MX2008016193A - Productos tubulares para campo petrolero de acero sin costura, con acero de baja aleacion y metodo para producir un tubo de acero sin costura. - Google Patents
Productos tubulares para campo petrolero de acero sin costura, con acero de baja aleacion y metodo para producir un tubo de acero sin costura.Info
- Publication number
- MX2008016193A MX2008016193A MX2008016193A MX2008016193A MX2008016193A MX 2008016193 A MX2008016193 A MX 2008016193A MX 2008016193 A MX2008016193 A MX 2008016193A MX 2008016193 A MX2008016193 A MX 2008016193A MX 2008016193 A MX2008016193 A MX 2008016193A
- Authority
- MX
- Mexico
- Prior art keywords
- steel
- content
- less
- alloy steel
- low alloy
- Prior art date
Links
- 229910000851 Alloy steel Inorganic materials 0.000 title claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 title claims description 75
- 239000010959 steel Substances 0.000 title claims description 75
- 238000000034 method Methods 0.000 title description 22
- 239000003129 oil well Substances 0.000 title description 3
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 28
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 16
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 14
- 239000012535 impurity Substances 0.000 claims abstract description 13
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 10
- 239000002244 precipitate Substances 0.000 claims abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 239000000047 product Substances 0.000 claims description 15
- 238000005496 tempering Methods 0.000 claims description 12
- 229910052720 vanadium Inorganic materials 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 6
- 238000003475 lamination Methods 0.000 claims description 5
- 229910052758 niobium Inorganic materials 0.000 claims description 5
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract description 11
- 229910052796 boron Inorganic materials 0.000 abstract description 8
- 238000010791 quenching Methods 0.000 abstract description 6
- 230000000171 quenching effect Effects 0.000 abstract description 4
- 229910052719 titanium Inorganic materials 0.000 abstract description 4
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 description 47
- 230000007797 corrosion Effects 0.000 description 47
- 238000005336 cracking Methods 0.000 description 43
- 239000011651 chromium Substances 0.000 description 25
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 24
- 238000001816 cooling Methods 0.000 description 24
- 239000011593 sulfur Substances 0.000 description 24
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 18
- 230000000694 effects Effects 0.000 description 16
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 14
- 239000011572 manganese Substances 0.000 description 12
- 239000010936 titanium Substances 0.000 description 9
- 230000007423 decrease Effects 0.000 description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 6
- 229910001566 austenite Inorganic materials 0.000 description 6
- 229910000734 martensite Inorganic materials 0.000 description 6
- 229910052761 rare earth metal Inorganic materials 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000007550 Rockwell hardness test Methods 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- 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
- 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
