JP5131714B2 - 低温靭性に優れた高強度ラインパイプ用鋼板及び高強度ラインパイプ用鋼管 - Google Patents
低温靭性に優れた高強度ラインパイプ用鋼板及び高強度ラインパイプ用鋼管 Download PDFInfo
- Publication number
- JP5131714B2 JP5131714B2 JP2011503273A JP2011503273A JP5131714B2 JP 5131714 B2 JP5131714 B2 JP 5131714B2 JP 2011503273 A JP2011503273 A JP 2011503273A JP 2011503273 A JP2011503273 A JP 2011503273A JP 5131714 B2 JP5131714 B2 JP 5131714B2
- Authority
- JP
- Japan
- Prior art keywords
- less
- steel
- furthermore
- segregation
- temperature toughness
- 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.)
- Active
Links
Images
Classifications
-
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- 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
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
-
- 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
- C21D8/0273—Final recrystallisation annealing
-
- 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
- C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
- C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies 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
- 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
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- 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
- C21D2211/008—Martensite
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011503273A JP5131714B2 (ja) | 2009-09-02 | 2010-09-01 | 低温靭性に優れた高強度ラインパイプ用鋼板及び高強度ラインパイプ用鋼管 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009202758 | 2009-09-02 | ||
JP2009202758 | 2009-09-02 | ||
JP2011503273A JP5131714B2 (ja) | 2009-09-02 | 2010-09-01 | 低温靭性に優れた高強度ラインパイプ用鋼板及び高強度ラインパイプ用鋼管 |
PCT/JP2010/065356 WO2011027900A1 (ja) | 2009-09-02 | 2010-09-01 | 低温靭性に優れた高強度ラインパイプ用鋼板及び高強度ラインパイプ用鋼管 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5131714B2 true JP5131714B2 (ja) | 2013-01-30 |
JPWO2011027900A1 JPWO2011027900A1 (ja) | 2013-02-04 |
Family
ID=43649434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011503273A Active JP5131714B2 (ja) | 2009-09-02 | 2010-09-01 | 低温靭性に優れた高強度ラインパイプ用鋼板及び高強度ラインパイプ用鋼管 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5131714B2 (zh) |
CN (1) | CN102471843A (zh) |
BR (1) | BR112012004577A2 (zh) |
WO (1) | WO2011027900A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103014554B (zh) * | 2011-09-26 | 2014-12-03 | 宝山钢铁股份有限公司 | 一种低屈强比高韧性钢板及其制造方法 |
CN103014539B (zh) * | 2011-09-26 | 2015-10-28 | 宝山钢铁股份有限公司 | 一种屈服强度700MPa级高强度高韧性钢板及其制造方法 |
CN103215513B (zh) * | 2013-04-25 | 2016-03-30 | 宝山钢铁股份有限公司 | 一种抗腐蚀集输管线管及其制造方法 |
