BR112013023620A2 - cano de liga austenítica e método para produzir o mesmo - Google Patents
cano de liga austenítica e método para produzir o mesmoInfo
- Publication number
- BR112013023620A2 BR112013023620A2 BR112013023620A BR112013023620A BR112013023620A2 BR 112013023620 A2 BR112013023620 A2 BR 112013023620A2 BR 112013023620 A BR112013023620 A BR 112013023620A BR 112013023620 A BR112013023620 A BR 112013023620A BR 112013023620 A2 BR112013023620 A2 BR 112013023620A2
- Authority
- BR
- Brazil
- Prior art keywords
- yslt
- alloy pipe
- yield point
- austenitic alloy
- pipe
- Prior art date
Links
- 239000000956 alloy Substances 0.000 title abstract 5
- 229910045601 alloy Inorganic materials 0.000 title abstract 5
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
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
-
- 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
- C21D9/14—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
- C22C38/001—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
- C22C38/02—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
- C22C38/18—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
- B21B19/06—Rolling hollow basic material, e.g. Assel mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
-
- 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
- C21D2211/001—Austenite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
resumo cano de liga austenítica e método para produzir o mesmo trata-se de um cano de liga austenítica que é durável mesmo se uma distribuição de tensão diferente de acordo com o ambiente de uso seja aplicada. o cano de liga austenítica de acordo com a presente invenção tem um limite convencional de elasticidade tensivo yslt de pelo menos 689,1 mpa. o limite convencional de elasticidade tensivo yslt, um limite convencional de escoamento por compressão yslc em uma direção axial de cano, um limite convencional de elasticidade tensivo ysct em uma direção circunferencial de cano do cano de liga e um limite convencional de escoamento por compressão yscc na direção circunferencial de cano satisfazem as fórmulas (1) a (4). 0,90 ? yslc/yslt ? 1,11 (1) 0,90 ? yscc/ysct ? 1,11 (2) 0,90 ? yscc/yslt ? 1,11 (3) 0,90 ? ysct/yslt ? 1,11 (4) 34 1/1 34
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011065895 | 2011-03-24 | ||
JP2011-065895 | 2011-03-24 | ||
PCT/JP2012/057041 WO2012128258A1 (ja) | 2011-03-24 | 2012-03-19 | オーステナイト系合金管及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112013023620A2 true BR112013023620A2 (pt) | 2016-12-06 |
BR112013023620B1 BR112013023620B1 (pt) | 2019-03-26 |
Family
ID=46879404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013023620-5A BR112013023620B1 (pt) | 2011-03-24 | 2012-03-19 | Cano de liga austenítica e método para produzir o mesmo |
Country Status (8)
Country | Link |
---|---|
US (1) | US9429254B2 (pt) |
EP (1) | EP2690188B1 (pt) |
JP (1) | JP5137048B2 (pt) |
CN (1) | CN103443318B (pt) |
BR (1) | BR112013023620B1 (pt) |
ES (1) | ES2711667T3 (pt) |
RU (1) | RU2552805C2 (pt) |
WO (1) | WO2012128258A1 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104395491A (zh) * | 2012-08-31 | 2015-03-04 | 新日铁住金株式会社 | 双相不锈钢管及其制造方法 |
JP6303737B2 (ja) * | 2014-04-03 | 2018-04-04 | 新日鐵住金株式会社 | 鋼管用鋳片の連続鋳造方法 |
DE102015102255A1 (de) * | 2015-02-17 | 2016-08-18 | Sandvik Materials Technology Deutschland Gmbh | Verfahren zum Herstellen eines Strangs aus Edelstahl sowie Strang aus Edelstahl |
CN108138295B (zh) * | 2015-10-19 | 2021-09-14 | 山特维克材料技术公司 | 新型奥氏体不锈合金 |
CN105543711B (zh) * | 2015-12-22 | 2017-06-20 | 东北大学 | 抑制超级奥氏体不锈钢的铬和钼元素中心偏析的铸轧方法 |