- C21D9/14—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes wear-resistant or pressure-resistant 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
- C22C38/002—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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
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)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007092144 | 2007-03-30 | ||
| PCT/JP2008/056113 WO2008123422A1 (ja) | 2007-03-30 | 2008-03-28 | 低合金鋼、油井用継目無鋼管および継目無鋼管の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2008016193A true MX2008016193A (es) | 2009-04-15 |
Family
ID=39830907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2008016193A MX2008016193A (es) | 2007-03-30 | 2008-03-28 | Productos tubulares para campo petrolero de acero sin costura, con acero de baja aleacion y metodo para producir un tubo de acero sin costura. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20090047166A1 (ja) |
| EP (1) | EP2133442B1 (ja) |
| JP (1) | JP4305681B2 (ja) |
| CN (1) | CN101542002B (ja) |
| AT (1) | ATE543922T1 (ja) |
| AU (1) | AU2008221597B8 (ja) |
| BR (1) | BRPI0802627B1 (ja) |
| CA (1) | CA2650208A1 (ja) |
| EA (1) | EA012256B1 (ja) |
| MX (1) | MX2008016193A (ja) |
| MY (1) | MY145393A (ja) |
| UA (1) | UA90947C2 (ja) |
| WO (1) | WO2008123422A1 (ja) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2044228B1 (en) | 2006-06-29 | 2010-05-19 | Tenaris Connections AG | Seamless precision steel tubes with improved isotropic toughness at low temperature for hydraulic cylinders and process for obtaining the same |
| AR075976A1 (es) * | 2009-03-30 | 2011-05-11 | Sumitomo Metal Ind | Metodo para la manufactura de tuberias sin costura |
| EP2325435B2 (en) | 2009-11-24 | 2020-09-30 | Tenaris Connections B.V. | Threaded joint sealed to [ultra high] internal and external pressures |
| US20110253265A1 (en) * | 2010-04-15 | 2011-10-20 | Nisshin Steel Co., Ltd. | Quenched and tempered steel pipe with high fatigue life, and its manufacturing method |
| CN101899621B (zh) * | 2010-07-20 | 2012-07-04 | 攀钢集团钢铁钒钛股份有限公司 | 3Cr无缝钢管及其制造方法 |
| 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. |
| IT1403688B1 (it) | 2011-02-07 | 2013-10-31 | Dalmine Spa | Tubi in acciaio con pareti spesse con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensione da solfuri. |
| US8636856B2 (en) | 2011-02-18 | 2014-01-28 | Siderca S.A.I.C. | High strength steel having good toughness |
| US8414715B2 (en) | 2011-02-18 | 2013-04-09 | Siderca S.A.I.C. | Method of making ultra high strength steel having good toughness |
| US9617626B2 (en) * | 2011-02-24 | 2017-04-11 | Nippon Steel & Sumitomo Metal Corporation | High-strength steel sheet exhibiting excellent stretch-flange formability and bending workability, and method of producing molten steel for the high-strength steel sheet |
| CN102719752B (zh) * | 2011-03-29 | 2015-03-11 | 鞍钢股份有限公司 | 一种耐硫化氢应力腐蚀性能优良的无缝钢管及其制造方法 |
| AR088424A1 (es) | 2011-08-22 | 2014-06-11 | Nippon Steel & Sumitomo Metal Corp | Tubo de acero para pozo de petroleo con excelente resistencia a la corrosion bajo tension por presencia de sulfuros |
| EP2824198B8 (en) | 2012-03-07 | 2020-04-15 | Nippon Steel Corporation | Method for producing seamless steel pipe having high-strength and excellent sulfide stress cracking resistance |
