EP3239320A4 - Steel plate having excellent hydrogen-induced cracking resistance and steel pipe for line pipe - Google Patents
Steel plate having excellent hydrogen-induced cracking resistance and steel pipe for line pipe Download PDFInfo
- Publication number
- EP3239320A4 EP3239320A4 EP15873095.2A EP15873095A EP3239320A4 EP 3239320 A4 EP3239320 A4 EP 3239320A4 EP 15873095 A EP15873095 A EP 15873095A EP 3239320 A4 EP3239320 A4 EP 3239320A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- pipe
- steel
- cracking resistance
- induced cracking
- excellent hydrogen
- 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 2
- 239000010959 steel Substances 0.000 title 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title 1
- 238000005336 cracking Methods 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 title 1
- 239000001257 hydrogen 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
- 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
-
- 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
- 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
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
-
- 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
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- 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
- 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
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- 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
- C22C38/16—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
- C22C38/18—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
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014266489 | 2014-12-26 | ||
JP2015207452A JP6584912B2 (en) | 2014-12-26 | 2015-10-21 | Steel plate and line pipe steel pipe with excellent hydrogen-induced crack resistance |
PCT/JP2015/085870 WO2016104527A1 (en) | 2014-12-26 | 2015-12-22 | Steel plate having excellent hydrogen-induced cracking resistance and steel pipe for line pipe |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3239320A1 EP3239320A1 (en) | 2017-11-01 |
EP3239320A4 true EP3239320A4 (en) | 2018-06-27 |
EP3239320B1 EP3239320B1 (en) | 2021-06-02 |
Family
ID=56359068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15873095.2A Active EP3239320B1 (en) | 2014-12-26 | 2015-12-22 | Steel plate and steel pipe for line pipe having excellent hydrogen-induced cracking resistance |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3239320B1 (en) |
JP (1) | JP6584912B2 (en) |
KR (2) | KR20170093965A (en) |
CN (1) | CN107109565A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016125140A (en) * | 2014-12-26 | 2016-07-11 | 株式会社神戸製鋼所 | Steel sheet and steel pipe for line pipe excellent in hydrogen-induced crack resistance and toughness |
JP2016125139A (en) * | 2014-12-26 | 2016-07-11 | 株式会社神戸製鋼所 | Steel sheet and steel pipe for line pipe excellent in hydrogen-induced crack resistance |
JP6869151B2 (en) * | 2016-11-16 | 2021-05-12 | 株式会社神戸製鋼所 | Steel pipes for steel plates and line pipes and their manufacturing methods |
CN109694991A (en) * | 2017-10-20 | 2019-04-30 | 鞍钢股份有限公司 | Container steel plate with excellent hydrogen-induced crack resistance |
KR101999027B1 (en) * | 2017-12-26 | 2019-07-10 | 주식회사 포스코 | Steel for pressure vessel having excellent resistance to hydrogen induced cracking and method of manufacturing the same |
CN109609841A (en) * | 2018-12-05 | 2019-04-12 | 南阳汉冶特钢有限公司 | A kind of production method of pressure vessel high-intensitive quenching and tempering alloy-steel plate |
CN114574755B (en) * | 2022-01-28 | 2023-07-25 | 河钢股份有限公司 | Steel plate and production method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014172074A (en) * | 2013-03-08 | 2014-09-22 | Kobe Steel Ltd | Destination change method by qualitative determination of sour-resistant steel slab |
JP2014208892A (en) * | 2013-03-29 | 2014-11-06 | 株式会社神戸製鋼所 | Steel sheet and line pipe steel pipe excellent in hydrogen-induced crack resistance and toughness |
JP2014208891A (en) * | 2013-03-29 | 2014-11-06 | 株式会社神戸製鋼所 | Steel sheet and line pipe steel pipe excellent in hydrogen-induced crack resistance and heat affected zone toughness |
EP3018231A1 (en) * | 2013-07-01 | 2016-05-11 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Steel plate having excellent hydrogen-induced-cracking resistance and toughness, and steel tube for line pipe |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06136440A (en) | 1992-10-28 | 1994-05-17 | Nippon Steel Corp | Production of high strength steel sheet excellent in sour resistance |
JPH06293915A (en) * | 1993-04-07 | 1994-10-21 | Nippon Steel Corp | Production of low alloy steel plate for line pipe excellent in co2 corrosion resistance and sour resistance |
JPH0941083A (en) * | 1995-07-28 | 1997-02-10 | Nkk Corp | Resistance welded tube excellent in hic resistance and sscc resistance and its production |
JP4397825B2 (en) | 2005-01-19 | 2010-01-13 | 株式会社神戸製鋼所 | HCR availability determination method |
JP5098256B2 (en) * | 2006-08-30 | 2012-12-12 | Jfeスチール株式会社 | Steel sheet for high-strength line pipe with low yield stress reduction due to the Bauschinger effect with excellent hydrogen-induced cracking resistance and method for producing the same |
CN102057070B (en) * | 2008-06-06 | 2015-07-01 | 新日铁住金株式会社 | Steel plate excellent in sour resistance and steel pipe for linepipes |
JP5423324B2 (en) * | 2009-02-12 | 2014-02-19 | 新日鐵住金株式会社 | Steel plate for high-strength line pipe and steel pipe for high-strength line pipe with excellent resistance to hydrogen-induced cracking |
JP5423323B2 (en) * | 2009-02-12 | 2014-02-19 | 新日鐵住金株式会社 | Steel plate for high-strength line pipe and steel pipe for high-strength line pipe with excellent resistance to hydrogen-induced cracking |
JP5278188B2 (en) * | 2009-06-19 | 2013-09-04 | 新日鐵住金株式会社 | Thick steel plate with excellent resistance to hydrogen-induced cracking and brittle crack propagation |
JP5540982B2 (en) * | 2010-08-09 | 2014-07-02 | 新日鐵住金株式会社 | Steel with excellent resistance to hydrogen-induced cracking |
JP5824401B2 (en) * | 2012-03-30 | 2015-11-25 | 株式会社神戸製鋼所 | Steel sheet with excellent resistance to hydrogen-induced cracking and method for producing the same |
JP5392441B1 (en) * | 2012-03-30 | 2014-01-22 | 新日鐵住金株式会社 | Steel tube for high-strength line pipe excellent in resistance to hydrogen-induced cracking, steel plate for high-strength line pipe used therefor, and production method thereof |
JP6101132B2 (en) * | 2012-04-20 | 2017-03-22 | 株式会社神戸製鋼所 | Manufacturing method of steel materials with excellent resistance to hydrogen-induced cracking |
JP2014173892A (en) | 2013-03-06 | 2014-09-22 | Kobe Steel Ltd | METHOD OF DETERMINING QUALITY OF SOUR-RESISTANT STEEL SLAB USING Ca CONCENTRATION ANALYSIS RESULTS AT DIFFERENT PLATE THICKNESS POSITIONS IN THE SLAB |
JP6211296B2 (en) * | 2013-04-30 | 2017-10-11 | 株式会社神戸製鋼所 | Steel plate with excellent sour resistance and HAZ toughness |
-
2015
- 2015-10-21 JP JP2015207452A patent/JP6584912B2/en active Active
- 2015-12-22 KR KR1020177019243A patent/KR20170093965A/en active Search and Examination
- 2015-12-22 CN CN201580069985.6A patent/CN107109565A/en active Pending
- 2015-12-22 KR KR1020197035849A patent/KR102141794B1/en active IP Right Grant
- 2015-12-22 EP EP15873095.2A patent/EP3239320B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014172074A (en) * | 2013-03-08 | 2014-09-22 | Kobe Steel Ltd | Destination change method by qualitative determination of sour-resistant steel slab |
JP2014208892A (en) * | 2013-03-29 | 2014-11-06 | 株式会社神戸製鋼所 | Steel sheet and line pipe steel pipe excellent in hydrogen-induced crack resistance and toughness |
JP2014208891A (en) * | 2013-03-29 | 2014-11-06 | 株式会社神戸製鋼所 | Steel sheet and line pipe steel pipe excellent in hydrogen-induced crack resistance and heat affected zone toughness |
EP3018231A1 (en) * | 2013-07-01 | 2016-05-11 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Steel plate having excellent hydrogen-induced-cracking resistance and toughness, and steel tube for line pipe |
Non-Patent Citations (1)
Title |
---|
See also references of WO2016104527A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP6584912B2 (en) | 2019-10-02 |
JP2016125138A (en) | 2016-07-11 |
KR20170093965A (en) | 2017-08-16 |
KR20190137955A (en) | 2019-12-11 |
CN107109565A (en) | 2017-08-29 |
EP3239320B1 (en) | 2021-06-02 |
EP3239320A1 (en) | 2017-11-01 |
KR102141794B1 (en) | 2020-08-06 |
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