ES2890331T3 (es) * | 2015-12-30 | 2022-01-18 | Sandvik Intellectual Property | Un proceso de producción de un tubo de acero inoxidable dúplex |
EP3397783A1 (en) * | 2015-12-30 | 2018-11-07 | Sandvik Intellectual Property AB | A process of producing an austenitic stainless steel tube |
US11035028B2 (en) * | 2017-03-22 | 2021-06-15 | Sandvik Intellectual Property Ab | Powder and a HIP:ed object and the manufacture thereof |
US11807910B2 (en) | 2017-06-09 | 2023-11-07 | Nippon Steel Corporation | Austenitic alloy pipe and method for producing same |
CN112154219B (zh) * | 2018-05-23 | 2022-04-12 | 山特维克材料技术公司 | 新奥氏体合金 |
CN115151353A (zh) * | 2020-02-26 | 2022-10-04 | 杰富意钢铁株式会社 | 无缝管及其制造方法 |
JP6981574B1 (ja) * | 2020-02-27 | 2021-12-15 | Jfeスチール株式会社 | ステンレス鋼管およびその製造方法 |
BR112022023539A2 (pt) * | 2020-06-19 | 2022-12-27 | Jfe Steel Corp | Tubo de liga e método para produzir o mesmo |
CN112522619B (zh) * | 2020-11-26 | 2022-04-05 | 中国科学院金属研究所 | 一种耐浓硝酸腐蚀高强度奥氏体不锈钢及其制备方法 |
EP4461837A1 (en) * | 2022-01-06 | 2024-11-13 | Nippon Steel Corporation | Fe-cr-ni alloy material |
JP7498416B1 (ja) | 2023-03-28 | 2024-06-12 | 日本製鉄株式会社 | Cr-Ni合金管 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4018634A (en) * | 1975-12-22 | 1977-04-19 | Grotnes Machine Works, Inc. | Method of producing high strength steel pipe |
JPS613832A (ja) * | 1984-06-16 | 1986-01-09 | Sumitomo Metal Ind Ltd | 耐食性のすぐれた高強度油井管用オーステナイト系材料の製造方法 |
JPS63210236A (ja) | 1987-02-25 | 1988-08-31 | Sumitomo Metal Ind Ltd | 耐サワ−用高コラプス油井管の製造法 |
JPH0570831A (ja) * | 1991-03-08 | 1993-03-23 | Nippon Steel Corp | 高強度鋼管の製造法 |
JPH06218431A (ja) * | 1993-01-25 | 1994-08-09 | Sumitomo Metal Ind Ltd | 鋼管の温間矯正法 |
DE19622350A1 (de) | 1996-06-04 | 1997-12-11 | Bosch Gmbh Robert | Verfahren zur Herstellung einer Düsenplatte |
JPH1080715A (ja) * | 1996-09-05 | 1998-03-31 | Sumitomo Metal Ind Ltd | 冷間加工のままで使用される鋼管の製造方法 |
JPH1157842A (ja) | 1997-08-27 | 1999-03-02 | Sumitomo Metal Ind Ltd | 管軸長方向の圧縮強度に優れた鋼管の製造方法 |
JP3589846B2 (ja) * | 1998-01-07 | 2004-11-17 | 山陽特殊製鋼株式会社 | シャー切断性に優れた冷鍛用フェライト系ステンレス鋼材の製造方法 |
SE513235C2 (sv) * | 1999-06-21 | 2000-08-07 | Sandvik Ab | Användning av en rostfri stållegering såsom umbilicalrör i havsmiljö |
EP1541252B1 (en) * | 2002-05-24 | 2011-05-18 | Nippon Steel Corporation | Uoe steel pipe with excellent crash resistance, and method of manufacturing the uoe steel pipe |
JP4276480B2 (ja) | 2003-06-24 | 2009-06-10 | 新日本製鐵株式会社 | 変形性能に優れたパイプライン用高強度鋼管の製造方法 |
RU2276695C1 (ru) * | 2004-11-16 | 2006-05-20 | Закрытое акционерное общество "Трубная Металлургическая Компания" | Нержавеющая сталь для производства труб и способ производства труб из нержавеющей стали |
JP2008173643A (ja) * | 2007-01-16 | 2008-07-31 | Sumitomo Metal Ind Ltd | 二相ステンレス鋼管の製造方法、矯正方法および強度調整方法、ならびに、二相ステンレス鋼管の矯正機の操業方法 |
JP5176561B2 (ja) * | 2007-07-02 | 2013-04-03 | 新日鐵住金株式会社 | 高合金管の製造方法 |
JP5211843B2 (ja) * | 2008-05-15 | 2013-06-12 | Jfeスチール株式会社 | 耐圧潰性に優れた溶接鋼管およびその製造方法 |
CN101613834A (zh) * | 2008-06-25 | 2009-12-30 | 宝山钢铁股份有限公司 | 高酸性深井用Fe基奥氏体合金油套管及制造方法 |
CN101633999B (zh) * | 2009-05-26 | 2011-06-01 | 山西太钢不锈钢股份有限公司 | 一种奥氏体不锈钢及其钢管和钢管的制造方法 |
CN101671773A (zh) * | 2009-09-17 | 2010-03-17 | 苏州贝思特金属制品有限公司 | 无缝钢管的制造方法 |
-
2012
- 2012-03-19 WO PCT/JP2012/057041 patent/WO2012128258A1/ja active Application Filing
- 2012-03-19 JP JP2012530026A patent/JP5137048B2/ja active Active
- 2012-03-19 US US14/006,156 patent/US9429254B2/en active Active
- 2012-03-19 BR BR112013023620-5A patent/BR112013023620B1/pt active IP Right Grant
- 2012-03-19 CN CN201280014939.2A patent/CN103443318B/zh active Active
- 2012-03-19 EP EP12759950.4A patent/EP2690188B1/en active Active
- 2012-03-19 ES ES12759950T patent/ES2711667T3/es active Active
- 2012-03-19 RU RU2013147418/02A patent/RU2552805C2/ru active
Also Published As
Publication number | Publication date |
---|---|
RU2552805C2 (ru) | 2015-06-10 |
US9429254B2 (en) | 2016-08-30 |
US20140083576A1 (en) | 2014-03-27 |
JPWO2012128258A1 (ja) | 2014-07-24 |
CN103443318B (zh) | 2015-11-25 |
EP2690188B1 (en) | 2019-01-23 |
JP5137048B2 (ja) | 2013-02-06 |
EP2690188A4 (en) | 2015-06-24 |
EP2690188A1 (en) | 2014-01-29 |
ES2711667T3 (es) | 2019-05-06 |
BR112013023620B1 (pt) | 2019-03-26 |
CN103443318A (zh) | 2013-12-11 |
WO2012128258A1 (ja) | 2012-09-27 |
RU2013147418A (ru) | 2015-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112013023620A2 (pt) | cano de liga austenítica e método para produzir o mesmo | |
CL2018002703A1 (es) | Agentes de iarn, composiciones y métodos de uso de los mismos para tratar enfermedades asociadas con transtiretina (ttr). (divisional solicitud 201401291) | |
BRPI0602508A (pt) | eletrodo de revestimento duro | |
CL2018000829A1 (es) | Anticuerpos anti-cd19 humano con alta afinidad | |
BR112015027327A2 (pt) | composições e métodos para alterar a sinalização do mensageiro secundário | |
BR112014017100A2 (pt) | aço estampado a quente e método para produção do aço estampado a quente | |
BR112012021980B8 (pt) | tubo de aço sem costura para injeção de vapor e método para fabricar o mesmo | |
BR112012015180A2 (pt) | método para a produção de microesferas ocas | |
BR112017023992A2 (pt) | liga de molibdênio-silício-boro e método para a produção da mesma, e componente | |
BR112014030020A2 (pt) | aparelho para montagem de seções de pá | |
BR112015026660B8 (pt) | Ligas metálicas aperfeiçoadas para dispositivos médicos | |
MX2016003356A (es) | Taco de anclaje expansivo. | |
BR112015028110A2 (pt) | liga de cobre, uso de uma liga de cobre, mancal com uma liga de cobre e processo para a produção de um mancal de uma liga de cobre | |
BR112013001109A2 (pt) | composição que contém galacto-oligossacarídeos e método para produzi-la | |
BR112014001834A2 (pt) | biocontrole de nematoides | |
BR112017021368A2 (pt) | luva de aperto e um processo para produção de uma luva de aperto | |
BR112016028252A2 (pt) | cambota para suporte e consolidação de uma escavação e método para instalação de uma estrutura para suporte e consolidação de uma escavação | |
BR112015031267A2 (pt) | composição de polietileno altamente resistente a impacto e a tensofissuramento | |
BR112017003255A2 (pt) | ?precursor para fazer um detergente, detergente e método para sua produção? | |
BR112016001730A2 (pt) | Processo para a preparação de um componente neurotóxico altamente puro de uma toxina botulínica, componente neurotóxico altamente puro de uma toxina de clostridium botulinum e composição farmacêutica | |
BR112015009301A2 (pt) | biocontrole de nematoides | |
BR112018072511A2 (pt) | métodos para selecionar uma cepa bacteriana e para profilaxia, inibição e/ou tratamento de uma alergia, cepa, e, composição antialérgica | |
BR112016020449B8 (pt) | liga à base de ferro, método para fabricar uma tira em uma liga, tira, método para fabricar um fio de soldagem, fio de soldagem e uso da liga | |
BR112018067594A2 (pt) | processo para fabricação aperfeiçoada de painel compósito | |
BR112017006023A2 (pt) | conjunto de parafuso, atuador para uma aeronave, e, método para indicar uma quantidade de movimento livre. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/03/2012, OBSERVADAS AS CONDICOES LEGAIS. |
|
B25D | Requested change of name of applicant approved |
Owner name: NIPPON STEEL CORPORATION (JP) |