BR112015005870A2 - aço de baixa liga para produtos tubulares da indústria petrolífera que tem resistência a rachadura por tensão de sulfeto excelente e método de fabricação dos mesmos - Google Patents
aço de baixa liga para produtos tubulares da indústria petrolífera que tem resistência a rachadura por tensão de sulfeto excelente e método de fabricação dos mesmosInfo
- Publication number
- BR112015005870A2 BR112015005870A2 BR112015005870A BR112015005870A BR112015005870A2 BR 112015005870 A2 BR112015005870 A2 BR 112015005870A2 BR 112015005870 A BR112015005870 A BR 112015005870A BR 112015005870 A BR112015005870 A BR 112015005870A BR 112015005870 A2 BR112015005870 A2 BR 112015005870A2
- Authority
- BR
- Brazil
- Prior art keywords
- alloy steel
- low alloy
- manufacturing
- tubular products
- crack resistance
- Prior art date
Links
Classifications
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- 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
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- 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
- 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
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
-
- 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
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment 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
- C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
-
- 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
- C22C38/12—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
- C22C38/18—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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/02—Rigid pipes of metal
-
- 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
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)
- General Engineering & Computer Science (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
resumo “aço de baixa liga para produtos tubulares da indústria petrolífera que tem resistência a rachadura por tensão de sulfeto excelente e método de fabricação dos mesmos” o aço de baixa liga para produtos tubulares da indústria petrolífera de acordo com a presente invenção tem um composto químico que contém, por cento em massa, c: 0,56 a 1%, si: 0,05 a 0,50%, mn: 0,05 a 1%, p: no máximo 0,025%, s: no máxima 0,010%, al: 0,005 a 0,100%, mo: 0,40 a 1%, v: 0,05 a 0,30%, e o: no máximo 0,010%, sendo o saldo fe e impurezas, em que o limite elástico dos mesmos é de pelo menos 862 mpa e a largura de meio valor de uma [211] superfície de cristal obtida por difração de raios x é de no máximo 0,50°. 1/1
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2012/078657 WO2014068794A1 (ja) | 2012-11-05 | 2012-11-05 | 耐硫化物応力割れ性に優れた低合金油井管用鋼及び低合金油井管用鋼の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112015005870A2 true BR112015005870A2 (pt) | 2017-07-04 |
BR112015005870B1 BR112015005870B1 (pt) | 2018-11-21 |
Family
ID=49679046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015005870-1A BR112015005870B1 (pt) | 2012-11-05 | 2012-11-05 | aço de baixa liga para produtos tubulares da indústria petrolífera que tem resistência a trinca por tensão de sulfeto e método de fabricação dos mesmos |
Country Status (11)
Country | Link |
---|---|
US (2) | US9909198B2 (pt) |
EP (1) | EP2915896B1 (pt) |
JP (1) | JP5333700B1 (pt) |
CN (1) | CN104781440B (pt) |
BR (1) | BR112015005870B1 (pt) |
CA (1) | CA2888154C (pt) |
ES (1) | ES2690085T3 (pt) |
IN (1) | IN2015DN03313A (pt) |
MX (1) | MX2015005321A (pt) |
RU (1) | RU2605033C1 (pt) |
WO (1) | WO2014068794A1 (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR101200A1 (es) * | 2014-07-25 | 2016-11-30 | Nippon Steel & Sumitomo Metal Corp | Tubo de acero de baja aleación para pozo de petróleo |
AR101683A1 (es) | 2014-09-04 | 2017-01-04 | Nippon Steel & Sumitomo Metal Corp | Tubo de acero de pared gruesa para pozo de petróleo y método de producción del mismo |
JP6160785B2 (ja) * | 2014-12-12 | 2017-07-12 | 新日鐵住金株式会社 | 油井管用低合金鋼及び低合金鋼油井管の製造方法 |
MX2017008360A (es) * | 2014-12-24 | 2017-10-24 | Jfe Steel Corp | Tubo de acero sin costura de alta resistencia para productos tubulares para paises productores de petroleo y metodo para producir el mismo. |
JP5943164B1 (ja) | 2014-12-24 | 2016-06-29 | Jfeスチール株式会社 | 油井用高強度継目無鋼管およびその製造方法 |
ES2782077T3 (es) | 2015-04-08 | 2020-09-10 | Nippon Steel Corp | Lámina de acero para tratamiento térmico |
ES2787005T3 (es) * | 2015-04-08 | 2020-10-14 | Nippon Steel Corp | Miembro de lámina de acero tratado térmicamente, y método de producción para el mismo |
JP6551224B2 (ja) * | 2015-12-25 | 2019-07-31 | 日本製鉄株式会社 | 鋼管の製造方法 |
ES2807000T3 (es) * | 2016-03-04 | 2021-02-19 | Nippon Steel Corp | Material de acero y tubo de acero para pozos de petróleo |
US20190376167A1 (en) * | 2017-01-24 | 2019-12-12 | Nippon Steel Corporation | Steel Material and Method for Producing Steel Material |
JP6859836B2 (ja) * | 2017-05-01 | 2021-04-14 | 日本製鉄株式会社 | 鋼材及び油井用継目無鋼管 |
RU2682984C1 (ru) * | 2018-03-07 | 2019-03-25 | Акционерное общество "Выксунский металлургический завод" | Способ производства трубы с низким отношением предела текучести к пределу прочности |
CN110295313B (zh) * | 2018-03-21 | 2021-09-17 | 宝山钢铁股份有限公司 | 一种耐低温高强高韧油套管及其制造方法 |
WO2021131461A1 (ja) * | 2019-12-26 | 2021-07-01 | Jfeスチール株式会社 | 高強度継目無鋼管およびその製造方法 |
CN115466900B (zh) * | 2022-09-20 | 2023-08-01 | 西华大学 | 一种提高汽车曲轴抗疲劳性能的方法 |
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FR2960883B1 (fr) * | 2010-06-04 | 2012-07-13 | Vallourec Mannesmann Oil & Gas | Acier faiblement allie a limite d'elasticite elevee et haute resistance a la fissuration sous contrainte par les sulfures |
MX336409B (es) * | 2010-06-08 | 2016-01-18 | Nippon Steel & Sumitomo Metal Corp | Acero para tubo de acero con excelente resistencia al fractura por tension azufrosa. |
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. |
US9546408B2 (en) * | 2011-03-18 | 2017-01-17 | Nippon Steel & Sumitomo Metal Corporation | Quenching method for steel pipe |
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 |
AU2013228617B2 (en) * | 2012-03-07 | 2015-07-30 | Nippon Steel Corporation | Method for producing high-strength steel material having excellent sulfide stress cracking resistance |
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2012
- 2012-11-05 CA CA2888154A patent/CA2888154C/en not_active Expired - Fee Related
- 2012-11-05 US US14/431,394 patent/US9909198B2/en active Active
- 2012-11-05 RU RU2015116455/02A patent/RU2605033C1/ru not_active IP Right Cessation
- 2012-11-05 MX MX2015005321A patent/MX2015005321A/es active IP Right Grant
- 2012-11-05 EP EP12887472.4A patent/EP2915896B1/en active Active
- 2012-11-05 BR BR112015005870-1A patent/BR112015005870B1/pt active IP Right Grant
- 2012-11-05 JP JP2013519299A patent/JP5333700B1/ja active Active
- 2012-11-05 WO PCT/JP2012/078657 patent/WO2014068794A1/ja active Application Filing
- 2012-11-05 IN IN3313DEN2015 patent/IN2015DN03313A/en unknown
- 2012-11-05 CN CN201280076869.3A patent/CN104781440B/zh not_active Expired - Fee Related
- 2012-11-05 ES ES12887472.4T patent/ES2690085T3/es active Active
-
2018
- 2018-01-10 US US15/866,600 patent/US20180135154A1/en not_active Abandoned
Also Published As
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US20180135154A1 (en) | 2018-05-17 |
CA2888154A1 (en) | 2014-05-08 |
US20150247226A1 (en) | 2015-09-03 |
MX2015005321A (es) | 2015-07-14 |
RU2605033C1 (ru) | 2016-12-20 |
AU2012393719A1 (en) | 2015-04-23 |
EP2915896A1 (en) | 2015-09-09 |
WO2014068794A1 (ja) | 2014-05-08 |
CN104781440B (zh) | 2018-04-17 |
JPWO2014068794A1 (ja) | 2016-09-08 |
CN104781440A (zh) | 2015-07-15 |
ES2690085T3 (es) | 2018-11-19 |
BR112015005870B1 (pt) | 2018-11-21 |
AU2012393719B2 (en) | 2016-03-24 |
EP2915896A4 (en) | 2016-06-29 |
EP2915896B1 (en) | 2018-08-08 |
US9909198B2 (en) | 2018-03-06 |
JP5333700B1 (ja) | 2013-11-06 |
CA2888154C (en) | 2018-10-30 |
IN2015DN03313A (pt) | 2015-10-09 |
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B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
B09A | Decision: intention to grant | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/11/2012, OBSERVADAS AS CONDICOES LEGAIS. |
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B25D | Requested change of name of applicant approved |
Owner name: NIPPON STEEL CORPORATION (JP) |