KR101709887B1 (ko) * | 2013-07-25 | 2017-02-23 | 신닛테츠스미킨 카부시키카이샤 | 라인 파이프용 강판 및 라인 파이프 |
JP5713135B1 (ja) * | 2013-11-19 | 2015-05-07 | 新日鐵住金株式会社 | 鋼板 |
JP6343472B2 (ja) * | 2014-03-28 | 2018-06-13 | 株式会社神戸製鋼所 | 低温靭性に優れた高強度ラインパイプ用鋼板および高強度ラインパイプ用鋼管 |
CN103898407B (zh) * | 2014-04-09 | 2016-07-06 | 武汉钢铁(集团)公司 | 600MPa热轧带肋钢筋及其制备方法 |
DE102014017273A1 (de) * | 2014-11-18 | 2016-05-19 | Salzgitter Flachstahl Gmbh | Hochfester lufthärtender Mehrphasenstahl mit hervorragenden Verarbeitungseigenschaften und Verfahren zur Herstellung eines Bandes aus diesem Stahl |
CN108456834B (zh) * | 2018-03-05 | 2020-04-24 | 白婷婷 | 一种具有含Ti析出物的高强度管线钢及其制备方法 |
JP7206793B2 (ja) * | 2018-10-22 | 2023-01-18 | 日本製鉄株式会社 | ラインパイプ用電縫鋼管、及び、ラインパイプ用熱延鋼板 |
JP7159785B2 (ja) * | 2018-10-22 | 2022-10-25 | 日本製鉄株式会社 | ラインパイプ用鋼材 |
DE102022124366A1 (de) * | 2022-09-22 | 2024-03-28 | Thyssenkrupp Steel Europe Ag | Verfahren zur Herstellung eines warmgewalzten Stahlflachprodukts zum Einsatz in der Rohrfertigung |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07136748A (ja) * | 1993-11-17 | 1995-05-30 | Sumitomo Metal Ind Ltd | 高耐食性電縫鋼管用鋼の製造方法 |
JP2006124775A (ja) * | 2004-10-28 | 2006-05-18 | Nippon Steel Corp | パイプライン変形特性および低温靭性に優れた超高強度鋼板及び超高強度鋼管並びにそれらの製造方法 |
JP2006257499A (ja) * | 2005-03-17 | 2006-09-28 | Sumitomo Metal Ind Ltd | 高張力鋼板、溶接鋼管及びそれらの製造方法 |
WO2006106591A1 (ja) * | 2005-04-04 | 2006-10-12 | Nippon Steel Corporation | 延性破壊特性に優れた高強度鋼板及び高強度溶接鋼管並びにそれらの製造方法 |
JP2008007841A (ja) * | 2006-06-30 | 2008-01-17 | Sumitomo Metal Ind Ltd | 厚鋼板用連続鋳造鋳片及びその製造方法並びに厚鋼板 |
JP2009133005A (ja) * | 2007-11-07 | 2009-06-18 | Jfe Steel Corp | ラインパイプ用鋼板および鋼管 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5181639B2 (ja) * | 2006-12-04 | 2013-04-10 | 新日鐵住金株式会社 | 低温靱性に優れた高強度厚肉ラインパイプ用溶接鋼管及びその製造方法 |
JP5223379B2 (ja) * | 2007-03-08 | 2013-06-26 | 新日鐵住金株式会社 | 低温靭性に優れるスパイラルパイプ用高強度熱延鋼板およびその製造方法 |
JP5423323B2 (ja) * | 2009-02-12 | 2014-02-19 | 新日鐵住金株式会社 | 耐水素誘起割れ性に優れた高強度ラインパイプ用鋼板及び高強度ラインパイプ用鋼管 |
JP5423324B2 (ja) * | 2009-02-12 | 2014-02-19 | 新日鐵住金株式会社 | 耐水素誘起割れ性に優れた高強度ラインパイプ用鋼板及び高強度ラインパイプ用鋼管 |
-
2010
- 2010-09-01 CN CN2010800294556A patent/CN102471843A/zh active Pending
- 2010-09-01 JP JP2011503273A patent/JP5131714B2/ja active Active
- 2010-09-01 WO PCT/JP2010/065356 patent/WO2011027900A1/ja active Application Filing
- 2010-09-01 BR BR112012004577A patent/BR112012004577A2/pt not_active Application Discontinuation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07136748A (ja) * | 1993-11-17 | 1995-05-30 | Sumitomo Metal Ind Ltd | 高耐食性電縫鋼管用鋼の製造方法 |
JP2006124775A (ja) * | 2004-10-28 | 2006-05-18 | Nippon Steel Corp | パイプライン変形特性および低温靭性に優れた超高強度鋼板及び超高強度鋼管並びにそれらの製造方法 |
JP2006257499A (ja) * | 2005-03-17 | 2006-09-28 | Sumitomo Metal Ind Ltd | 高張力鋼板、溶接鋼管及びそれらの製造方法 |
WO2006106591A1 (ja) * | 2005-04-04 | 2006-10-12 | Nippon Steel Corporation | 延性破壊特性に優れた高強度鋼板及び高強度溶接鋼管並びにそれらの製造方法 |
JP2008007841A (ja) * | 2006-06-30 | 2008-01-17 | Sumitomo Metal Ind Ltd | 厚鋼板用連続鋳造鋳片及びその製造方法並びに厚鋼板 |
JP2009133005A (ja) * | 2007-11-07 | 2009-06-18 | Jfe Steel Corp | ラインパイプ用鋼板および鋼管 |
Also Published As
Publication number | Publication date |
---|---|
WO2011027900A1 (ja) | 2011-03-10 |
BR112012004577A2 (pt) | 2016-04-05 |
CN102471843A (zh) | 2012-05-23 |
JPWO2011027900A1 (ja) | 2013-02-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5131714B2 (ja) | 低温靭性に優れた高強度ラインパイプ用鋼板及び高強度ラインパイプ用鋼管 | |
JP5392441B1 (ja) | 耐水素誘起割れ性に優れた高強度ラインパイプ用鋼管及びこれに用いる高強度ラインパイプ用鋼板、並びにこれらの製造方法 | |
JP5131715B2 (ja) | 低温靭性に優れた高強度ラインパイプ用鋼板及び高強度ラインパイプ用鋼管 | |
JP5423324B2 (ja) | 耐水素誘起割れ性に優れた高強度ラインパイプ用鋼板及び高強度ラインパイプ用鋼管 | |
JP5423323B2 (ja) | 耐水素誘起割れ性に優れた高強度ラインパイプ用鋼板及び高強度ラインパイプ用鋼管 | |
JP5776860B1 (ja) | 耐サワー性、耐圧潰特性及び低温靭性に優れた厚肉高強度ラインパイプ用鋼板とラインパイプ | |
JP5292784B2 (ja) | 低温靱性に優れた高強度ラインパイプ用溶接鋼管及びその製造方法 | |
JP4696615B2 (ja) | 高張力鋼板、溶接鋼管及びそれらの製造方法 | |
KR101410588B1 (ko) | 저온 인성이 우수한 후육 용접 강관 및 저온 인성이 우수한 후육 용접 강관의 제조 방법, 후육 용접 강관 제조용 강판 | |
JP5251092B2 (ja) | 低温靱性に優れた高強度ラインパイプ用溶接鋼管及びその製造方法 | |
JP4837807B2 (ja) | 高強度溶接鋼管及びその製造方法 | |
WO2011065578A1 (ja) | 高い圧縮強度および高い靭性に優れたラインパイプ用溶接鋼管及びその製造方法 | |
KR102138989B1 (ko) | 고강도·고인성 강관용 강판 및 그 제조 방법 | |
JP5884201B2 (ja) | 引張強さ540MPa以上の高強度ラインパイプ用熱延鋼板 | |
JP5884202B2 (ja) | 高強度ラインパイプ用熱延鋼板 | |
JP4824143B2 (ja) | 高強度鋼管、高強度鋼管用鋼板、及び、それらの製造方法 | |
JP5509654B2 (ja) | 耐pwht特性および一様伸び特性に優れた高強度鋼板並びにその製造方法 | |
JP2023022159A (ja) | 耐水素誘起割れ(hic)性が強化されたx-65グレードのapi 5l psl-2仕様に適合する鋼組成物及びその鋼の製造方法 | |
JP5439889B2 (ja) | 厚肉高靭性鋼管素材用厚鋼板およびその製造方法 | |
JP2004099930A (ja) | 溶接部靱性に優れた高強度溶接鋼管およびその製造方法 | |
JP2004068055A (ja) | 溶接部靱性に優れた高強度溶接鋼管およびその製造方法 | |
JP5020691B2 (ja) | 低温靱性に優れた高強度ラインパイプ用鋼板および高強度ラインパイプならびにこれらの製造方法 | |
JP2012193446A (ja) | 高延性超高強度溶接鋼管用鋼板および鋼管ならびにその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20111004 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20121030 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20151116 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5131714 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |