AR081266A1 - Acero para tubo de acero con excelente resistencia a la fisuracion bajo tension por presencia de sulfuros - Google Patents
Acero para tubo de acero con excelente resistencia a la fisuracion bajo tension por presencia de sulfurosInfo
- Publication number
- AR081266A1 AR081266A1 ARP110101866A ARP110101866A AR081266A1 AR 081266 A1 AR081266 A1 AR 081266A1 AR P110101866 A ARP110101866 A AR P110101866A AR P110101866 A ARP110101866 A AR P110101866A AR 081266 A1 AR081266 A1 AR 081266A1
- Authority
- AR
- Argentina
- Prior art keywords
- steel
- base
- oxides
- excellent resistance
- less
- Prior art date
Links
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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
-
- 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
- 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
- C22C38/22—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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- 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)
- Treatment Of Steel In Its Molten State (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
La presente solicitud provee un acero para tubos de acero que satisface simultáneamente una pluralidad de características, específicamente, un acero para tubos de acero con excelente resistencia a la fisuración bajo tensión por presencia de sulfuros, que incluye, en % de masa: C: 0,2 a 0,7%; Si: 0,01 a 0,8%; Mn: 0,1 a 1,5%; S: no es mayor a 0,005%; P: no es mayor a 0,03%; Al: 0,0005 a 0,1%; Ti: 0,005 a 0,05%; Ca: 0,0004 a 0,005%; N: no es mayor a 0,007%; Cr: 0,1 a 1,5%; y Mo: 0,2 a 1,0%; balanceado con Fe, Mg e impurezas, que se distingue en que el contenido de Mg en el acero no es menor a 1,0 ppm y no es mayor a 5,0 ppm; y inclusiones no metálicas de no menos que 50% del número total de aquellas en el acero cada una con el máximo tamano volumétrico de no menos que 1 m y que comprende dos o más elementos de Ca, Al, Mg, Ti y Nb y dos o más elementos de O, S y N con una morfología en que Óxidos en base-Mg-Al-O se encuentran en la parte central de la inclusión, en donde los Óxidos en base-Ca-Al y/o Oxisulfuros en base- Ca-Al encierran los Óxidos en base-Mg-Al-O, y presenta además carburos o carbonitruros conteniendo-Ti en una periferia completa o parcial de los óxidos en base-Ca-Al y/o Oxisulfuros en base-Ca-Al.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010131276 | 2010-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR081266A1 true AR081266A1 (es) | 2012-07-18 |
Family
ID=45097761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP110101866A AR081266A1 (es) | 2010-06-08 | 2011-05-31 | Acero para tubo de acero con excelente resistencia a la fisuracion bajo tension por presencia de sulfuros |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US9175371B2 (es) |
| EP (1) | EP2581463B1 (es) |
| JP (1) | JP4957872B2 (es) |
| CN (1) | CN102985575B (es) |
| AR (1) | AR081266A1 (es) |
| AU (1) | AU2011263254B2 (es) |
| BR (1) | BR112012030096B1 (es) |
| CA (1) | CA2798852C (es) |
| EA (1) | EA022968B1 (es) |
| ES (1) | ES2616107T3 (es) |
| MX (1) | MX336409B (es) |
| MY (1) | MY156205A (es) |
| UA (1) | UA106139C2 (es) |
| WO (1) | WO2011155140A1 (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| PL2772559T3 (pl) * | 2011-10-25 | 2017-05-31 | Nippon Steel & Sumitomo Metal Corporation | Blacha stalowa cienka |
