CA2790278C - Tuyau en acier sans soudure pour injection de vapeur, et son procede de fabrication - Google Patents
Tuyau en acier sans soudure pour injection de vapeur, et son procede de fabrication Download PDFInfo
- Publication number
- CA2790278C CA2790278C CA2790278A CA2790278A CA2790278C CA 2790278 C CA2790278 C CA 2790278C CA 2790278 A CA2790278 A CA 2790278A CA 2790278 A CA2790278 A CA 2790278A CA 2790278 C CA2790278 C CA 2790278C
- Authority
- CA
- Canada
- Prior art keywords
- steel pipe
- seamless steel
- temperature
- steam injection
- seamless
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 187
- 239000010959 steel Substances 0.000 title claims abstract description 187
- 238000010793 Steam injection (oil industry) Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims description 20
- 238000000034 method Methods 0.000 title claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000000203 mixture Substances 0.000 claims abstract description 21
- 239000000126 substance Substances 0.000 claims abstract description 21
- 239000012535 impurity Substances 0.000 claims abstract description 12
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 10
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 9
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 8
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 8
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 8
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims description 33
- 238000010791 quenching Methods 0.000 claims description 22
- 230000000171 quenching effect Effects 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000005496 tempering Methods 0.000 claims description 16
- 238000005096 rolling process Methods 0.000 claims description 14
- 229910052804 chromium Inorganic materials 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 229910052758 niobium Inorganic materials 0.000 claims description 7
- 229910052719 titanium Inorganic materials 0.000 claims description 7
- 229910052720 vanadium Inorganic materials 0.000 claims description 6
- 230000007423 decrease Effects 0.000 description 17
- 239000011572 manganese Substances 0.000 description 13
- 238000009864 tensile test Methods 0.000 description 13
- 239000010936 titanium Substances 0.000 description 13
- 239000013078 crystal Substances 0.000 description 12
- 239000010955 niobium Substances 0.000 description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 11
- 239000011651 chromium Substances 0.000 description 10
- 239000010949 copper Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 239000011575 calcium Substances 0.000 description 9
- 238000004513 sizing Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000003303 reheating Methods 0.000 description 6
- 239000003027 oil sand Substances 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 102100039986 Apoptosis inhibitor 5 Human genes 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 101000959871 Homo sapiens Apoptosis inhibitor 5 Proteins 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910001563 bainite Inorganic materials 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 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
- C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube 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
- 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
- C21D9/085—Cooling or quenching
-
- 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
- C22C38/02—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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with 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
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- 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
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- 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
