IN2012DE00319A - - Google Patents

Info

Publication number
IN2012DE00319A
IN2012DE00319A IN319DE2012A IN2012DE00319A IN 2012DE00319 A IN2012DE00319 A IN 2012DE00319A IN 319DE2012 A IN319DE2012 A IN 319DE2012A IN 2012DE00319 A IN2012DE00319 A IN 2012DE00319A
Authority
IN
India
Prior art keywords
mpa
equal
bainite
ksi
quenched
Prior art date
Application number
Other languages
English (en)
Inventor
Ettore Anelli
Mariano Armengol
Paolo Novelli
Federico Tintori
Original Assignee
Dalmine Spa
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 Dalmine Spa filed Critical Dalmine Spa
Publication of IN2012DE00319A publication Critical patent/IN2012DE00319A/en

Links

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
    • 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
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/22—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
    • C22C38/40—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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • 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
    • C21D2211/002—Bainite
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)
IN319DE2012 2011-02-07 2012-02-06 IN2012DE00319A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2011A000179A IT1403688B1 (it) 2011-02-07 2011-02-07 Tubi in acciaio con pareti spesse con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensione da solfuri.

Publications (1)

Publication Number Publication Date
IN2012DE00319A true IN2012DE00319A (enrdf_load_html_response) 2015-04-10

Family

ID=43976086

Family Applications (1)

Application Number Title Priority Date Filing Date
IN319DE2012 IN2012DE00319A (enrdf_load_html_response) 2011-02-07 2012-02-06

Country Status (11)