| CN102787274A (zh) | 2012-08-21 | 2012-11-21 | 宝山钢铁股份有限公司 | 一种超高韧性高强度钻杆及其制造方法 |
| EP2915896B1 (en) * | 2012-11-05 | 2018-08-08 | Nippon Steel & Sumitomo Metal Corporation | Low-alloy steel for oil well pipes which has excellent sulfide stress cracking resistance, and method for manufacturing low-alloy steel for oil well pipes |
| CN103499011B (zh) * | 2013-09-24 | 2015-10-28 | 中国石油集团工程设计有限责任公司 | 一种抗硫厚板及其焊接工艺 |
| JP6229640B2 (ja) * | 2014-11-14 | 2017-11-15 | Ｊｆｅスチール株式会社 | 継目無鋼管およびその製造方法 |
| US10272960B2 (en) | 2015-11-05 | 2019-04-30 | Caterpillar Inc. | Nitrided track pin for track chain assembly of machine |
| US11186885B2 (en) | 2015-12-22 | 2021-11-30 | Jfe Steel Corporation | High-strength seamless steel pipe for oil country tubular goods, and production method for high-strength seamless steel pipe for oil country tubular goods |
| JP6801782B2 (ja) * | 2017-05-15 | 2020-12-16 | 日本製鉄株式会社 | 鋼及び部品 |
| JP6652226B2 (ja) * | 2017-09-13 | 2020-02-19 | 日本製鉄株式会社 | 転動疲労特性に優れた鋼材 |
| WO2019131036A1 (ja) * | 2017-12-26 | 2019-07-04 | Ｊｆｅスチール株式会社 | 油井用低合金高強度継目無鋼管 |
| MX2020006770A (es) | 2017-12-26 | 2020-08-24 | Jfe Steel Corp | Tubo de acero sin costura de alta resistencia y baja aleacion para productos tubulares de region petrolifera. |
| WO2019131035A1 (ja) * | 2017-12-26 | 2019-07-04 | Ｊｆｅスチール株式会社 | 油井用低合金高強度継目無鋼管 |
| JP7031634B2 (ja) * | 2019-03-28 | 2022-03-08 | Ｊｆｅスチール株式会社 | 耐サワー鋼材の製造方法 |
| CN113025915B (zh) * | 2021-03-04 | 2022-02-01 | 东北大学 | 一种高强韧性钒氮微合金化热轧钢管及其制造方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2991796B2 (ja) | 1991-04-11 | 1999-12-20 | 新日本製鐵株式会社 | マグネシウム脱酸による薄鋼板の溶製方法 |
| JP2978038B2 (ja) | 1993-08-16 | 1999-11-15 | 新日本製鐵株式会社 | 酸化物系介在物超微細分散鋼 |
| JP3545696B2 (ja) | 2000-03-30 | 2004-07-21 | 新日本製鐵株式会社 | 穴拡げ性と延性に優れた高強度熱延鋼板及びその製造方法 |
| JP3931640B2 (ja) | 2001-11-27 | 2007-06-20 | 住友金属工業株式会社 | 継目無鋼管とその製造方法 |
| AU2003227225B2 (en) | 2002-03-29 | 2006-04-27 | Nippon Steel Corporation | Low alloy steel |
| JP4135691B2 (ja) | 2004-07-20 | 2008-08-20 | 住友金属工業株式会社 | 窒化物系介在物形態制御鋼 |
| JP2006265668A (ja) * | 2005-03-25 | 2006-10-05 | Sumitomo Metal Ind Ltd | 油井用継目無鋼管 |
| JP4396851B2 (ja) * | 2005-03-31 | 2010-01-13 | 住友金属工業株式会社 | 冷間加工後の塑性変形能に優れた高張力鋼およびその製造方法 |
| RU2459883C2 (ru) | 2007-10-30 | 2012-08-27 | Сумитомо Метал Индастриз, Лтд. | Стальная труба с высокой расширяемостью и способ ее изготовления |
| AR075976A1 (es) * | 2009-03-30 | 2011-05-11 | Sumitomo Metal Ind | Metodo para la manufactura de tuberias sin costura |
-
2011
- 2011-05-25 AU AU2011263254A patent/AU2011263254B2/en not_active Ceased
- 2011-05-25 ES ES11792102.3T patent/ES2616107T3/es active Active
- 2011-05-25 EP EP11792102.3A patent/EP2581463B1/en active Active
- 2011-05-25 CA CA2798852A patent/CA2798852C/en not_active Expired - Fee Related
- 2011-05-25 JP JP2011522724A patent/JP4957872B2/ja active Active
- 2011-05-25 US US13/702,763 patent/US9175371B2/en active Active
- 2011-05-25 BR BR112012030096-2A patent/BR112012030096B1/pt active IP Right Grant
- 2011-05-25 UA UAA201300235A patent/UA106139C2/uk unknown
- 2011-05-25 CN CN201180028338.2A patent/CN102985575B/zh active Active
- 2011-05-25 MX MX2012014433A patent/MX336409B/es unknown
- 2011-05-25 MY MYPI2012701014A patent/MY156205A/en unknown
- 2011-05-25 EA EA201291369A patent/EA022968B1/ru not_active IP Right Cessation
