EP3026140A4 - Tôle d'acier pour tube de canalisation et tube de canalisation - Google Patents
Tôle d'acier pour tube de canalisation et tube de canalisation Download PDFInfo
- Publication number
- EP3026140A4 EP3026140A4 EP14829550.4A EP14829550A EP3026140A4 EP 3026140 A4 EP3026140 A4 EP 3026140A4 EP 14829550 A EP14829550 A EP 14829550A EP 3026140 A4 EP3026140 A4 EP 3026140A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- line pipe
- steel plate
- pipe
- line
- steel
- Prior art date
- 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
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
Classifications
-
- 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 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
-
- 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 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
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
-
- 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 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
- C21D8/0226—Hot rolling
-
- 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 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
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/002—Bainite
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013155063 | 2013-07-25 | ||
| JP2013155064 | 2013-07-25 | ||
| PCT/JP2014/069471 WO2015012317A1 (fr) | 2013-07-25 | 2014-07-23 | Tôle d'acier pour tube de canalisation et tube de canalisation |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP3026140A1 EP3026140A1 (fr) | 2016-06-01 |
| EP3026140A4 true EP3026140A4 (fr) | 2017-03-08 |
| EP3026140B1 EP3026140B1 (fr) | 2018-09-05 |
Family
ID=52393350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP14829550.4A Active EP3026140B1 (fr) | 2013-07-25 | 2014-07-23 | Tôle d'acier pour tube de canalisation et tube de canalisation |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP3026140B1 (fr) |
| JP (1) | JP5748032B1 (fr) |
| KR (1) | KR101709887B1 (fr) |
| CN (1) | CN105143489B (fr) |
| BR (1) | BR112015029358B1 (fr) |
| RU (1) | RU2623569C1 (fr) |
| WO (1) | WO2015012317A1 (fr) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170074319A (ko) * | 2015-12-21 | 2017-06-30 | 주식회사 포스코 | 저온인성 및 수소유기균열 저항성이 우수한 후판 강재 및 그 제조방법 |
| JP6645373B2 (ja) * | 2016-07-19 | 2020-02-14 | 日本製鉄株式会社 | 厚鋼板とその製造方法 |
| JP6869151B2 (ja) * | 2016-11-16 | 2021-05-12 | 株式会社神戸製鋼所 | 鋼板およびラインパイプ用鋼管並びにその製造方法 |
| KR101908819B1 (ko) | 2016-12-23 | 2018-10-16 | 주식회사 포스코 | 저온에서의 파괴 개시 및 전파 저항성이 우수한 고강도 강재 및 그 제조방법 |
| JP6834550B2 (ja) * | 2017-02-08 | 2021-02-24 | 日本製鉄株式会社 | タンク用鋼材及びその製造方法 |
| RU2648426C1 (ru) * | 2017-08-24 | 2018-03-26 | Акционерное общество "Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения", АО "НПО "ЦНИИТМАШ" | Хладостойкая сталь |
| JP6344538B1 (ja) * | 2017-09-19 | 2018-06-20 | 新日鐵住金株式会社 | 鋼管及び鋼板 |
| KR20200051745A (ko) * | 2017-09-28 | 2020-05-13 | 제이에프이 스틸 가부시키가이샤 | 내사우어 라인 파이프용 고강도 강판 및 그의 제조 방법 그리고 내사우어 라인 파이프용 고강도 강판을 이용한 고강도 강관 |
| JP7216902B2 (ja) * | 2018-10-10 | 2023-02-02 | 日本製鉄株式会社 | 油井用電縫鋼管およびその製造方法 |