Country Link
US (1) US8821653B2 (enrdf_load_html_response)
EP (1) EP2484784B1 (enrdf_load_html_response)
JP (1) JP6050003B2 (enrdf_load_html_response)
CN (1) CN102703830B (enrdf_load_html_response)
AR (1) AR085313A1 (enrdf_load_html_response)
AU (1) AU2012200698B2 (enrdf_load_html_response)
BR (1) BR102012002647B1 (enrdf_load_html_response)
CA (1) CA2767021C (enrdf_load_html_response)
IN (1) IN2012DE00319A (enrdf_load_html_response)
IT (1) IT1403688B1 (enrdf_load_html_response)
MX (1) MX2012001707A (enrdf_load_html_response)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
US8414715B2 (en) 2011-02-18 2013-04-09 Siderca S.A.I.C. Method of making ultra high strength steel having good toughness
JP5910168B2 (ja) * 2011-09-15 2016-04-27 臼井国際産業株式会社 Ｔｒｉｐ型２相マルテンサイト鋼及びその製造方法とそのｔｒｉｐ型２相マルテンサイト鋼を用いた超高強度鋼製加工品
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
CN104271786B (zh) * 2012-04-27 2016-07-06 新日铁住金株式会社 无缝钢管及其制造方法
US9909198B2 (en) * 2012-11-05 2018-03-06 Nippon Steel & Sumitomo Metal Corporation Method for producing a low alloy steel for oil country tubular goods having excellent sulfide stress cracking resistance
AU2013372439B2 (en) 2013-01-11 2018-03-01 Tenaris Connections B.V. Galling resistant drill pipe tool joint and corresponding drill pipe
CN103074548B (zh) * 2013-01-24 2016-02-24 宝山钢铁股份有限公司 一种高耐蚀型高强度含Al耐候钢板及其制造方法
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
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
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
JP6144417B2 (ja) 2013-06-25 2017-06-07 テナリス・コネクシヨンズ・ベー・ブイ 高クロム耐熱鋼
KR20150061516A (ko) * 2013-11-27 2015-06-04 두산중공업 주식회사 금형강 및 그 제조방법
WO2015120189A1 (en) 2014-02-05 2015-08-13 Arcelormittal S.A. Production of hic-resistant pressure vessel grade plates using a low-carbon composition
AR101200A1 (es) 2014-07-25 2016-11-30 Nippon Steel & Sumitomo Metal Corp Tubo de acero de baja aleación para pozo de petróleo
US10975460B2 (en) * 2015-01-28 2021-04-13 Daido Steel Co., Ltd. Steel powder and mold using the same
EP3272893B1 (en) * 2015-03-16 2020-12-30 JFE Steel Corporation Steel material for composite pressure vessel liner, steel tubing for composite pressure vessel liner, and method for manufacturing steel tubing for composite pressure vessel liner
US20160305192A1 (en) 2015-04-14 2016-10-20 Tenaris Connections Limited Ultra-fine grained steels having corrosion-fatigue resistance
CN104928602A (zh) * 2015-06-25 2015-09-23 江苏省沙钢钢铁研究院有限公司 一种耐h2s腐蚀的管线钢宽厚板及其生产方法
EP3380641A4 (en) * 2015-11-25 2019-06-05 Questek Innovations LLC CORN BORDER COHESION-IMPROVED STEEL ALLOYS WITH RESISTANCE TO SULPHIDE TENSION CRACKING (SSC)
AU2016393486B2 (en) * 2016-02-16 2019-07-18 Nippon Steel Corporation Seamless steel pipe and method of manufacturing the same
EP3498875B1 (en) 2016-08-12 2021-04-21 JFE Steel Corporation Composite pressure vessel liner, composite pressure vessel, and method for producing composite pressure vessel liner
CN106148813A (zh) * 2016-08-12 2016-11-23 安徽祥宇钢业集团有限公司 一种含纳米硅的不锈钢管及其制备方法
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing
WO2018055937A1 (ja) * 2016-09-21 2018-03-29 Ｊｆｅスチール株式会社 蓄圧器用鋼管、蓄圧器用鋼管の製造方法、および複合容器蓄圧器用ライナー
US10434554B2 (en) 2017-01-17 2019-10-08 Forum Us, Inc. Method of manufacturing a coiled tubing string
MX2019010126A (es) * 2017-02-27 2019-10-15 Nucor Corp Ciclo termico para el refinamiento del grano de austenita.
CN110760765B (zh) * 2018-07-27 2021-03-12 宝山钢铁股份有限公司 超低成本、高延伸率及抗应变时效脆化600MPa级调质钢板及其制造方法
CN108677094B (zh) * 2018-08-07 2020-02-18 鞍钢股份有限公司 一种炼化重整装置工艺管道用钢板及其生产方法
KR102131533B1 (ko) * 2018-11-29 2020-08-05 주식회사 포스코 고온강도가 우수한 중고온용 강판 및 그 제조방법
CN109351932A (zh) * 2018-12-10 2019-02-19 河北宏程管业有限公司 一种热缩合金厚壁无缝管及无缝管制造工艺
CN110629102B (zh) * 2019-10-16 2021-04-27 宝武集团鄂城钢铁有限公司 一种580MPa级低应力腐蚀敏感性海洋工程用钢及其生产方法
US11235427B2 (en) 2020-01-27 2022-02-01 Saudi Arabian Oil Company Method of testing ERW pipe weld seam for susceptibility to hydrogen embrittlement
CN113970031B (zh) * 2020-10-23 2024-05-07 深圳优易材料科技有限公司 一种内壁耐磨管材及其制备方法
US11656169B2 (en) 2021-03-19 2023-05-23 Saudi Arabian Oil Company Development of control samples to enhance the accuracy of HIC testing
US11788951B2 (en) 2021-03-19 2023-10-17 Saudi Arabian Oil Company Testing method to evaluate cold forming effects on carbon steel susceptibility to hydrogen induced cracking (HIC)
CN116287966A (zh) * 2022-07-24 2023-06-23 湖南华菱涟源钢铁有限公司 一种高使用寿命的耐磨圆管的制造方法
CN115256060B (zh) * 2022-08-11 2023-12-01 宁蒗恒泰农业投资开发有限公司 一种果树专用嫁接刀具生产方法
CN115582454B (zh) * 2022-10-17 2025-03-11 德新钢管（中国）有限公司 一种低温用大直径薄壁无缝钢管的制造方法
CN118326266B (zh) * 2024-03-28 2025-08-01 鞍钢股份有限公司 900MPa级厚壁承压钢管用钢板、制造、成型及其后热处理方法
CN119685698A (zh) * 2024-11-14 2025-03-25 钢铁研究总院有限公司 一种Cr-Cu-Mo-Sb系高耐候钢及其制备方法

