MX2009012811A - Procesamiento de desbastes delgados o flejes compactos de aceros al boro/titanio. - Google Patents

Procesamiento de desbastes delgados o flejes compactos de aceros al boro/titanio.

Info

Publication number
MX2009012811A
MX2009012811A MX2009012811A MX2009012811A MX2009012811A MX 2009012811 A MX2009012811 A MX 2009012811A MX 2009012811 A MX2009012811 A MX 2009012811A MX 2009012811 A MX2009012811 A MX 2009012811A MX 2009012811 A MX2009012811 A MX 2009012811A
Authority
MX
Mexico
Prior art keywords
boron
slab
steel
titanium
thin slab
Prior art date
Application number
MX2009012811A
Other languages
English (en)
Inventor
Martin Emiliano Valdez
Fernando Augusto Actis
Gerardo Puente Sireno
Marco Antonio Herrera Garcia
Original Assignee
Maverick Tube Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Maverick Tube Llc filed Critical Maverick Tube Llc
Publication of MX2009012811A publication Critical patent/MX2009012811A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/111—Treating the molten metal by using protecting powders
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12292—Workpiece with longitudinal passageway or stopweld material [e.g., for tubular stock, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Metal Rolling (AREA)

Abstract

Un método para fundir un producto de acero al B/Ti, medio en carbono usando procesamiento en el medio, usando procesamiento de flejes compactos o fundición de desbastes delgados. El método puede incluir proveer una composición de acero que incluye boro y titanio, y fundir la composición de acero en un desbaste que tiene un grosor entre alrededor de 25 y 150 mm. El desbaste puede tener una composición fundida que incluye alrededor del 0.23 al 0.30% en peso de carbono, alrededor del 0.0010 a 0.0050% en peso de boro, alrededor del 0.010 a 0.050% en peso de titanio, alrededor del 1.15 al 1.50% en peso de manganeso, menos del O.35% en peso de silicio y una proporción de Ti/N mayor a 2.9. La cantidad de cada elemento está provista sobre la base del peso total de la composición de acero. El desbaste de acero puede estar libre de grietas y defectos significativos. Asimismo, el desbaste de acero se puede usar para productos soldados a tope por resistencia (ERW).
MX2009012811A 2008-11-25 2009-11-25 Procesamiento de desbastes delgados o flejes compactos de aceros al boro/titanio. MX2009012811A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11792908P 2008-11-25 2008-11-25
US11839608P 2008-11-26 2008-11-26
US11840208P 2008-11-26 2008-11-26
US11839208P 2008-11-26 2008-11-26

Publications (1)

Publication Number Publication Date
MX2009012811A true MX2009012811A (es) 2010-05-26

Family

ID=42212027

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009012811A MX2009012811A (es) 2008-11-25 2009-11-25 Procesamiento de desbastes delgados o flejes compactos de aceros al boro/titanio.

Country Status (4)

