CN112752858B - 耐酸性管线管用高强度钢板和其制造方法以及使用耐酸性管线管用高强度钢板的高强度钢管 - Google Patents
耐酸性管线管用高强度钢板和其制造方法以及使用耐酸性管线管用高强度钢板的高强度钢管 Download PDFInfo
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- 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
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- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
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- 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 by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
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- C—CHEMISTRY; METALLURGY
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- 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
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- 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
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
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- 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
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- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018185791 | 2018-09-28 | ||
| JP2018-185791 | 2018-09-28 | ||
| PCT/JP2019/037698 WO2020067210A1 (ja) | 2018-09-28 | 2019-09-25 | 耐サワーラインパイプ用高強度鋼板およびその製造方法並びに耐サワーラインパイプ用高強度鋼板を用いた高強度鋼管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112752858A CN112752858A (zh) | 2021-05-04 |
| CN112752858B true CN112752858B (zh) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980063051.XA Active CN112752858B (zh) | 2018-09-28 | 2019-09-25 | 耐酸性管线管用高强度钢板和其制造方法以及使用耐酸性管线管用高强度钢板的高强度钢管 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3859026B1 (ru) |
| JP (1) | JP6825749B2 (ru) |
| KR (1) | KR102524176B1 (ru) |
| CN (1) | CN112752858B (ru) |
| RU (1) | RU2767261C1 (ru) |
| WO (1) | WO2020067210A1 (ru) |
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| KR20230170038A (ko) * | 2021-05-14 | 2023-12-18 | 제이에프이 스틸 가부시키가이샤 | 고강도 열연 강판 및 그의 제조 방법, 그리고 고강도 전봉 강관 및 그의 제조 방법 |
| EP4195313A4 (en) | 2021-05-18 | 2024-04-10 | LG Energy Solution, Ltd. | POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY |
| WO2023162571A1 (ja) * | 2022-02-24 | 2023-08-31 | Ｊｆｅスチール株式会社 | 鋼板およびその製造方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102301026A (zh) * | 2009-01-30 | 2011-12-28 | 杰富意钢铁株式会社 | 低温韧性优良的厚壁高强度热轧钢板及其制造方法 |
| JP2012077331A (ja) * | 2010-09-30 | 2012-04-19 | Jfe Steel Corp | 耐サワーラインパイプ用高強度鋼板およびその製造方法並びに耐サワーラインパイプ用高強度鋼板を用いた高強度鋼管 |
| JP2013139630A (ja) * | 2011-12-09 | 2013-07-18 | Jfe Steel Corp | 鋼板内の材質均一性に優れた耐サワーラインパイプ用高強度鋼板とその製造方法 |
| CN104619877A (zh) * | 2012-09-13 | 2015-05-13 | 杰富意钢铁株式会社 | 热轧钢板及其制造方法 |
| CN105074036A (zh) * | 2013-03-29 | 2015-11-18 | 株式会社神户制钢所 | 抗氢致裂纹性和焊接热影响部的韧性优异的钢板和管线钢管 |
| CN107406948A (zh) * | 2015-03-26 | 2017-11-28 | 杰富意钢铁株式会社 | 结构管用厚壁钢板、结构管用厚壁钢板的制造方法和结构管 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0711896B2 (ja) | 1988-05-25 | 1995-02-08 | 株式会社ケンウッド | 光ディスク再生装置 |
| JPH0796133B2 (ja) | 1990-01-24 | 1995-10-18 | 三菱電機株式会社 | 板状材料の成形加工法 |
| JP3494764B2 (ja) | 1995-08-09 | 2004-02-09 | 富士写真フイルム株式会社 | 画像データの補間演算方法および装置 |
| JPH0951429A (ja) | 1995-08-09 | 1997-02-18 | Fuji Photo Film Co Ltd | 画像データ補間演算方法および装置 |
| JPH0957327A (ja) | 1995-08-22 | 1997-03-04 | Sumitomo Metal Ind Ltd | 厚鋼板のスケール除去方法 |
| JPH10237583A (ja) * | 1997-02-27 | 1998-09-08 | Sumitomo Metal Ind Ltd | 高張力鋼およびその製造方法 |
| JP3951428B2 (ja) | 1998-03-30 | 2007-08-01 | Ｊｆｅスチール株式会社 | 板厚方向材質差の小さい高張力鋼板の製造方法 |
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- 2019-09-25 WO PCT/JP2019/037698 patent/WO2020067210A1/ja unknown
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| WO2020067210A1 (ja) | 2020-04-02 |
| BR112021005599A2 (pt) | 2021-06-29 |
| KR102524176B1 (ko) | 2023-04-20 |
| EP3859026A1 (en) | 2021-08-04 |
| CN112752858A (zh) | 2021-05-04 |
| JPWO2020067210A1 (ja) | 2021-02-15 |
| KR20210064296A (ko) | 2021-06-02 |
| EP3859026B1 (en) | 2023-09-06 |
| JP6825749B2 (ja) | 2021-02-03 |
| RU2767261C1 (ru) | 2022-03-17 |
| EP3859026A4 (en) | 2021-09-01 |
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