Family Cites Families (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3413166A (en) 1965-10-15 1968-11-26 Atomic Energy Commission Usa Fine grained steel and process for preparation thereof
US3655465A (en) 1969-03-10 1972-04-11 Int Nickel Co Heat treatment for alloys particularly steels to be used in sour well service
DE2131318C3 (de) 1971-06-24 1973-12-06 Fried. Krupp Huettenwerke Ag, 4630 Bochum Verfahren zum Herstellen eines Beweh rungs Stabstahles für Spannbeton
US3915697A (en) 1975-01-31 1975-10-28 Centro Speriment Metallurg Bainitic steel resistant to hydrogen embrittlement
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
EP0021349B1 (en) 1979-06-29 1985-04-17 Nippon Steel Corporation 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
JPS60174822A (ja) * 1984-02-18 1985-09-09 Kawasaki Steel Corp 厚肉高強度継目無鋼管の製造方法
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
ATE47428T1 (de) 1985-06-10 1989-11-15 Hoesch Ag Verfahren und verwendung eines stahles zur herstellung von stahlrohren mit erhoehter sauergasbestaendigkeit.
US4812182A (en) 1987-07-31 1989-03-14 Hongsheng Fang Air-cooling low-carbon bainitic steel
US5538566A (en) 1990-10-24 1996-07-23 Consolidated Metal Products, Inc. Warm forming high strength steel parts
IT1263251B (it) 1992-10-27 1996-08-05 Sviluppo Materiali Spa Procedimento per la produzione di manufatti in acciaio inossidabile super-duplex.
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
CA2143434A1 (en) 1993-07-06 1995-01-07 Kenji Kato Steel having excellent corrosion resistance and steel having excellent corrosion resistance and workability
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
GB2297094B (en) 1995-01-20 1998-09-23 British Steel Plc Improvements in and relating to Carbide-Free Bainitic Steels
WO1996036742A1 (fr) * 1995-05-15 1996-11-21 Sumitomo Metal Industries, Ltd. Procede de production de tubes d'acier sans soudure a haute resistance, non susceptibles de fissuration par les composes soufres
IT1275287B (it) 1995-05-31 1997-08-05 Dalmine Spa Acciaio inossidabile supermartensitico avente elevata resistenza meccanica ed alla corrosione e relativi manufatti
ES2159662T3 (es) 1995-07-06 2001-10-16 Benteler Werke Ag Tubos para la fabricacion de estabilizadores y fabricacion de estabilizadores a partir de dichos tubos.
CN1292429C (zh) 1996-04-26 2006-12-27 松下电器产业株式会社 信息记录方法与信息录放装置
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
ATE250518T1 (de) 1997-05-12 2003-10-15 Muhr & Bender Stabilisator
US5993570A (en) 1997-06-20 1999-11-30 American Cast Iron Pipe Company Linepipe and structural steel produced by high speed continuous casting
DE19725434C2 (de) 1997-06-16 1999-08-19 Schloemann Siemag Ag Verfahren zum Walzen von Warmbreitband in einer CSP-Anlage
JPH1157819A (ja) * 1997-08-25 1999-03-02 Kawasaki Steel Corp 高強度高靱性鋼管の製造方法
JP3262807B2 (ja) 1997-09-29 2002-03-04 住友金属工業株式会社 耐湿潤炭酸ガス腐食性と耐海水腐食性に優れた油井管用鋼および継目無油井管
JP4203143B2 (ja) 1998-02-13 2008-12-24 新日本製鐵株式会社 耐炭酸ガス腐食性に優れた耐食鋼及び耐食油井管
AU743598B2 (en) 1998-07-21 2002-01-31 Shinagawa Refractories Co., Ltd. Molding powder for continuous casting of thin slab
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
DE60134125D1 (de) 2000-02-28 2008-07-03 Nippon Steel Corp Stahlrohr mit ausgezeichneter formbarkeit und herstellungsverfahren dafür