Country Link
US (1) US8221562B2 (es)
BR (1) BRPI0904814B1 (es)
CA (1) CA2686301C (es)
MX (1) MX2009012811A (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1627931B1 (en) 2003-04-25 2017-05-31 Tubos De Acero De Mexico, S.A. Seamless steel tube which is intended to be used as a guide pipe and production method thereof
MX2007004600A (es) * 2007-04-17 2008-12-01 Tubos De Acero De Mexico S A Un tubo sin costura para la aplicación como secciones verticales de work-over.
US7862667B2 (en) 2007-07-06 2011-01-04 Tenaris Connections Limited Steels for sour service environments
US8328960B2 (en) * 2007-11-19 2012-12-11 Tenaris Connections Limited High strength bainitic steel for OCTG applications
MX2009012811A (es) 2008-11-25 2010-05-26 Maverick Tube Llc Procesamiento de desbastes delgados o flejes compactos de aceros al boro/titanio.
EP2325435B2 (en) 2009-11-24 2020-09-30 Tenaris Connections B.V. Threaded joint sealed to [ultra high] internal and external pressures
US9163296B2 (en) 2011-01-25 2015-10-20 Tenaris Coiled Tubes, Llc Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment
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.
US8636856B2 (en) 2011-02-18 2014-01-28 Siderca S.A.I.C. High strength steel having good toughness
US8414715B2 (en) 2011-02-18 2013-04-09 Siderca S.A.I.C. Method of making ultra high strength steel having good toughness
US9340847B2 (en) 2012-04-10 2016-05-17 Tenaris Connections Limited Methods of manufacturing steel tubes for drilling rods with improved mechanical properties, and rods made by the same
BR112015016765A2 (pt) 2013-01-11 2017-07-11 Tenaris Connections Ltd conexão de tubos de perfuração, tubo de perfuração correspondente e método para montar tubos de perfuração
US9187811B2 (en) 2013-03-11 2015-11-17 Tenaris Connections Limited Low-carbon chromium steel having reduced vanadium and high corrosion resistance, and methods of manufacturing
US9803256B2 (en) 2013-03-14 2017-10-31 Tenaris Coiled Tubes, Llc High performance material for coiled tubing applications and the method of producing the same
EP2789700A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. Heavy wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
EP2789701A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. High strength medium wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
KR102197204B1 (ko) 2013-06-25 2021-01-04 테나리스 커넥션즈 비.브이. 고크롬 내열철강
US9889499B2 (en) * 2013-08-26 2018-02-13 Nisshin Steel Co., Ltd. Continuous casting method
KR102084741B1 (ko) * 2013-08-26 2020-03-04 닛테츠 닛신 세이코 가부시키가이샤 연속 주조 방법
JP6154708B2 (ja) * 2013-09-27 2017-06-28 日新製鋼株式会社 連続鋳造方法
JP6228524B2 (ja) * 2013-09-27 2017-11-08 日新製鋼株式会社 連続鋳造方法
US12492443B2 (en) 2015-03-27 2025-12-09 Tenaris Coiled Tubes, Llc Heat treated coiled tubing
US20160305192A1 (en) 2015-04-14 2016-10-20 Tenaris Connections Limited Ultra-fine grained steels having corrosion-fatigue resistance
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing
US10434554B2 (en) 2017-01-17 2019-10-08 Forum Us, Inc. Method of manufacturing a coiled tubing string
CN114029462B (zh) * 2021-11-15 2023-03-28 东北大学 一种高钛低铝钢用含稀土氧化物的连铸保护渣及制备方法
CN116066092B (zh) * 2023-02-03 2024-04-26 西南石油大学 一种基于硬度实验的页岩地层坍塌压力增量预测方法
US12296379B2 (en) 2023-09-12 2025-05-13 Ternium Mexico S.A. De C.V. Process for producing clean steel products with a low nitrogen content using an electric arc furnace and a degassing system
CN120738561B (zh) * 2025-08-26 2025-11-18 鞍钢股份有限公司 一种锯片用钢及低断裂率的制造方法