| US9340847B2 (en) * | 2012-04-10 | 2016-05-17 | Tenaris Connections Limited | Methods of manufacturing steel tubes for drilling rods with improved mechanical properties, and rods made by the same |
| US9982331B2 (en) | 2012-09-19 | 2018-05-29 | Jfe Steel Corporation | Abrasion resistant steel plate having excellent low-temperature toughness and excellent corrosive wear resistance |
| GB2525337B (en) | 2013-01-11 | 2016-06-22 | Tenaris Connections Ltd | Galling resistant drill pipe tool joint and corresponding drill pipe |
| US9187811B2 (en) | 2013-03-11 | 2015-11-17 | Tenaris Connections Limited | Low-carbon chromium steel having reduced vanadium and high corrosion resistance, and methods of manufacturing |
| 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 |
| EP2789701A1 (en) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | High strength medium wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes |
| EP2789700A1 (en) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | Heavy wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes |
| JP6144417B2 (ja) | 2013-06-25 | 2017-06-07 | テナリス・コネクシヨンズ・ベー・ブイ | 高クロム耐熱鋼 |
| CN103469081A (zh) * | 2013-09-10 | 2013-12-25 | 内蒙古包钢钢联股份有限公司 | 一种含稀土bt90h钢级稠油热采井用套管及轧制方法 |
| CN105917015B (zh) * | 2014-01-17 | 2017-10-03 | 新日铁住金株式会社 | 马氏体系含Cr钢和油井用钢管 |
| CN103834868B (zh) * | 2014-02-21 | 2017-01-25 | 内蒙古包钢钢联股份有限公司 | 高强度高韧性抗h2s/co2腐蚀油管的制备方法 |
| US20160305192A1 (en) | 2015-04-14 | 2016-10-20 | Tenaris Connections Limited | Ultra-fine grained steels having corrosion-fatigue resistance |
| BR112018073053B1 (pt) | 2016-05-20 | 2022-09-20 | Nippon Steel Corporation | Tubo de aço sem costura e método para produzir o tubo de aço sem costura |
| US11124852B2 (en) | 2016-08-12 | 2021-09-21 | Tenaris Coiled Tubes, Llc | Method and system for manufacturing coiled tubing |
| CN106244934B (zh) * | 2016-08-24 | 2017-12-22 | 宁波乾豪金属制品有限公司 | 一种铰链 |
| CN106222575B (zh) * | 2016-08-24 | 2017-12-22 | 宁波乾豪金属制品有限公司 | 一种耐腐蚀的铰链 |
| US10434554B2 (en) | 2017-01-17 | 2019-10-08 | Forum Us, Inc. | Method of manufacturing a coiled tubing string |
| CN107385350A (zh) * | 2017-06-21 | 2017-11-24 | 内蒙古包钢钢联股份有限公司 | 含稀土海洋钻井平台桩腿用700MPa无缝钢管及其生产方法 |
| CN107217201A (zh) * | 2017-06-27 | 2017-09-29 | 包头钢铁（集团）有限责任公司 | 一种含稀土海洋钻井平台桩腿用600MPa无缝钢管及其生产方法 |
| AR118070A1 (es) * | 2019-02-15 | 2021-09-15 | Nippon Steel Corp | Material de acero adecuado para uso en ambiente agrio |
| AR118071A1 (es) * | 2019-02-15 | 2021-09-15 | Nippon Steel Corp | Material de acero adecuado para uso en ambiente agrio |
| ES2988808T3 (es) | 2019-08-27 | 2024-11-21 | Nippon Steel Corp | Material de acero adecuado para su uso en ambiente ácido |
| EP4245866A4 (en) | 2020-11-11 | 2024-07-31 | Nippon Steel Corporation | Steel material suitable for use in sour environment |
| EP4481062A1 (en) | 2022-02-17 | 2024-12-25 | Nippon Steel Corporation | Steel material suitable for use in sour environments |
| US20250215544A1 (en) | 2022-04-06 | 2025-07-03 | Nippon Steel Corporation | Steel material |
| EP4506473A4 (en) | 2022-04-06 | 2025-08-06 | Nippon Steel Corp | STEEL MATERIAL |
| WO2023204294A1 (ja) | 2022-04-22 | 2023-10-26 | 日本製鉄株式会社 | 鋼材 |
| CN120435579A (zh) | 2023-01-05 | 2025-08-05 | 日本制铁株式会社 | 适于在酸性环境下使用的钢材 |
| WO2024147238A1 (ja) | 2023-01-05 | 2024-07-11 | 日本製鉄株式会社 | サワー環境での使用に適した鋼材 |
