IN2014KN02395A - - Google Patents

Info

Publication number
IN2014KN02395A
IN2014KN02395A IN2395KON2014A IN2014KN02395A IN 2014KN02395 A IN2014KN02395 A IN 2014KN02395A IN 2395KON2014 A IN2395KON2014 A IN 2395KON2014A IN 2014KN02395 A IN2014KN02395 A IN 2014KN02395A
Authority
IN
India
Prior art keywords
less
hot rolling
cooling
carried out
seamless pipe
Prior art date
Application number
Other languages
English (en)
Inventor
Yukio Miyata
Yasuhide Ishiguro
Kazutoshi Ishikawa
Tetsu Nakahashi
Original Assignee
Jfe Steel Corp
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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of IN2014KN02395A publication Critical patent/IN2014KN02395A/en

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
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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
    • 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
    • C21D9/085—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
    • C22C38/02—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
    • C22C38/40—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
    • C22C38/18—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
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/001—Austenite
    • 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
    • C21D2211/005—Ferrite
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
IN2395KON2014 2012-05-31 2013-05-30 IN2014KN02395A (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012125126A JP5488643B2 (ja) 2012-05-31 2012-05-31 油井管用高強度ステンレス鋼継目無管およびその製造方法
PCT/JP2013/003411 WO2013179667A1 (ja) 2012-05-31 2013-05-30 油井管用高強度ステンレス鋼継目無管およびその製造方法

Publications (1)

Publication Number Publication Date
IN2014KN02395A true IN2014KN02395A (enExample) 2015-05-01

Family

ID=49672883

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2395KON2014 IN2014KN02395A (enExample) 2012-05-31 2013-05-30

Country Status (11)

Country Link
US (1) US20150101711A1 (enExample)
EP (1) EP2857530B1 (enExample)
JP (1) JP5488643B2 (enExample)
CN (1) CN104379774B (enExample)
AU (1) AU2013268908B2 (enExample)
BR (1) BR112014029392B1 (enExample)
CA (1) CA2872342C (enExample)
ES (1) ES2708275T3 (enExample)
IN (1) IN2014KN02395A (enExample)
RU (1) RU2584100C1 (enExample)
WO (1) WO2013179667A1 (enExample)