- 2011-05-25 WO PCT/JP2011/002897 patent/WO2011155140A1/ja active Application Filing
- 2011-05-31 AR ARP110101866A patent/AR081266A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| BR112012030096A8 (pt) | 2017-11-14 |
| UA106139C2 (uk) | 2014-07-25 |
| CN102985575B (zh) | 2015-08-26 |
| MY156205A (en) | 2016-01-29 |
| MX336409B (es) | 2016-01-18 |
| BR112012030096B1 (pt) | 2018-06-19 |
| US9175371B2 (en) | 2015-11-03 |
| BR112012030096A2 (pt) | 2017-06-13 |
| JPWO2011155140A1 (ja) | 2013-08-01 |
| EP2581463B1 (en) | 2017-01-18 |
| EA201291369A1 (ru) | 2013-04-30 |
| AU2011263254A1 (en) | 2012-12-20 |
| CA2798852C (en) | 2015-11-03 |
| WO2011155140A1 (ja) | 2011-12-15 |
| MX2012014433A (es) | 2013-03-21 |
| JP4957872B2 (ja) | 2012-06-20 |
| CA2798852A1 (en) | 2011-12-15 |
| EP2581463A1 (en) | 2013-04-17 |
| US20130084205A1 (en) | 2013-04-04 |
| ES2616107T3 (es) | 2017-06-09 |
| EA022968B1 (ru) | 2016-03-31 |
| CN102985575A (zh) | 2013-03-20 |
| AU2011263254B2 (en) | 2014-02-13 |
| EP2581463A4 (en) | 2015-02-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AR081266A1 (es) | Acero para tubo de acero con excelente resistencia a la fisuracion bajo tension por presencia de sulfuros | |
| AR089398A1 (es) | Tuberia de acero sin costura de alta resistencia para uso en pozos de petroleo que tiene excelente resistencia a la fisuracion bajo tension por sulfuros y metodo para producirla | |
| EA201490405A1 (ru) | Дуплексная нержавеющая сталь | |
| AR101200A1 (es) | Tubo de acero de baja aleación para pozo de petróleo | |
| MX2013009235A (es) | Acero inoxidable duplex y metodo para la produccion del mismo. | |
| MX2010005668A (es) | Acero inoxidable austenitico delgado resistente a la corrosion. | |
| MX354334B (es) | Acero inoxidable para pozos de petróleo y tuberías de acero inoxidable para pozos de petróleo. | |
| IL205626A (en) | Austenitic stainless steel with low concentrations of nickel and molybdenum | |
| BR112018072904A2 (pt) | barra de aço para membro de fundo de poço e membro de fundo de poço | |
| MY182247A (en) | Ferritic stainless steel sheet | |
| EA201590434A1 (ru) | Аустенитная нержавеющая сталь | |
| MX2016014667A (es) | Acero inoxidable ferritico. | |
| BR112015031072A2 (pt) | aço inoxidável duplex ferrítico austenítico | |
| AR100722A1 (es) | Tubo de acero de baja aleación para un pozo de petróleo | |
| AR097538A1 (es) | Método de fabricación de una tubería de acero inoxidable de alta resistencia y tubería de acero inoxidable de alta resistencia | |
| AR113183A1 (es) | Tubo sin costura de acero inoxidable martensítico para materiales tubulares para pozos de petróleo, y método para su fabricación | |
| SG11201810839TA (en) | Austenitic stainless steel | |
| AR096272A1 (es) | Tubo de acero sin costura para tubería de conducción utilizado en ambientes agrios | |
| MX2016010013A (es) | Acero inoxidable duplex. | |
| AR117212A1 (es) | Tubería sin costura doble de acero inoxidable y método para fabricarla | |
| IN2014DN09528A (es) | ||
| MY176089A (en) | Ferritic stainless steel | |
| AR096726A1 (es) | Tubo de acero sin costura para tubería de conducción utilizado en entornos agrios | |
| AR109055A1 (es) | Tubo de acero inoxidable de alta resistencia y tubo de subida | |
| MY195207A (en) | Ferritic Stainless Steel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |