BR112018015270A2 - composições de aços com propriedades anticoqueificação melhoradas - Google Patents
composições de aços com propriedades anticoqueificação melhoradasInfo
- Publication number
- BR112018015270A2 BR112018015270A2 BR112018015270-6A BR112018015270A BR112018015270A2 BR 112018015270 A2 BR112018015270 A2 BR 112018015270A2 BR 112018015270 A BR112018015270 A BR 112018015270A BR 112018015270 A2 BR112018015270 A2 BR 112018015270A2
- Authority
- BR
- Brazil
- Prior art keywords
- improved anti
- steel compositions
- steel
- relates
- steels
- 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
- C22C38/40—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
- 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
- C21D1/26—Methods of annealing
- C21D1/28—Normalising
-
- 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
- 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
- C21D8/10—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
- 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
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
-
- 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
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
a invenção diz respeito ao domínio dos aços de usos especiais, em especial daqueles destinados a estar em contato com fumaças de combustão. a invenção também se refere a componentes tubulares realizados à base de tais aços. o aço é ao mesmo tempo resistente ao fenômeno de coqueificação e tem desempenhos mecânicos melhorados. o aço compreende no máximo 0,15% de carbono (c), de 0,3 a 1% de manganês (mn), de 1,4 a 3% de silício (si), de 0,5 a 3% de cobre (cu), de 8 a 10% de cromo (cr), de 0,5 a 3% de níquel (ni), de 0,01 a 0,07% de nitrogênio (n), de 0,8 a 1,1% de molibdênio (mo), o resto da composição compreendendo essencialmente ferro (fe) e im-purezas.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1650832A FR3047254B1 (fr) | 2016-02-02 | 2016-02-02 | Composition d'aciers aux proprietes anti-cokage ameliorees |
| FR1650832 | 2016-02-02 | ||
| PCT/FR2017/050243 WO2017134396A1 (fr) | 2016-02-02 | 2017-02-02 | Compositions d'aciers aux propriétés anti-cokage améliorées |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112018015270A2 true BR112018015270A2 (pt) | 2018-12-18 |
| BR112018015270B1 BR112018015270B1 (pt) | 2023-05-16 |
Family
ID=55590068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112018015270-6A BR112018015270B1 (pt) | 2016-02-02 | 2017-02-02 | Composição de aço para a fabricação de componentes com propriedades anticoqueificação melhoradas e componente tubular compreendendo a composição de aço |
Country Status (16)
| Country | Link |
|---|---|
| US (2) | US20190284665A1 (pt) |
| EP (1) | EP3411509B1 (pt) |
| JP (1) | JP7175193B2 (pt) |
| KR (1) | KR20180110005A (pt) |
| CN (1) | CN108699659B (pt) |
| AU (1) | AU2017215159B2 (pt) |
| BR (1) | BR112018015270B1 (pt) |
| CA (1) | CA3011054C (pt) |
| EA (1) | EA037307B1 (pt) |
| ES (1) | ES2856944T3 (pt) |
| FR (1) | FR3047254B1 (pt) |
| MX (1) | MX2018009358A (pt) |
| PL (1) | PL3411509T3 (pt) |
| UA (1) | UA124457C2 (pt) |
| WO (1) | WO2017134396A1 (pt) |
| ZA (1) | ZA201805112B (pt) |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58224148A (ja) * | 1982-06-19 | 1983-12-26 | Nippon Stainless Steel Co Ltd | 自動車排気系部材用クロム鋼 |
| JP3116156B2 (ja) * | 1994-06-16 | 2000-12-11 | 新日本製鐵株式会社 | 耐食性および溶接性に優れた鋼管の製造方法 |
| JPH1157819A (ja) * | 1997-08-25 | 1999-03-02 | Kawasaki Steel Corp | 高強度高靱性鋼管の製造方法 |
| FR2776671B1 (fr) * | 1998-03-31 | 2000-06-16 | Inst Francais Du Petrole | Aciers faiblement allies anti-cokage |
| US6444168B1 (en) * | 1998-03-31 | 2002-09-03 | Institu Francais Du Petrole | Apparatus comprising furnaces, reactors or conduits used in applications requiring anti-coking properties and novel steel compositions |
| FR2811683B1 (fr) | 2000-07-12 | 2002-08-30 | Ugine Savoie Imphy | Acier inoxydable ferritique utilisable pour des pieces ferromagnetiques |
| FR2819526B1 (fr) * | 2001-01-15 | 2003-09-26 | Inst Francais Du Petrole | Utilisation d'aciers inoxydables austenitiques dans des applications necessitant des proprietes anti-cokage |
| JP3920185B2 (ja) * | 2002-09-27 | 2007-05-30 | 日新製鋼株式会社 | 耐たわみ性に優れたステンレス鋼製の二輪車用タイヤリム材および二輪車用フレーム材 |
| JP4314458B2 (ja) * | 2003-02-04 | 2009-08-19 | 住友金属工業株式会社 | マルテンサイト系ステンレス鋼管及びその製造方法 |
| FR2851774B1 (fr) * | 2003-02-27 | 2006-08-18 | Inst Francais Du Petrole | Aciers faiblement allies anticokage a teneur accrue en silicium et en manganese, et leur utilisation dans des applications du raffinage et de la petrochimie |
| CN1280445C (zh) * | 2003-07-17 | 2006-10-18 | 住友金属工业株式会社 | 具有耐渗碳性和耐焦化性的不锈钢和不锈钢管 |
| US7520942B2 (en) | 2004-09-22 | 2009-04-21 | Ut-Battelle, Llc | Nano-scale nitride-particle-strengthened high-temperature wrought ferritic and martensitic steels |
| JP2006265663A (ja) * | 2005-03-24 | 2006-10-05 | Nisshin Steel Co Ltd | 無段変速機用鋼、素材鋼板および無段変速機ベルト |
| JP2009068079A (ja) | 2007-09-14 | 2009-04-02 | Sumitomo Metal Ind Ltd | 耐水蒸気酸化性に優れた鋼管 |
| JP5311202B2 (ja) * | 2007-11-15 | 2013-10-09 | 日立金属株式会社 | 時効硬化型ステンレス鋼の製造方法 |
| TWI341332B (en) * | 2008-01-07 | 2011-05-01 | Nippon Steel Corp | Wear-resistant steel sheet having excellent wear resistnace at high temperatures and excellent bending workability and method for manufacturing the same |
| US10351922B2 (en) | 2008-04-11 | 2019-07-16 | Questek Innovations Llc | Surface hardenable stainless steels |
| JP5349153B2 (ja) | 2009-06-15 | 2013-11-20 | 日新製鋼株式会社 | ろう付け用フェライト系ステンレス鋼材および熱交換器部材 |
| CN101660098B (zh) | 2009-09-16 | 2011-07-27 | 天津钢管集团股份有限公司 | 用于580～620℃高温下、24～30MPa高压的热轧无缝钢管及生产方法 |
| US10233523B2 (en) | 2011-06-24 | 2019-03-19 | Nippon Steel & Sumitomo Metal Corporation | Carburization resistant metal material |
-
2016
- 2016-02-02 FR FR1650832A patent/FR3047254B1/fr active Active
-
2017
- 2017-02-02 MX MX2018009358A patent/MX2018009358A/es unknown
- 2017-02-02 EA EA201800409A patent/EA037307B1/ru unknown
- 2017-02-02 EP EP17707375.6A patent/EP3411509B1/fr active Active
- 2017-02-02 PL PL17707375T patent/PL3411509T3/pl unknown
- 2017-02-02 KR KR1020187025306A patent/KR20180110005A/ko not_active Application Discontinuation
- 2017-02-02 UA UAA201808413A patent/UA124457C2/uk unknown
- 2017-02-02 ES ES17707375T patent/ES2856944T3/es active Active
- 2017-02-02 US US16/074,558 patent/US20190284665A1/en not_active Abandoned
- 2017-02-02 CA CA3011054A patent/CA3011054C/fr active Active
- 2017-02-02 WO PCT/FR2017/050243 patent/WO2017134396A1/fr active Application Filing
- 2017-02-02 BR BR112018015270-6A patent/BR112018015270B1/pt active IP Right Grant
- 2017-02-02 AU AU2017215159A patent/AU2017215159B2/en active Active
- 2017-02-02 CN CN201780009471.0A patent/CN108699659B/zh active Active
- 2017-02-02 JP JP2018540143A patent/JP7175193B2/ja active Active
-
2018
- 2018-07-30 ZA ZA201805112A patent/ZA201805112B/en unknown
-
2022
- 2022-02-25 US US17/681,065 patent/US11685981B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20180110005A (ko) | 2018-10-08 |
| JP7175193B2 (ja) | 2022-11-18 |
| WO2017134396A1 (fr) | 2017-08-10 |
| US11685981B2 (en) | 2023-06-27 |
| AU2017215159A1 (en) | 2018-08-16 |
| UA124457C2 (uk) | 2021-09-22 |
| MX2018009358A (es) | 2019-06-06 |
| ES2856944T3 (es) | 2021-09-28 |
| JP2019509396A (ja) | 2019-04-04 |
| FR3047254A1 (fr) | 2017-08-04 |
| EP3411509A1 (fr) | 2018-12-12 |
| CN108699659A (zh) | 2018-10-23 |
| AU2017215159B2 (en) | 2022-05-26 |
| PL3411509T3 (pl) | 2021-06-28 |
| CA3011054C (fr) | 2023-10-17 |
| EP3411509B1 (fr) | 2020-12-30 |
| US20220389552A1 (en) | 2022-12-08 |
| CA3011054A1 (fr) | 2017-08-10 |
| CN108699659B (zh) | 2022-02-25 |
| ZA201805112B (en) | 2019-10-30 |
| EA201800409A1 (ru) | 2018-12-28 |
| BR112018015270B1 (pt) | 2023-05-16 |
| EA037307B1 (ru) | 2021-03-09 |
| FR3047254B1 (fr) | 2018-02-16 |
| US20190284665A1 (en) | 2019-09-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B25G | Requested change of headquarter approved |
Owner name: VALLOUREC TUBES FRANCE (FR) |
|
| 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 02/02/2017, OBSERVADAS AS CONDICOES LEGAIS |