BR9813966A - Aços de alta resistência resistente à corrosão não-magnético e de alta resistência resistente à escoriação e à corrosão não magnético, componente não-magnético para uso em perfuração direcional, e, colar de perfuração - Google Patents
Aços de alta resistência resistente à corrosão não-magnético e de alta resistência resistente à escoriação e à corrosão não magnético, componente não-magnético para uso em perfuração direcional, e, colar de perfuraçãoInfo
- Publication number
- BR9813966A BR9813966A BR9813966-5A BR9813966A BR9813966A BR 9813966 A BR9813966 A BR 9813966A BR 9813966 A BR9813966 A BR 9813966A BR 9813966 A BR9813966 A BR 9813966A
- Authority
- BR
- Brazil
- Prior art keywords
- high strength
- magnetic
- weight
- resistant
- corrosion
- 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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Powder Metallurgy (AREA)
- Hard Magnetic Materials (AREA)
- Earth Drilling (AREA)
- Heat Treatment Of Steel (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
"AçOS DE ALTA RESISTêNCIA RESISTENTE à CORROSãO NãO-MAGNéTICO E DE ALTA RESISTêNCIA RESISTENTE à ESCORIAçãO E à CORROSãO NãO MAGNéTICO, COMPONENTE NãO-MAGNéTICO PARA USO EM PERFURAçãO DIRECIONAL, E, COLAR DE PERFURAçãO" Um aço de alta resistência, resistente a escoriação e à corrosão, não magnético, adequado para uso como componentes não magnéticos em perfuração direcional de poços de petróleo e gás, cuja composição em peso inclui: carbono até 0,2%; silício até 1,0 %; manganês, de 10,0 a 10,0 %; cromo de 13,5 a 18,0 %; níquel de 1,0 a 7,0 %; molibdênio de 1,5 a 4,0 %; e nitrogênio de 0,2 a 0,4%, a composição satisfazendo as fórmulas: (i) e (ii): equivalência de níquel + equivalência de cromo > 35.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9723242A GB2331103A (en) | 1997-11-05 | 1997-11-05 | Non-magnetic corrosion resistant high strength steels |
PCT/GB1998/003029 WO1999023267A1 (en) | 1997-11-05 | 1998-10-08 | Non-magnetic corrosion resistant high strength steels |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9813966A true BR9813966A (pt) | 2000-09-26 |
Family
ID=10821528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9813966-5A BR9813966A (pt) | 1997-11-05 | 1998-10-08 | Aços de alta resistência resistente à corrosão não-magnético e de alta resistência resistente à escoriação e à corrosão não magnético, componente não-magnético para uso em perfuração direcional, e, colar de perfuração |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1051529B1 (pt) |
AT (1) | ATE210741T1 (pt) |
AU (1) | AU9359698A (pt) |
BR (1) | BR9813966A (pt) |
CA (1) | CA2307570C (pt) |
DE (1) | DE69802967T2 (pt) |
DK (1) | DK1051529T3 (pt) |
ES (1) | ES2169925T3 (pt) |
GB (1) | GB2331103A (pt) |
NO (1) | NO334118B1 (pt) |
WO (1) | WO1999023267A1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003155542A (ja) * | 2001-11-21 | 2003-05-30 | Japan Atom Energy Res Inst | 熱間加工性及び超伝導材生成熱処理後の耐加熱脆化特性に優れた超伝導マグネット構造材用高Mn非磁性鋼 |
US7739917B2 (en) * | 2002-09-20 | 2010-06-22 | Enventure Global Technology, Llc | Pipe formability evaluation for expandable tubulars |
US7886831B2 (en) | 2003-01-22 | 2011-02-15 | Enventure Global Technology, L.L.C. | Apparatus for radially expanding and plastically deforming a tubular member |
US7712522B2 (en) | 2003-09-05 | 2010-05-11 | Enventure Global Technology, Llc | Expansion cone and system |
US10316616B2 (en) | 2004-05-28 | 2019-06-11 | Schlumberger Technology Corporation | Dissolvable bridge plug |
CA2577083A1 (en) | 2004-08-13 | 2006-02-23 | Mark Shuster | Tubular member expansion apparatus |
US8770261B2 (en) | 2006-02-09 | 2014-07-08 | Schlumberger Technology Corporation | Methods of manufacturing degradable alloys and products made from degradable alloys |
US7658883B2 (en) | 2006-12-18 | 2010-02-09 | Schlumberger Technology Corporation | Interstitially strengthened high carbon and high nitrogen austenitic alloys, oilfield apparatus comprising same, and methods of making and using same |
US9347121B2 (en) | 2011-12-20 | 2016-05-24 | Ati Properties, Inc. | High strength, corrosion resistant austenitic alloys |
US11111552B2 (en) | 2013-11-12 | 2021-09-07 | Ati Properties Llc | Methods for processing metal alloys |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3151979A (en) * | 1962-03-21 | 1964-10-06 | United States Steel Corp | High strength steel and method of treatment thereof |
GB1432396A (en) * | 1973-07-09 | 1976-04-14 | Armco Steel Corp | Chromium-nickel-manganese-nitrogen austenitic stainless steel |
US4450008A (en) * | 1982-12-14 | 1984-05-22 | Earle M. Jorgensen Co. | Stainless steel |
AT381658B (de) * | 1985-06-25 | 1986-11-10 | Ver Edelstahlwerke Ag | Verfahren zur herstellung von amagnetischen bohrstrangteilen |
US5094812A (en) * | 1990-04-12 | 1992-03-10 | Carpenter Technology Corporation | Austenitic, non-magnetic, stainless steel alloy |
JPH06235049A (ja) * | 1993-02-09 | 1994-08-23 | Nippon Steel Corp | 高強度非磁性ステンレス鋼及びその製造方法 |
JPH06322446A (ja) * | 1993-05-13 | 1994-11-22 | Kobe Steel Ltd | 耐応力腐蝕割れ性に優れる高強度非磁性ステンレス鋼 pc撚り線の製造方法 |
EP0694626A1 (en) * | 1994-07-26 | 1996-01-31 | Acerinox S.A. | Austenitic stainless steel with low nickel content |
-
1997
- 1997-11-05 GB GB9723242A patent/GB2331103A/en not_active Withdrawn
-
1998
- 1998-10-08 DE DE69802967T patent/DE69802967T2/de not_active Expired - Lifetime
- 1998-10-08 ES ES98946594T patent/ES2169925T3/es not_active Expired - Lifetime
- 1998-10-08 BR BR9813966-5A patent/BR9813966A/pt active IP Right Grant
- 1998-10-08 EP EP98946594A patent/EP1051529B1/en not_active Expired - Lifetime
- 1998-10-08 WO PCT/GB1998/003029 patent/WO1999023267A1/en active IP Right Grant
- 1998-10-08 CA CA002307570A patent/CA2307570C/en not_active Expired - Lifetime
- 1998-10-08 AT AT98946594T patent/ATE210741T1/de active
- 1998-10-08 AU AU93596/98A patent/AU9359698A/en not_active Abandoned
- 1998-10-08 DK DK98946594T patent/DK1051529T3/da active
-
2000
- 2000-04-27 NO NO20002170A patent/NO334118B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2307570A1 (en) | 1999-05-14 |
DE69802967T2 (de) | 2002-09-12 |
ES2169925T3 (es) | 2002-07-16 |
GB2331103A (en) | 1999-05-12 |
DK1051529T3 (da) | 2002-04-08 |
WO1999023267A1 (en) | 1999-05-14 |
GB9723242D0 (en) | 1998-01-07 |
AU9359698A (en) | 1999-05-24 |
ATE210741T1 (de) | 2001-12-15 |
NO20002170L (no) | 2000-05-04 |
NO334118B1 (no) | 2013-12-16 |
DE69802967D1 (de) | 2002-01-24 |
NO20002170D0 (no) | 2000-04-27 |
CA2307570C (en) | 2008-08-26 |
EP1051529B1 (en) | 2001-12-12 |
EP1051529A1 (en) | 2000-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9813966A (pt) | Aços de alta resistência resistente à corrosão não-magnético e de alta resistência resistente à escoriação e à corrosão não magnético, componente não-magnético para uso em perfuração direcional, e, colar de perfuração | |
ATE299535T1 (de) | Einsatzgehärteter stahl | |
AU5676300A (en) | Nickel-poor austenitic steel | |
FI20001438A (fi) | Ultralujia teräksiä, joilla on erinomainen sitkeys kryogeenisissä lämpötiloissa | |
ATE229088T1 (de) | Hochtemperatur-korrosionsbeständige legierung | |
ES2185308T3 (es) | Acero inoxidable martensitico de libre maquinado. | |
DE69125831D1 (de) | Luftgehärteter stahl | |
BR9809852A (pt) | Aço de alta resistência, e, aço de tubulação resistente ao craqueamento induzido por hidrogênio (hic) | |
PT1052304E (pt) | Aco-cromo martensitico resistente a corrosao | |
Meyer | History of niobium as a microalloying element. | |
Kushida et al. | Development of line pipe for sour service and full ring test evaluation | |
DE60100730D1 (de) | Austenitischer stahl | |
Enomoto | The mechanisms of ferrite nucleation at intragranular inclusions in steel | |
Kraichik et al. | Serviceability of Welded Constructions of Rolling Stock | |
Manig | Information on Supply and Application of Seamless Tube of ELC Steels | |
Kohtz | Brief Information on Materials for the Steel Welder. II | |
UA28783A (uk) | Сталь підвищеної прогартовуваності | |
Li | Study on austenite-bainite toughening treatment for a wear resisting alloy steel | |
Feng et al. | Investigation on impact transition and fracture separation for X 52 line pipe steel | |
Furukawa | Kawasaki offers high-speed tool steel work rolls | |
BR0101560A (pt) | Aço para nitrificação e cursor tendo resistênciaao desgaste e resistência à fadiga melhoradas | |
Materkowski | Air Hardening Steel | |
Arno et al. | Improving the Accuracy in High Quality Steel Production at ILVA Taranto Works | |
COMMERCE BUILDING et al. | A (CCC) UNTING | |
Lanskoi | On the Pages of the Journal" Umformtechnik" |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
B25A | Requested transfer of rights approved |
Free format text: ALLVAC LTD. (GB) |
|
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |