 | Ｊｆｅスチール株式会社 | 油井用低合金高強度継目無鋼管 |
| WO2020203931A1 (ja) * | 2019-03-29 | 2020-10-08 | 日鉄ステンレス株式会社 | 二相ステンレス鋼溶接継手及びその製造方法 |
| WO2021019909A1 (ja) * | 2019-07-31 | 2021-02-04 | Ｊｆｅスチール株式会社 | オーステナイト・フェライト系二相ステンレス鋼板 |
| JP2023140295A (ja) * | 2022-03-22 | 2023-10-04 | Ｊｆｅスチール株式会社 | 抗微生物腐食低合金鋼材 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7673820B2 (ja) | 2025-05-09 |
| WO2024024236A1 (ja) | 2024-02-01 |
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