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
JP3518515B2 (ja) 2000-03-30 2004-04-12 住友金属工業株式会社 低・中Ｃｒ系耐熱鋼
WO2001094655A1 (fr) 2000-06-07 2001-12-13 Nippon Steel Corporation Tuyau d'acier a haute aptitude au formage et son procede de fabrication
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
CN1151305C (zh) 2001-08-28 2004-05-26 宝山钢铁股份有限公司 抗二氧化碳腐蚀的低合金钢及油套管
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
US6709534B2 (en) 2001-12-14 2004-03-23 Mmfx Technologies Corporation Nano-composite martensitic steels
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
CN1229511C (zh) 2002-09-30 2005-11-30 宝山钢铁股份有限公司 抗二氧化碳和硫化氢腐蚀用低合金钢
JP3879723B2 (ja) * 2002-10-01 2007-02-14 住友金属工業株式会社 耐水素誘起割れ性に優れた高強度継目無鋼管およびその製造方法
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
CN100545291C (zh) 2003-04-25 2009-09-30 墨西哥钢管股份有限公司 用作导管的无缝钢管和获得所述钢管的方法
US20050000601A1 (en) * 2003-05-21 2005-01-06 Yuji Arai Steel pipe for an airbag system and a method for its manufacture
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
JP4321434B2 (ja) * 2004-10-25 2009-08-26 住友金属工業株式会社 低合金鋼及びその製造方法
US7566416B2 (en) 2004-10-29 2009-07-28 Sumitomo Metal Industries, Ltd. Steel pipe for an airbag inflator and a process for its manufacture
US7214278B2 (en) 2004-12-29 2007-05-08 Mmfx Technologies Corporation High-strength four-phase steel alloys
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
JP4635764B2 (ja) 2005-07-25 2011-02-23 住友金属工業株式会社 継目無鋼管の製造方法
JP4945946B2 (ja) * 2005-07-26 2012-06-06 住友金属工業株式会社 継目無鋼管およびその製造方法
MXPA05008339A (es) 2005-08-04 2007-02-05 Tenaris Connections Ag Acero de alta resistencia para tubos de acero soldables y sin costura.
EP1918400B1 (en) 2005-08-22 2011-07-06 Sumitomo Metal Industries, Ltd. Seamless steel pipe for pipeline and method for producing the same
JP4997753B2 (ja) 2005-12-16 2012-08-08 タカタ株式会社 乗員拘束装置
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
FR2902111B1 (fr) * 2006-06-09 2009-03-06 V & M France Soc Par Actions S Compositions d'aciers pour usages speciaux
BRPI0621843B1 (pt) 2006-06-29 2015-09-15 Tenaris Connections Ag tubos de aço de precisão sem costura com tenacidade isotrópica a baixa temperatura aprimorada e processo para produção dos mesmos, tambores para um cilindro hidráulico e processo para produção dos mesmos, cilindro hidráulico
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
CN101514433A (zh) 2007-03-16 2009-08-26 株式会社神户制钢所 低温冲击特性优异的汽车用高强度电阻焊钢管及其制造方法
BRPI0802627B1 (pt) 2007-03-30 2017-07-18 Nippon Steel & Sumitomo Metal Corporation Low level steel
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
EP2238272B1 (en) 2007-11-19 2019-03-06 Tenaris Connections B.V. High strength bainitic steel for octg applications
JP2010024504A (ja) * 2008-07-22 2010-02-04 Sumitomo Metal Ind Ltd ラインパイプ用継目無鋼管およびその製造方法
US8221562B2 (en) 2008-11-25 2012-07-17 Maverick Tube, Llc Compact strip or thin slab processing of boron/titanium steels
EP2371982B1 (en) * 2008-11-26 2018-10-31 Nippon Steel & Sumitomo Metal Corporation Seamless steel pipe and method for manufacturing same
CN101413089B (zh) 2008-12-04 2010-11-03 天津钢管集团股份有限公司 低co2环境用高强度低铬抗腐蚀石油专用管
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
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

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