Family Cites Families (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2131318C3 (de) * 1971-06-24 1973-12-06 Fried. Krupp Huettenwerke Ag, 4630 Bochum Verfahren zum Herstellen eines Beweh rungs Stabstahles für Spannbeton
GB2023668B (en) * 1978-04-28 1982-10-13 Neturen Co Ltd Steel for cold plastic working
US4231555A (en) * 1978-06-12 1980-11-04 Horikiri Spring Manufacturing Co., Ltd. Bar-shaped torsion spring
DE3070501D1 (en) * 1979-06-29 1985-05-23 Nippon Steel Corp High tensile steel and process for producing the same
JPS5680367A (en) * 1979-12-06 1981-07-01 Nippon Steel Corp Restraining method of cracking in b-containing steel continuous casting ingot
US4376528A (en) * 1980-11-14 1983-03-15 Kawasaki Steel Corporation Steel pipe hardening apparatus
JPS58188532A (ja) * 1982-04-28 1983-11-04 Nhk Spring Co Ltd 中空スタビライザの製造方法
JPS6025719A (ja) 1983-07-23 1985-02-08 Matsushita Electric Works Ltd サンドイツチ成形法
JPS6086209A (ja) 1983-10-14 1985-05-15 Sumitomo Metal Ind Ltd 耐硫化物割れ性の優れた鋼の製造方法
JPS60215719A (ja) * 1984-04-07 1985-10-29 Nippon Steel Corp 二輪車フロントフオ−ク用電縫鋼管の製造方法
JPS61130462A (ja) * 1984-11-28 1986-06-18 Tech Res & Dev Inst Of Japan Def Agency 降伏応力１１０ｋｇｆ／ｍｍ↑２以上の耐応力腐蝕割れ性のすぐれた高靭性超高張力鋼
JPS61270355A (ja) 1985-05-24 1986-11-29 Sumitomo Metal Ind Ltd 耐遅れ破壊性の優れた高強度鋼
DE3666461D1 (en) * 1985-06-10 1989-11-23 Hoesch Ag Method and use of a steel for manufacturing steel pipes with a high resistance to acid gases
JPS634047A (ja) 1986-06-20 1988-01-09 Sumitomo Metal Ind Ltd 耐硫化物割れ性に優れた高張力油井用鋼
JPS634046A (ja) 1986-06-20 1988-01-09 Sumitomo Metal Ind Ltd 耐硫化物割れ性に優れた高張力油井用鋼
JPS63230851A (ja) 1987-03-20 1988-09-27 Sumitomo Metal Ind Ltd 耐食性に優れた油井管用低合金鋼
JPS63230847A (ja) 1987-03-20 1988-09-27 Sumitomo Metal Ind Ltd 耐食性に優れた油井管用低合金鋼
JPH01259124A (ja) 1988-04-11 1989-10-16 Sumitomo Metal Ind Ltd 耐食性に優れた高強度油井管の製造方法
JPH01259125A (ja) 1988-04-11 1989-10-16 Sumitomo Metal Ind Ltd 耐食性に優れた高強度油井管の製造方法
JPH01283322A (ja) 1988-05-10 1989-11-14 Sumitomo Metal Ind Ltd 耐食性に優れた高強度油井管の製造方法
JPH036329A (ja) 1989-05-31 1991-01-11 Kawasaki Steel Corp 鋼管の焼き入れ方法
JP2834276B2 (ja) 1990-05-15 1998-12-09 新日本製鐵株式会社 耐硫化物応力割れ性に優れた高強度鋼の製造法
JPH04107214A (ja) 1990-08-29 1992-04-08 Nippon Steel Corp 空気焼入れ性シームレス鋼管のインライン軟化処理法
US5538566A (en) * 1990-10-24 1996-07-23 Consolidated Metal Products, Inc. Warm forming high strength steel parts
JP2567150B2 (ja) 1990-12-06 1996-12-25 新日本製鐵株式会社 低温用高強度低降伏比ラインパイプ材の製造法
JPH04231414A (ja) 1990-12-27 1992-08-20 Sumitomo Metal Ind Ltd 高耐食性油井管の製造法
JP2682332B2 (ja) 1992-04-08 1997-11-26 住友金属工業株式会社 高強度耐食性鋼管の製造方法
JP2814882B2 (ja) 1992-07-27 1998-10-27 住友金属工業株式会社 高強度高延性電縫鋼管の製造方法
IT1263251B (it) * 1992-10-27 1996-08-05 Sviluppo Materiali Spa Procedimento per la produzione di manufatti in acciaio inossidabile super-duplex.
JPH06172859A (ja) 1992-12-04 1994-06-21 Nkk Corp 耐硫化物応力腐食割れ性に優れた高強度鋼管の製造法
US5454883A (en) * 1993-02-02 1995-10-03 Nippon Steel Corporation High toughness low yield ratio, high fatigue strength steel plate and process of producing same
EP0658632A4 (en) 1993-07-06 1995-11-29 Nippon Steel Corp Steel of high corrosion resistance and steel of high corrosion resistance and workability.
JPH0741856A (ja) 1993-07-28 1995-02-10 Nkk Corp 耐硫化物応力腐食割れ性に優れた高強度鋼管の製造法
JPH07197125A (ja) 1994-01-10 1995-08-01 Nkk Corp 耐硫化物応力腐食割れ性に優れた高強度鋼管の製造法
JPH07266837A (ja) * 1994-03-29 1995-10-17 Horikiri Bane Seisakusho:Kk 中空スタビライザの製造法
IT1267243B1 (it) * 1994-05-30 1997-01-28 Danieli Off Mecc Procedimento di colata continua per acciai peritettici
JP3755163B2 (ja) 1995-05-15 2006-03-15 住友金属工業株式会社 耐硫化物応力割れ性に優れた高強度継目無鋼管の製造方法