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B2045/0227—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for tubes
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
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)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
L'invention porte sur un tuyau en acier pour injection de vapeur, qui présente une grande limite d'écoulement même à une température de 350°C. Elle porte plus précisément sur un tuyau en acier sans soudure pour injection de vapeur, qui a une composition chimique qui comprend, en % en masse, 0,03-0,08 % de C, 0,05-0,5 % de Si, 1,5-3,0 % de Mn, plus de 0,4 mais au plus 1,2 % Mo, 0,005-0,100 % d'Al, 0,001-0,005 % de Ca, 0,002-0,015 % de N, au plus 0,03 % de P, au plus 0,01 % de S et au plus 1,5 % de Cu, le reste étant constitué de Fe et des impuretés. Le tuyau en acier sans soudure pour injection de vapeur est fabriqué par une opération de déformation à chaud, suivie d'une opération de refroidissement à l'eau, d'une opération de trempe et d'une opération de revenu.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-063240 | 2010-03-18 | ||
| JP2010063240 | 2010-03-18 | ||
| PCT/JP2011/054882 WO2011114896A1 (fr) | 2010-03-18 | 2011-03-03 | Tuyau en acier sans soudure pour injection de vapeur, et son procédé de fabrication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2790278A1 CA2790278A1 (fr) | 2011-09-22 |
| CA2790278C true CA2790278C (fr) | 2016-05-17 |
Family
ID=44648997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2790278A Active CA2790278C (fr) | 2010-03-18 | 2011-03-03 | Tuyau en acier sans soudure pour injection de vapeur, et son procede de fabrication |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20130004787A1 (fr) |
| EP (1) | EP2548987B1 (fr) |
| JP (1) | JP4821939B2 (fr) |
| CN (1) | CN102812146B (fr) |
| AR (1) | AR080500A1 (fr) |
| AU (1) | AU2011228345B2 (fr) |
| BR (1) | BR112012021980B8 (fr) |
| CA (1) | CA2790278C (fr) |
| MX (1) | MX360028B (fr) |
| WO (1) | WO2011114896A1 (fr) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9163296B2 (en) | 2011-01-25 | 2015-10-20 | Tenaris Coiled Tubes, Llc | Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment |
| IT1403689B1 (it) | 2011-02-07 | 2013-10-31 | Dalmine Spa | Tubi in acciaio ad alta resistenza con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensioni da solfuri. |
| CN102553926A (zh) * | 2012-02-21 | 2012-07-11 | 张芝莲 | 一种大口径无缝合金钢管的制造方法 |
| CN102560283A (zh) * | 2012-02-21 | 2012-07-11 | 张芝莲 | 一种大口径无缝合金钢管 |
| EP2891725B1 (fr) | 2012-08-29 | 2018-01-17 | Nippon Steel & Sumitomo Metal Corporation | Tuyau d'acier sans soudure et son procédé de fabrication |
| US9803256B2 (en) | 2013-03-14 | 2017-10-31 | Tenaris Coiled Tubes, Llc | High performance material for coiled tubing applications and the method of producing the same |
| EP2789700A1 (fr) * | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | Tuyaux en acier sans soudure trempé et revenu à paroi lourde et procédé de fabrication des tuyaux d'acier |
| EP2789701A1 (fr) * | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | Tuyaux en acier sans soudure trempé et revenu à paroi moyenne haute résistance et procédé de fabrication des tuyaux d'acier |
| US20160067760A1 (en) * | 2013-05-09 | 2016-03-10 | Nippon Steel & Sumitomo Metal Corporation | Surface layer grain refining hot-shearing method and workpiece obtained by surface layer grain refining hot-shearing |
| KR102197204B1 (ko) | 2013-06-25 | 2021-01-04 | 테나리스 커넥션즈 비.브이. | 고크롬 내열철강 |
| CN105452512B (zh) * | 2013-08-06 | 2017-07-04 | 新日铁住金株式会社 | 管线管用无缝钢管及其制造方法 |
| CN103866203B (zh) * | 2014-01-15 | 2016-08-17 | 扬州龙川钢管有限公司 | 一种大口径高强度桥梁用无缝钢管及其tmcp生产方法 |