| KR102131538B1 (ko) | 2018-11-30 | 2020-07-08 | 주식회사 포스코 | 냉간가공성 및 ssc 저항성이 우수한 초고강도 강재 및 그 제조방법 |
| JP7163777B2 (ja) * | 2019-01-09 | 2022-11-01 | 日本製鉄株式会社 | ラインパイプ用鋼板 |
| CN113453812B (zh) * | 2019-02-13 | 2023-06-16 | 日本制铁株式会社 | 燃料喷射管用钢管及使用其的燃料喷射管 |
| KR102326109B1 (ko) * | 2019-12-16 | 2021-11-16 | 주식회사 포스코 | 황화물 응력부식 균열 저항성이 우수한 강재 및 이의 제조방법 |
| JP7184210B2 (ja) * | 2020-03-13 | 2022-12-06 | 日本製鉄株式会社 | 風力発電施設用鋼板およびその製造方法 |
| CN113025892B (zh) * | 2021-02-07 | 2022-04-19 | 首钢集团有限公司 | 一种可用于柔性生产的相强化钢及其柔性生产方法 |
| JP7533816B1 (ja) | 2022-11-29 | 2024-08-14 | Ｊｆｅスチール株式会社 | 鋼板及びその製造方法並びに鋼管 |
| WO2024117085A1 (fr) * | 2022-11-29 | 2024-06-06 | Ｊｆｅスチール株式会社 | Tôle d'acier, son procédé de production et tube d'acier |
| WO2024117082A1 (fr) * | 2022-11-29 | 2024-06-06 | Ｊｆｅスチール株式会社 | Tôle d'acier, son procédé de production et tuyau en acier |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009119570A1 (fr) * | 2008-03-25 | 2009-10-01 | 住友金属工業株式会社 | Tube d'acier uoe pour tubes de canalisation et son procédé de fabrication |
| WO2011027900A1 (fr) * | 2009-09-02 | 2011-03-10 | 新日本製鐵株式会社 | Tôle d'acier à haute résistance et tuyau en acier à haute résistance présentant une ténacité à basse température supérieure destinés à être utilisés dans des tubes de canalisation |
| WO2012019422A1 (fr) * | 2010-08-12 | 2012-02-16 | 中国石油天然气集团公司 | Procédé de fabrication d'une tuyauterie d'expansion continue à haute résistance et haute ductilité |
| WO2013047702A1 (fr) * | 2011-09-27 | 2013-04-04 | 新日鐵住金株式会社 | Bobine chaude pour un tube de canalisation et procédé de fabrication de cette dernière |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61165207A (ja) | 1985-01-14 | 1986-07-25 | Nippon Steel Corp | 耐サワ−特性の優れた非調質鋼板の製造方法 |
| JPS62112722A (ja) | 1985-11-13 | 1987-05-23 | Nippon Steel Corp | 耐水素誘起割れ性及び耐硫化物応力腐食割れ性の優れた鋼板の製造方法 |
| JPS6338520A (ja) * | 1986-08-01 | 1988-02-19 | Sumitomo Metal Ind Ltd | 耐水素誘起割れ性に優れた鋼板の製造方法 |
| JPH1180833A (ja) * | 1997-09-05 | 1999-03-26 | Nkk Corp | 耐ｈｉｃ性に優れた高強度ラインパイプ用鋼板の製造方法 |
| JP3968011B2 (ja) * | 2002-05-27 | 2007-08-29 | 新日本製鐵株式会社 | 低温靱性および溶接熱影響部靱性に優れた高強度鋼とその製造方法および高強度鋼管の製造方法 |
| JP4940886B2 (ja) * | 2006-10-19 | 2012-05-30 | Ｊｆｅスチール株式会社 | 耐ｈｉｃ特性に優れたラインパイプ用高強度鋼板およびその製造方法 |
| JP4972451B2 (ja) * | 2007-04-20 | 2012-07-11 | 株式会社神戸製鋼所 | 溶接熱影響部および母材の低温靭性に優れた低降伏比高張力鋼板並びにその製造方法 |
| EP2224028B1 (fr) * | 2007-11-07 | 2012-08-29 | JFE Steel Corporation | Plaques d'acier pour pipelines et tubes d'acier |
| JP4490472B2 (ja) * | 2007-11-12 | 2010-06-23 | 株式会社神戸製鋼所 | 溶接熱影響部および母材の低温靭性に優れた低降伏比高張力鋼板並びにその製造方法 |
| EP2240618B1 (fr) * | 2007-12-04 | 2013-01-23 | Posco | Tôle d'acier à haute résistance avec une excellente ténacité à basse température et procédé de fabrication de celle-ci |
| WO2010052927A1 (fr) * | 2008-11-06 | 2010-05-14 | 新日本製鐵株式会社 | Procédé de fabrication de tôle et de tuyau d'acier pour tuyau de canalisation à ultra-haute résistance |
| JP4700741B2 (ja) | 2009-02-18 | 2011-06-15 | 新日本製鐵株式会社 | 靭性に優れた厚肉耐サワーラインパイプ用鋼板の製造方法 |
| WO2011030768A1 (fr) * | 2009-09-09 | 2011-03-17 | 新日本製鐵株式会社 | Tôle d'acier pour tube de canalisation à haute résistance ayant une excellente ténacité à basse température et tuyau en acier pour tube de canalisation à haute résistance |