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JP5967066B2 (ja) * 2012-12-21 2016-08-10 Ｊｆｅスチール株式会社 耐食性に優れた油井用高強度ステンレス継目無鋼管およびその製造方法
KR101554787B1 (ko) 2013-12-24 2015-09-21 주식회사 포스코 내식성 및 열가공성이 우수한 슈퍼 듀플렉스 스테인리스강
CN103966525B (zh) * 2014-05-21 2016-05-11 攀钢集团江油长城特殊钢有限公司 一种高铬高钼铁素体不锈钢无缝管材及其制造方法
CN105463562A (zh) * 2014-09-05 2016-04-06 上海金保莱不锈钢有限公司 一种耐负离子腐蚀的无缝不锈钢管的制造方法
JP6315076B2 (ja) * 2014-11-18 2018-04-25 Ｊｆｅスチール株式会社 油井用高強度ステンレス継目無鋼管の製造方法
WO2016079920A1 (ja) * 2014-11-19 2016-05-26 Ｊｆｅスチール株式会社 油井用高強度ステンレス継目無鋼管
MX2017006869A (es) * 2014-11-27 2017-08-14 Jfe Steel Corp Linea de aparato para fabricar tuberia y tubo de acero sin costura y metodo para fabricar tuberia de acero inoxidable sin costura duplex.
US11193179B2 (en) 2015-01-15 2021-12-07 Jfe Steel Corporation Seamless stainless steel pipe for oil country tubular goods and method of manufacturing the same
JP6202010B2 (ja) * 2015-01-16 2017-09-27 Ｊｆｅスチール株式会社 高強度２相ステンレス継目無鋼管の製造方法
JP6206423B2 (ja) * 2015-01-22 2017-10-04 Ｊｆｅスチール株式会社 低温靭性に優れた高強度ステンレス厚鋼板およびその製造方法
JP6292142B2 (ja) * 2015-02-06 2018-03-14 Ｊｆｅスチール株式会社 油井用高強度ステンレス継目無鋼管の製造方法
RU2682728C2 (ru) * 2015-02-20 2019-03-21 ДжФЕ СТИЛ КОРПОРЕЙШН Высокопрочная, толстостенная, бесшовная труба из нержавеющей стали и способ изготовления такой трубы
JP6341125B2 (ja) * 2015-03-17 2018-06-13 Ｊｆｅスチール株式会社 ２相ステンレス継目無鋼管の製造方法
JP6341181B2 (ja) * 2015-03-25 2018-06-13 Ｊｆｅスチール株式会社 二相ステンレス継目無鋼管の製造方法
WO2017010036A1 (ja) * 2015-07-10 2017-01-19 Ｊｆｅスチール株式会社 高強度ステンレス継目無鋼管およびその製造方法
US10378079B2 (en) 2015-08-04 2019-08-13 Nippon Steel Corporation Stainless steel and stainless steel product for oil well
JP6686320B2 (ja) * 2015-08-05 2020-04-22 日本製鉄株式会社 ステンレス鋼管の製造方法
JP6409827B2 (ja) * 2015-08-18 2018-10-24 Ｊｆｅスチール株式会社 油井用継目無ステンレス鋼管の製造方法
JP6515340B2 (ja) * 2015-08-18 2019-05-22 日本製鉄株式会社 油井管
JP6604093B2 (ja) * 2015-09-01 2019-11-13 日本製鉄株式会社 油井管
JP6156609B1 (ja) * 2016-02-08 2017-07-05 Ｊｆｅスチール株式会社 油井用高強度ステンレス継目無鋼管およびその製造方法
EP3385403B1 (en) * 2016-02-08 2020-01-01 JFE Steel Corporation High-strength seamless stainless steel pipe for oil country tubular goods and method of manufacturing high-strength seamless stainless steel pipe
US11072835B2 (en) 2016-07-27 2021-07-27 Jfe Steel Corporation High-strength seamless stainless steel pipe for oil country tubular goods, and method for producing the same
CN106399865A (zh) * 2016-11-17 2017-02-15 无锡明盛纺织机械有限公司 一种循环流化床锅炉用耐高温抗磨蚀材料
CN110312816A (zh) * 2017-02-24 2019-10-08 杰富意钢铁株式会社 油井用高强度不锈钢无缝钢管及其制造方法
EP3604591A4 (en) * 2017-03-28 2020-09-02 Nippon Steel Corporation MARTENSITIC STAINLESS STEEL MATERIAL
CN107433428A (zh) * 2017-08-22 2017-12-05 苏州双金实业有限公司 一种易操作不锈钢钢管的加工方法
BR112021000039B1 (pt) 2018-07-09 2023-11-07 Nippon Steel Corporation Tubo de aço sem costura e método para a sua produção
US20230340632A1 (en) * 2020-07-06 2023-10-26 Jfe Steel Corporation Stainless steel seamless pipe and method for manufacturing same
CN116145051B (zh) * 2022-12-13 2024-11-12 钢铁研究总院有限公司 一种高耐蚀经济型油井管钢及其制备方法
CN116121664B (zh) * 2022-12-13 2025-04-08 钢铁研究总院有限公司 一种高耐蚀高韧性经济型钢及其制备方法
WO2024209843A1 (ja) 2023-04-06 2024-10-10 Ｊｆｅスチール株式会社 ステンレス継目無鋼管およびその製造方法
CN116732297B (zh) * 2023-08-16 2023-10-20 中北大学 一种含铌高强双相钢及其制备方法和应用
CN120866745A (zh) * 2025-09-29 2025-10-31 邯郸新兴特种管材有限公司 Super13Cr-110ksi钢级无缝钢管及其制造方法

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Also Published As

Publication number Publication date
RU2584100C1 (ru) 2016-05-20
EP2857530A1 (en) 2015-04-08
CN104379774B (zh) 2017-04-26
CN104379774A (zh) 2015-02-25
AU2013268908B2 (en) 2016-01-28
BR112014029392B1 (pt) 2019-09-24
ES2708275T3 (es) 2019-04-09
CA2872342C (en) 2018-07-17
EP2857530B1 (en) 2018-12-12
EP2857530A4 (en) 2015-11-04
JP2013249516A (ja) 2013-12-12
JP5488643B2 (ja) 2014-05-14
US20150101711A1 (en) 2015-04-16
WO2013179667A1 (ja) 2013-12-05
CA2872342A1 (en) 2013-12-05
AU2013268908A1 (en) 2014-11-20
BR112014029392A2 (pt) 2017-06-27

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