| WO2016084298A1 (fr) * | 2014-11-27 | 2016-06-02 | Ｊｆｅスチール株式会社 | Ensemble de dispositifs permettant de fabriquer un tuyau, ou un tube, en acier sans soudure et procédé de fabrication de tuyau ou de tube sans soudure en acier inoxydable duplex à l'aide de ce dernier |
| WO2016157235A1 (fr) | 2015-03-27 | 2016-10-06 | Ｊｆｅスチール株式会社 | Acier à haute résistance, tube en acier et leurs procédés de fabrication |
| WO2016157856A1 (fr) | 2015-03-27 | 2016-10-06 | Ｊｆｅスチール株式会社 | Acier à haute résistance, son procédé de fabrication, tuyau en acier, et son procédé de production |
| JP2017007269A (ja) * | 2015-06-25 | 2017-01-12 | キヤノン株式会社 | 画像形成装置 |
| US11124852B2 (en) | 2016-08-12 | 2021-09-21 | Tenaris Coiled Tubes, Llc | Method and system for manufacturing coiled tubing |
| CZ2016838A3 (cs) * | 2016-12-29 | 2018-06-20 | Západočeská Univerzita V Plzni | Způsob výroby součástí lomeným kalením |
| US10434554B2 (en) | 2017-01-17 | 2019-10-08 | Forum Us, Inc. | Method of manufacturing a coiled tubing string |
| KR102236850B1 (ko) * | 2019-11-04 | 2021-04-06 | 주식회사 포스코 | 수소유기균열 저항성 및 고온인장물성이 우수한 열연강판 및 그 제조방법 |
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| CA1125227A (fr) | 1979-08-14 | 1982-06-08 | Victor A. Ettel | Methode d'electrodeposition sur cobalt |
| JPS6213557A (ja) * | 1985-07-12 | 1987-01-22 | Kawasaki Steel Corp | スチ−ムインジエクシヨンパイプ用鋼 |
| JPS6244560A (ja) * | 1985-08-19 | 1987-02-26 | Kawasaki Steel Corp | 耐水素透過性に優れた断熱２重管用鋼 |
| JPH0663041B2 (ja) | 1988-08-10 | 1994-08-17 | 住友金属工業株式会社 | スティ−ムインジェクション用鋼管の製造法 |
| JP3318467B2 (ja) * | 1995-05-29 | 2002-08-26 | 住友金属工業株式会社 | 加工性に優れた高強度高靭性鋼管の製造方法 |
| JPH10140250A (ja) * | 1996-11-12 | 1998-05-26 | Sumitomo Metal Ind Ltd | 高強度高靭性エアーバッグ用鋼管の製造方法 |
| US6331216B1 (en) * | 1997-04-30 | 2001-12-18 | Kawasaki Steel Corporation | Steel pipe having high ductility and high strength and process for production thereof |
| JP2000290728A (ja) | 1999-04-05 | 2000-10-17 | Sumitomo Metal Ind Ltd | スチーム・インジェクション用継目無鋼管の製造方法 |
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| CN1922337B (zh) * | 2004-02-19 | 2010-06-16 | 新日本制铁株式会社 | 包申格效应的体现小的钢板或钢管及其制造方法 |
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| JP4741528B2 (ja) * | 2007-02-09 | 2011-08-03 | 新日本製鐵株式会社 | 高温特性に優れた蒸気輸送配管用鋼板及び鋼管並びにそれらの製造方法 |
| JP5407143B2 (ja) * | 2007-03-09 | 2014-02-05 | Ｊｆｅスチール株式会社 | 疲労き裂伝播遅延鋼材およびその製造方法 |
| CN101417296B (zh) * | 2008-12-04 | 2010-09-08 | 天津钢管集团股份有限公司 | 直径为Ф219.0～460.0mm大口径高钢级耐腐蚀无缝钢管的制造方法 |
-
2011
- 2011-03-03 JP JP2011514932A patent/JP4821939B2/ja active Active
- 2011-03-03 BR BR112012021980A patent/BR112012021980B8/pt active IP Right Grant
- 2011-03-03 WO PCT/JP2011/054882 patent/WO2011114896A1/fr active Application Filing
- 2011-03-03 EP EP11756085.4A patent/EP2548987B1/fr active Active
- 2011-03-03 MX MX2012010710A patent/MX360028B/es active IP Right Grant
- 2011-03-03 CN CN201180014485.4A patent/CN102812146B/zh active Active
- 2011-03-03 CA CA2790278A patent/CA2790278C/fr active Active
- 2011-03-03 AU AU2011228345A patent/AU2011228345B2/en active Active
- 2011-03-11 AR ARP110100771A patent/AR080500A1/es active IP Right Grant
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2012
- 2012-09-12 US US13/611,449 patent/US20130004787A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP2548987A1 (fr) | 2013-01-23 |
| EP2548987B1 (fr) | 2018-08-15 |
| BR112012021980B8 (pt) | 2019-02-19 |
| US20130004787A1 (en) | 2013-01-03 |
| WO2011114896A1 (fr) | 2011-09-22 |
| EP2548987A4 (fr) | 2017-07-19 |
| CA2790278A1 (fr) | 2011-09-22 |
| CN102812146B (zh) | 2015-09-16 |
| MX360028B (es) | 2018-10-17 |
| CN102812146A (zh) | 2012-12-05 |
| MX2012010710A (es) | 2012-12-17 |
| JP4821939B2 (ja) | 2011-11-24 |
| AR080500A1 (es) | 2012-04-11 |
| AU2011228345B2 (en) | 2013-06-06 |
| BR112012021980A2 (pt) | 2018-05-08 |
| AU2011228345A1 (en) | 2012-09-20 |
| JPWO2011114896A1 (ja) | 2013-06-27 |
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