DE69617002D1 (de) 1995-05-15 2001-12-20 Sumitomo Metal Ind Verfahren zur herstellung von hochfesten nahtlosen stahlrohren mit hervorragender schwefel induzierter spannungsrisskorossionsbeständigkeit
IT1275287B (it) * 1995-05-31 1997-08-05 Dalmine Spa Acciaio inossidabile supermartensitico avente elevata resistenza meccanica ed alla corrosione e relativi manufatti
DE59607441D1 (de) 1995-07-06 2001-09-13 Benteler Werke Ag Rohre für die Herstellung von Stabilisatoren und Herstellung von Stabilisatoren aus solchen Rohren
JPH0967624A (ja) 1995-08-25 1997-03-11 Sumitomo Metal Ind Ltd 耐ｓｓｃｃ性に優れた高強度油井用鋼管の製造方法
JPH09235617A (ja) 1996-02-29 1997-09-09 Sumitomo Metal Ind Ltd 継目無鋼管の製造方法
JPH10176239A (ja) 1996-10-17 1998-06-30 Kobe Steel Ltd 高強度低降伏比パイプ用熱延鋼板及びその製造方法
JPH10140250A (ja) 1996-11-12 1998-05-26 Sumitomo Metal Ind Ltd 高強度高靭性エアーバッグ用鋼管の製造方法
ES2159155T3 (es) * 1997-01-15 2001-09-16 Mannesmann Ag Procedimiento para la fabricacion de tubos sin costura para tuberias con limite de estirado estable a temperaturas de utilizacion elevadas.
CA2231985C (en) * 1997-03-26 2004-05-25 Sumitomo Metal Industries, Ltd. Welded high-strength steel structures and methods of manufacturing the same
JPH10280037A (ja) 1997-04-08 1998-10-20 Sumitomo Metal Ind Ltd 高強度高耐食性継目無し鋼管の製造方法
EP0878334B1 (de) * 1997-05-12 2003-09-24 Firma Muhr und Bender Stabilisator
DE19725434C2 (de) * 1997-06-16 1999-08-19 Schloemann Siemag Ag Verfahren zum Walzen von Warmbreitband in einer CSP-Anlage
JPH1150148A (ja) 1997-08-06 1999-02-23 Sumitomo Metal Ind Ltd 高強度高耐食継目無鋼管の製造方法
EP0995809B1 (en) * 1997-09-29 2004-02-04 Sumitomo Metal Industries Limited Steel for oil well pipes with high wet carbon dioxide gas corrosion resistance and high seawater corrosion resistance, and seamless oil well pipe
JP3898814B2 (ja) 1997-11-04 2007-03-28 新日本製鐵株式会社 低温靱性に優れた高強度鋼用の連続鋳造鋳片およびその製造法、および低温靱性に優れた高強度鋼
JP3344308B2 (ja) 1998-02-09 2002-11-11 住友金属工業株式会社 超高強度ラインパイプ用鋼板およびその製造法
ATE345888T1 (de) 1998-07-21 2006-12-15 Shinagawa Refractories Co Giesspulver zum stranggiessen von dünnbrammen und stranggiessverfahren
JP2000063940A (ja) 1998-08-12 2000-02-29 Sumitomo Metal Ind Ltd 耐硫化物応力割れ性に優れた高強度鋼の製造方法
JP3562353B2 (ja) * 1998-12-09 2004-09-08 住友金属工業株式会社 耐硫化物応力腐食割れ性に優れる油井用鋼およびその製造方法
US6299705B1 (en) 1998-09-25 2001-10-09 Mitsubishi Heavy Industries, Ltd. High-strength heat-resistant steel and process for producing high-strength heat-resistant steel
JP4331300B2 (ja) * 1999-02-15 2009-09-16 日本発條株式会社 中空スタビライザの製造方法
JP4367588B2 (ja) 1999-10-28 2009-11-18 住友金属工業株式会社 耐硫化物応力割れ性に優れた鋼管
JP3545980B2 (ja) 1999-12-06 2004-07-21 株式会社神戸製鋼所 耐遅れ破壊特性の優れた自動車用超高強度電縫鋼管およびその製造方法
JP4379550B2 (ja) 2000-03-24 2009-12-09 住友金属工業株式会社 耐硫化物応力割れ性と靱性に優れた低合金鋼材
US6384388B1 (en) * 2000-11-17 2002-05-07 Meritor Suspension Systems Company Method of enhancing the bending process of a stabilizer bar
KR100513991B1 (ko) * 2001-02-07 2005-09-09 제이에프이 스틸 가부시키가이샤 박강판의 제조방법
US7048811B2 (en) * 2001-03-07 2006-05-23 Nippon Steel Corporation Electric resistance-welded steel pipe for hollow stabilizer
AR027650A1 (es) * 2001-03-13 2003-04-09 Siderca Sa Ind & Com Acero al carbono de baja aleacion para la fabricacion de tuberias para exploracion y produccion de petroleo y/o gas natural, con mejorada resistencia a lacorrosion, procedimiento para fabricar tubos sin costura y tubos sin costura obtenidos
EP1375683B1 (en) * 2001-03-29 2012-02-08 Sumitomo Metal Industries, Ltd. High strength steel tube for air bag and method for production thereof
JP2003096534A (ja) 2001-07-19 2003-04-03 Mitsubishi Heavy Ind Ltd 高強度耐熱鋼、高強度耐熱鋼の製造方法、及び高強度耐熱管部材の製造方法
JP2003041341A (ja) * 2001-08-02 2003-02-13 Sumitomo Metal Ind Ltd 高靱性を有する鋼材およびそれを用いた鋼管の製造方法
EP1288316B1 (en) 2001-08-29 2009-02-25 JFE Steel Corporation Method for making high-strength high-toughness martensitic stainless steel seamless pipe
US6669789B1 (en) * 2001-08-31 2003-12-30 Nucor Corporation Method for producing titanium-bearing microalloyed high-strength low-alloy steel
CN1327023C (zh) * 2002-03-29 2007-07-18 住友金属工业株式会社 低合金钢
JP2004011009A (ja) 2002-06-11 2004-01-15 Nippon Steel Corp 中空スタビライザー用電縫溶接鋼管
US6669285B1 (en) * 2002-07-02 2003-12-30 Eric Park Headrest mounted video display
US7074286B2 (en) * 2002-12-18 2006-07-11 Ut-Battelle, Llc Wrought Cr—W—V bainitic/ferritic steel compositions
US7010950B2 (en) * 2003-01-17 2006-03-14 Visteon Global Technologies, Inc. Suspension component having localized material strengthening
EP1627931B1 (en) 2003-04-25 2017-05-31 Tubos De Acero De Mexico, S.A. Seamless steel tube which is intended to be used as a guide pipe and production method thereof
US20050076975A1 (en) * 2003-10-10 2005-04-14 Tenaris Connections A.G. Low carbon alloy steel tube having ultra high strength and excellent toughness at low temperature and method of manufacturing the same
US20050087269A1 (en) * 2003-10-22 2005-04-28 Merwin Matthew J. Method for producing line pipe
WO2005090615A1 (ja) * 2004-03-24 2005-09-29 Sumitomo Metal Industries, Ltd. 耐食性に優れた低合金鋼の製造方法
JP4140556B2 (ja) 2004-06-14 2008-08-27 住友金属工業株式会社 耐硫化物応力割れ性に優れた低合金油井管用鋼
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
JP2006037147A (ja) * 2004-07-26 2006-02-09 Sumitomo Metal Ind Ltd 油井管用鋼材
US20060169368A1 (en) * 2004-10-05 2006-08-03 Tenaris Conncections A.G. (A Liechtenstein Corporation) Low carbon alloy steel tube having ultra high strength and excellent toughness at low temperature and method of manufacturing the same
JP4792778B2 (ja) * 2005-03-29 2011-10-12 住友金属工業株式会社 ラインパイプ用厚肉継目無鋼管の製造方法
US20060243355A1 (en) 2005-04-29 2006-11-02 Meritor Suspension System Company, U.S. Stabilizer bar
MXPA05008339A (es) * 2005-08-04 2007-02-05 Tenaris Connections Ag Acero de alta resistencia para tubos de acero soldables y sin costura.
WO2007023805A1 (ja) * 2005-08-22 2007-03-01 Sumitomo Metal Industries, Ltd. ラインパイプ用継目無鋼管とその製造方法
US7744708B2 (en) * 2006-03-14 2010-06-29 Tenaris Connections Limited Methods of producing high-strength metal tubular bars possessing improved cold formability
JP4751224B2 (ja) 2006-03-28 2011-08-17 新日本製鐵株式会社 靭性と溶接性に優れた機械構造用高強度シームレス鋼管およびその製造方法
KR101340165B1 (ko) * 2006-06-29 2013-12-10 테나리스 커넥션즈 아.게. 저온에서 개선된 등방성 인성을 갖는 유압 실린더용 무계목정밀 강철 튜브 및 그것의 제조방법
US8322754B2 (en) * 2006-12-01 2012-12-04 Tenaris Connections Limited Nanocomposite coatings for threaded connections
US20080226396A1 (en) * 2007-03-15 2008-09-18 Tubos De Acero De Mexico S.A. Seamless steel tube for use as a steel catenary riser in the touch down zone
MX2007004600A (es) * 2007-04-17 2008-12-01 Tubos De Acero De Mexico S A Un tubo sin costura para la aplicación como secciones verticales de work-over.
US7862667B2 (en) * 2007-07-06 2011-01-04 Tenaris Connections Limited Steels for sour service environments
US8328960B2 (en) * 2007-11-19 2012-12-11 Tenaris Connections Limited High strength bainitic steel for OCTG applications
MX2009012811A (es) 2008-11-25 2010-05-26 Maverick Tube Llc Procesamiento de desbastes delgados o flejes compactos de aceros al boro/titanio.
US20100319814A1 (en) * 2009-06-17 2010-12-23 Teresa Estela Perez Bainitic steels with boron
CN101613829B (zh) 2009-07-17 2011-09-28 天津钢管集团股份有限公司 150ksi钢级高强韧油气井井下作业用钢管及其生产方法

Also Published As

Publication number Publication date
US8221562B2 (en) 2012-07-17
CA2686301C (en) 2017-02-28
BRPI0904814B1 (pt) 2020-11-10
BRPI0904814A2 (pt) 2015-01-06
US20100136363A1 (en) 2010-06-03
CA2686301A1 (en) 2010-05-25

Similar Documents

Publication Publication Date Title
MX2009001483A (es) Proceso para ajustar la conductividad termica de un acero, acero de herramientas, en particular acero para trabajos en caliente, y objeto de acero.
Yamamoto et al. Influence of Mo and W on high temperature hardness of M7C3 carbide in high chromium white cast iron
MX2008001653A (es) Procedimiento de fabricacion de chapas de acero que presentan una alta resistencia y una excelente ductilidad y chapas asi producidas.
WO2009021280A8 (en) Thin cast steel strip with reduced microcracking
MX2010000269A (es) Aceros para servicio en ambientes corrosivos.
EG25282A (en) Method and casting/rolling plant for the production of hot-rolled metallic strips, especially steel strips.
MY145404A (en) A steel product with a high austenite grain coarsening temperature, and method for making the same
ZA200803923B (en) Method and device for the continuous casting of preliminary steel sections, in particular preliminary double-T sections
RU2011118459A (ru) Исходный материал для металлического изделия из фольги и способ его изготовления
TW200611984A (en) Steel band for doctor blades, coater blades and creping blades and powder metallurgical method for the manufacture thereof
MY173389A (en) A hot rolled thin cast strip product and method for making the same
DK1902149T3 (da) Aluminiumslegeringsfolie og dettes fremstillingsproces
FR2792561B1 (fr) Procede de coulee continue entre cylindres de bandes d'acier inoxydable ferritique exemptes de microcriques
MY173451A (en) A hot rolled thin cast strip product and method for making the same
WO2009156662A3 (fr) Procede de traitement et de valorisation de coproduits siderurgiques riches en zinc
DK1458899T3 (da) Fremgangsmåde til anvendelse af coatings fra aluminiumslegering på stöbejern og stålprodukter
DE502006007636D1 (de) Verwendung eines aus einem Mangan-Bor-Stahl hergestellten Flachproduktes und Verfahren zu dessen Herstellung
CN102936676A (zh) 铝锌硅材料、铝锌硅-钢金属轴承材料及其制造工艺
TW200744977A (en) Use of pyrogenic metal oxide for the manufacture of a composition comprising selfcompacting hydraulic binders
SE0702392L (sv) Värmeväxlare för fosforsyramiljö
JP2010043308A5 (es)
Xiu et al. Study on intermedium cracks of continuous casting slab and improvement practice
UA69842A (en) Method for production of thick-sheet products
CN103805742A (zh) 一种不锈钢精炼剂
Chen et al. Quality improvement of billet for SWRH 82 B.

Legal Events

Date Code Title Description
FG Grant or registration