JPWO2024209843A1 - - Google Patents

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Publication number
JPWO2024209843A1
JPWO2024209843A1 JP2024533288A JP2024533288A JPWO2024209843A1 JP WO2024209843 A1 JPWO2024209843 A1 JP WO2024209843A1 JP 2024533288 A JP2024533288 A JP 2024533288A JP 2024533288 A JP2024533288 A JP 2024533288A JP WO2024209843 A1 JPWO2024209843 A1 JP WO2024209843A1
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JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2024533288A
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Japanese (ja)
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Filing date
Publication date
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Publication of JPWO2024209843A1 publication Critical patent/JPWO2024209843A1/ja
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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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • 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
    • C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
    • 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties of ferrous metals or ferrous alloys 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
    • 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
    • C22C38/002—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
    • C22C38/18—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
    • 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
    • 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
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • 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
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)
JP2024533288A 2023-04-06 2024-02-28 Pending JPWO2024209843A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023062295 2023-04-06
PCT/JP2024/007195 WO2024209843A1 (ja) 2023-04-06 2024-02-28 ステンレス継目無鋼管およびその製造方法

Publications (1)

Publication Number Publication Date
JPWO2024209843A1 true JPWO2024209843A1 (https=) 2024-10-10

Family

ID=92972114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024533288A Pending JPWO2024209843A1 (https=) 2023-04-06 2024-02-28

Country Status (6)

Country Link
EP (1) EP4636112A1 (https=)
JP (1) JPWO2024209843A1 (https=)
CN (1) CN120731286A (https=)
AR (1) AR132300A1 (https=)
MX (1) MX2025009739A (https=)
WO (1) WO2024209843A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7804246B2 (ja) * 2024-01-12 2026-01-22 日本製鉄株式会社 ステンレス鋼材

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001340904A (ja) * 2000-05-29 2001-12-11 Sumitomo Metal Ind Ltd 継目無鋼管の穿孔圧延方法
WO2016079922A1 (ja) * 2014-11-18 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
WO2016113794A1 (ja) * 2015-01-15 2016-07-21 Ｊｆｅスチール株式会社 油井用継目無ステンレス鋼管およびその製造方法
JP2016145372A (ja) * 2015-02-06 2016-08-12 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
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
JP2017039998A (ja) * 2015-08-18 2017-02-23 Ｊｆｅスチール株式会社 油井用継目無ステンレス鋼管およびその製造方法
WO2017138050A1 (ja) * 2016-02-08 2017-08-17 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
WO2018020886A1 (ja) * 2016-07-27 2018-02-01 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
WO2018131340A1 (ja) * 2017-01-13 2018-07-19 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
WO2018155041A1 (ja) * 2017-02-24 2018-08-30 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
WO2019035329A1 (ja) * 2017-08-15 2019-02-21 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
WO2020202957A1 (ja) * 2019-03-29 2020-10-08 Ｊｆｅスチール株式会社 ステンレス継目無鋼管
WO2021065262A1 (ja) * 2019-10-01 2021-04-08 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
WO2021065263A1 (ja) * 2019-10-01 2021-04-08 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
WO2021187330A1 (ja) * 2020-03-19 2021-09-23 Ｊｆｅスチール株式会社 ステンレス継目無鋼管およびステンレス継目無鋼管の製造方法
WO2021187331A1 (ja) * 2020-03-19 2021-09-23 Ｊｆｅスチール株式会社 ステンレス継目無鋼管およびステンレス継目無鋼管の製造方法
WO2022009598A1 (ja) * 2020-07-06 2022-01-13 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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR076669A1 (es) 2009-05-18 2011-06-29 Sumitomo Metal Ind Acero inoxidable para pozos de petroleo, tubo de acero inoxidable para pozos de petroleo, y metodo de fabricacion de acero inoxidable para pozos de petroleo
JP5488643B2 (ja) 2012-05-31 2014-05-14 Ｊｆｅスチール株式会社 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
BR112017020184A2 (pt) 2015-08-04 2018-06-12 Nippon Steel & Sumitomo Metal Corporation aço inoxidável e produto de aço inoxidável para poço de óleo
WO2020013197A1 (ja) 2018-07-09 2020-01-16 日本製鉄株式会社 継目無鋼管及びその製造方法

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001340904A (ja) * 2000-05-29 2001-12-11 Sumitomo Metal Ind Ltd 継目無鋼管の穿孔圧延方法
WO2016079922A1 (ja) * 2014-11-18 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
WO2016113794A1 (ja) * 2015-01-15 2016-07-21 Ｊｆｅスチール株式会社 油井用継目無ステンレス鋼管およびその製造方法
JP2016145372A (ja) * 2015-02-06 2016-08-12 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
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
JP2017039998A (ja) * 2015-08-18 2017-02-23 Ｊｆｅスチール株式会社 油井用継目無ステンレス鋼管およびその製造方法
WO2017138050A1 (ja) * 2016-02-08 2017-08-17 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
WO2018020886A1 (ja) * 2016-07-27 2018-02-01 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
WO2018131340A1 (ja) * 2017-01-13 2018-07-19 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
WO2018155041A1 (ja) * 2017-02-24 2018-08-30 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
WO2019035329A1 (ja) * 2017-08-15 2019-02-21 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
WO2020202957A1 (ja) * 2019-03-29 2020-10-08 Ｊｆｅスチール株式会社 ステンレス継目無鋼管
WO2021065262A1 (ja) * 2019-10-01 2021-04-08 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
WO2021065263A1 (ja) * 2019-10-01 2021-04-08 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
WO2021187330A1 (ja) * 2020-03-19 2021-09-23 Ｊｆｅスチール株式会社 ステンレス継目無鋼管およびステンレス継目無鋼管の製造方法
WO2021187331A1 (ja) * 2020-03-19 2021-09-23 Ｊｆｅスチール株式会社 ステンレス継目無鋼管およびステンレス継目無鋼管の製造方法
WO2022009598A1 (ja) * 2020-07-06 2022-01-13 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

Also Published As

Publication number Publication date
EP4636112A1 (en) 2025-10-22
CN120731286A (zh) 2025-09-30
WO2024209843A1 (ja) 2024-10-10
AR132300A1 (es) 2025-06-11
MX2025009739A (es) 2025-09-02

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