| CN116695015B (zh) * | 2023-05-09 | 2025-08-29 | 天津荣程联合钢铁集团有限公司 | 一种CrMo系高压锅炉管用钢大方坯及其制备方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54119324A (en) * | 1978-03-08 | 1979-09-17 | Kawasaki Steel Co | Production of steel pipe for oil well |
| JPS6046317A (ja) * | 1983-08-23 | 1985-03-13 | Sumitomo Metal Ind Ltd | 耐硫化物割れ性の優れた鋼の製造方法 |
| JPS616208A (ja) * | 1984-06-21 | 1986-01-11 | Nippon Steel Corp | 硫化物応力腐食割れ抵抗性に優れた低合金高張力鋼の製造方法 |
| JPS6240345A (ja) * | 1985-08-13 | 1987-02-21 | Nippon Kokan Kk <Nkk> | 耐遅れ破壊特性の優れた高張力油井用鋼管 |
| JPH0250915A (ja) * | 1988-08-11 | 1990-02-20 | Nippon Steel Corp | 細粒化組織の低合金高張力シームレス鋼管の製造法 |
| JPH06172859A (ja) * | 1992-12-04 | 1994-06-21 | Nkk Corp | 耐硫化物応力腐食割れ性に優れた高強度鋼管の製造法 |
| JPH07197125A (ja) * | 1994-01-10 | 1995-08-01 | Nkk Corp | 耐硫化物応力腐食割れ性に優れた高強度鋼管の製造法 |
| WO1996036742A1 (fr) * | 1995-05-15 | 1996-11-21 | Sumitomo Metal Industries, Ltd. | Procede de production de tubes d'acier sans soudure a haute resistance, non susceptibles de fissuration par les composes soufres |
| JP2000017389A (ja) * | 1998-06-29 | 2000-01-18 | Sumitomo Metal Ind Ltd | 靭性に優れたＣｒ−Ｍｏ系低合金鋼継目無鋼管およびその継目無鋼管用Ｃｒ−Ｍｏ系低合金鋼 |
| JP2003041341A (ja) * | 2001-08-02 | 2003-02-13 | Sumitomo Metal Ind Ltd | 高靱性を有する鋼材およびそれを用いた鋼管の製造方法 |
| JP3858072B2 (ja) * | 2001-11-28 | 2006-12-13 | 独立行政法人海洋研究開発機構 | ドリルパイプおよびその製造方法 |
| JP3969328B2 (ja) * | 2003-03-26 | 2007-09-05 | 住友金属工業株式会社 | 非調質継目無鋼管 |
| AR047467A1 (es) * | 2004-01-30 | 2006-01-18 | Sumitomo Metal Ind | Tubo de acero sin costura para pozos petroliferos y procedimiento para fabricarlo |
| JP2006265668A (ja) * | 2005-03-25 | 2006-10-05 | Sumitomo Metal Ind Ltd | 油井用継目無鋼管 |
| CN1840731A (zh) * | 2005-03-31 | 2006-10-04 | 住友金属工业株式会社 | 机械结构部件用无缝钢管的制造方法 |
-
2008
- 2008-03-28 CN CN200880000319.7A patent/CN101542002B/zh not_active Expired - Fee Related
- 2008-03-28 EP EP08739231A patent/EP2133442B1/en not_active Not-in-force
- 2008-03-28 UA UAA200813107A patent/UA90947C2/ru unknown
- 2008-03-28 MY MYPI20083875A patent/MY145393A/en unknown
- 2008-03-28 WO PCT/JP2008/056113 patent/WO2008123422A1/ja not_active Ceased
- 2008-03-28 BR BRPI0802627-0A patent/BRPI0802627B1/pt not_active IP Right Cessation
- 2008-03-28 AU AU2008221597A patent/AU2008221597B8/en not_active Ceased
- 2008-03-28 CA CA002650208A patent/CA2650208A1/en not_active Abandoned
- 2008-03-28 JP JP2008539962A patent/JP4305681B2/ja active Active
- 2008-03-28 AT AT08739231T patent/ATE543922T1/de active
- 2008-03-28 MX MX2008016193A patent/MX2008016193A/es active IP Right Grant
- 2008-03-28 EA EA200870436A patent/EA012256B1/ru not_active IP Right Cessation
- 2008-10-01 US US12/285,251 patent/US20090047166A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0802627B1 (pt) | 2017-07-18 |
| ATE543922T1 (de) | 2012-02-15 |
| EP2133442A1 (en) | 2009-12-16 |
| MY145393A (en) | 2012-01-31 |
| AU2008221597B2 (en) | 2010-04-01 |
| UA90947C2 (ru) | 2010-06-10 |
| WO2008123422A1 (ja) | 2008-10-16 |
| EA200870436A1 (ru) | 2009-02-27 |
| EP2133442B1 (en) | 2012-02-01 |
| CA2650208A1 (en) | 2008-10-16 |
| AU2008221597B8 (en) | 2010-04-22 |
| AU2008221597A1 (en) | 2008-10-16 |
| CN101542002A (zh) | 2009-09-23 |
| US20090047166A1 (en) | 2009-02-19 |
| EA012256B1 (ru) | 2009-08-28 |
| JPWO2008123422A1 (ja) | 2010-07-15 |
| EP2133442A4 (en) | 2010-04-28 |
| BRPI0802627A2 (pt) | 2011-08-30 |
| JP4305681B2 (ja) | 2009-07-29 |
| CN101542002B (zh) | 2016-03-30 |
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