| RU2478133C1 (ru) * | 2009-10-28 | 2013-03-27 | Ниппон Стил Корпорейшн | Стальной лист для производства магистральной трубы с превосходной прочностью и пластичностью и способ изготовления стального листа |
| EP2505682B1 (fr) * | 2009-11-25 | 2021-01-06 | JFE Steel Corporation | Tuyau d'acier soudé pour tube de canalisation présentant une résistance à la compression supérieure, et procédé de production de celui-ci |
| KR101511614B1 (ko) | 2009-11-25 | 2015-04-13 | 제이에프이 스틸 가부시키가이샤 | 높은 압축 강도 및 내사우어성을 갖는 라인파이프용 용접 강관의 제조 방법 |
| JP5811591B2 (ja) * | 2011-05-24 | 2015-11-11 | Ｊｆｅスチール株式会社 | 耐圧潰性および溶接熱影響部靱性に優れた高強度ラインパイプ及びその製造方法 |
| JP2013155063A (ja) | 2012-01-27 | 2013-08-15 | Nippon Electric Glass Co Ltd | 結晶化ガラスの製造方法 |
| JP2013155064A (ja) | 2012-01-27 | 2013-08-15 | Tdk Corp | 誘電体磁器組成物および電子部品 |
-
2014
- 2014-07-23 BR BR112015029358-1A patent/BR112015029358B1/pt active IP Right Grant
- 2014-07-23 RU RU2015151179A patent/RU2623569C1/ru active
- 2014-07-23 WO PCT/JP2014/069471 patent/WO2015012317A1/fr active Application Filing
- 2014-07-23 EP EP14829550.4A patent/EP3026140B1/fr active Active
- 2014-07-23 KR KR1020157031046A patent/KR101709887B1/ko active Active
- 2014-07-23 CN CN201480022395.3A patent/CN105143489B/zh active Active
- 2014-07-23 JP JP2014551471A patent/JP5748032B1/ja active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009119570A1 (fr) * | 2008-03-25 | 2009-10-01 | 住友金属工業株式会社 | Tube d'acier uoe pour tubes de canalisation et son procédé de fabrication |
| WO2011027900A1 (fr) * | 2009-09-02 | 2011-03-10 | 新日本製鐵株式会社 | Tôle d'acier à haute résistance et tuyau en acier à haute résistance présentant une ténacité à basse température supérieure destinés à être utilisés dans des tubes de canalisation |
| WO2012019422A1 (fr) * | 2010-08-12 | 2012-02-16 | 中国石油天然气集团公司 | Procédé de fabrication d'une tuyauterie d'expansion continue à haute résistance et haute ductilité |
| WO2013047702A1 (fr) * | 2011-09-27 | 2013-04-04 | 新日鐵住金株式会社 | Bobine chaude pour un tube de canalisation et procédé de fabrication de cette dernière |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2015012317A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101709887B1 (ko) | 2017-02-23 |
| KR20150138301A (ko) | 2015-12-09 |
| JP5748032B1 (ja) | 2015-07-15 |
| BR112015029358A2 (pt) | 2017-07-25 |
| CN105143489B (zh) | 2017-03-08 |
| JPWO2015012317A1 (ja) | 2017-03-02 |
| CN105143489A (zh) | 2015-12-09 |
| EP3026140B1 (fr) | 2018-09-05 |
| RU2623569C1 (ru) | 2017-06-27 |
| BR112015029358B1 (pt) | 2020-12-01 |
| WO2015012317A1 (fr) | 2015-01-29 |
| EP3026140A1 (fr) | 2016-06-01 |
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| RIC1 | Information provided on ipc code assigned before grant |
Ipc: C22C 38/14 20060101ALI20170202BHEP Ipc: C21D 8/02 20060101ALI20170202BHEP Ipc: B21B 3/00 20060101ALI20170202BHEP Ipc: B21B 1/38 20060101ALI20170202BHEP Ipc: C22C 38/58 20060101ALI20170202BHEP Ipc: C22C 38/00 20060101AFI20170202BHEP |
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