JPWO2020196595A1 - - Google Patents

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Publication number
JPWO2020196595A1
JPWO2020196595A1 JP2021509487A JP2021509487A JPWO2020196595A1 JP WO2020196595 A1 JPWO2020196595 A1 JP WO2020196595A1 JP 2021509487 A JP2021509487 A JP 2021509487A JP 2021509487 A JP2021509487 A JP 2021509487A JP WO2020196595 A1 JPWO2020196595 A1 JP WO2020196595A1
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JP
Japan
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JP2021509487A
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Japanese (ja)
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JPWO2020196595A5 (en
JP7077477B2 (en
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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
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
    • 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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C21D9/0075—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rods of limited length
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22C38/18—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
    • 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
    • C22C38/18—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
    • 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
    • C21D1/26—Methods of annealing
    • C21D1/28—Normalising
    • 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
    • C21D2201/00—Treatment for obtaining particular effects
    • C21D2201/05—Grain orientation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Metal Rolling (AREA)
JP2021509487A 2019-03-27 2020-03-25 Ferritic stainless steel rod-shaped steel Active JP7077477B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019060200 2019-03-27
JP2019060200 2019-03-27
PCT/JP2020/013242 WO2020196595A1 (en) 2019-03-27 2020-03-25 Steel rod

Publications (3)

Publication Number Publication Date
JPWO2020196595A1 true JPWO2020196595A1 (en) 2020-10-01
JPWO2020196595A5 JPWO2020196595A5 (en) 2022-03-09
JP7077477B2 JP7077477B2 (en) 2022-05-30

Family

ID=72609908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021509487A Active JP7077477B2 (en) 2019-03-27 2020-03-25 Ferritic stainless steel rod-shaped steel

Country Status (6)

Country Link
US (1) US20220170125A1 (en)
EP (1) EP3950970A4 (en)
JP (1) JP7077477B2 (en)
CN (1) CN113631733A (en)
MX (1) MX2021011568A (en)
WO (1) WO2020196595A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021166797A1 (en) * 2020-02-19 2021-08-26 日鉄ステンレス株式会社 Rod-shaped electromagnetic stainless steel material
KR102459460B1 (en) * 2021-06-10 2022-10-25 공주대학교 산학협력단 high-strength ferrite alloys and its manufacturing methods

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005068490A (en) * 2003-08-25 2005-03-17 Sumitomo Metal Ind Ltd Solid round billet and its manufacturing method, method for manufacturing martensite stainless seamless steel pipe
JP2007107073A (en) * 2005-10-17 2007-04-26 Sanyo Special Steel Co Ltd METHOD FOR PRODUCING Fe-Cr MARTENSITIC STAINLESS STEEL BAR
JP2014080684A (en) * 2012-09-27 2014-05-08 Nippon Steel & Sumikin Stainless Steel Corp Super nonmagnetism soft stainless steel wire excellent in cold workability and corrosion resistance, manufacturing method thereof, steel wire, steel wire coil and manufacturing method thereof
WO2015190422A1 (en) * 2014-06-11 2015-12-17 新日鐵住金ステンレス株式会社 High strength duplex stainless steel wire rod, high strength duplex stainless steel wire and manufacturing method therefor as well as spring component
WO2016031958A1 (en) * 2014-08-28 2016-03-03 国立大学法人豊橋技術科学大学 Metal material and processing/treatment method
WO2016132403A1 (en) * 2015-02-20 2016-08-25 Ｊｆｅスチール株式会社 High-strength seamless thick-walled steel pipe and process for producing same
JP2018119174A (en) * 2017-01-24 2018-08-02 新日鐵住金ステンレス株式会社 Two-phase stainless steel wire for heat-resistant bolt, and heat-resistant bolt component using said two-phase stainless steel wire

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2545670B2 (en) 1992-06-02 1996-10-23 新日本製鐵株式会社 Steel rolling method
JP2002254103A (en) 2001-03-01 2002-09-10 Sanyo Special Steel Co Ltd Method for manufacturing ferrite system stainless teel sire rod, bar steel, and steel tube excellent in cold workability and wire rod, bar steel, and steel tube manufactured by its method
JP2005226147A (en) 2004-02-16 2005-08-25 Daido Steel Co Ltd Stainless steel wire manufacturing method
JP2005313207A (en) 2004-04-30 2005-11-10 Daido Steel Co Ltd Method for continuously rolling thin ferritic stainless steel wire
CN102268604A (en) * 2007-07-20 2011-12-07 株式会社神户制钢所 Steel wire material for spring and its producing method
JP6004653B2 (en) 2012-01-19 2016-10-12 新日鐵住金ステンレス株式会社 Ferritic stainless steel wire, steel wire, and manufacturing method thereof
WO2014157231A1 (en) 2013-03-29 2014-10-02 新日鐵住金ステンレス株式会社 Ferritic stainless-steel wire with excellent cold forgeability and machinability
JP6308869B2 (en) 2014-05-27 2018-04-11 新日鐵住金ステンレス株式会社 Ferritic stainless steel wire excellent in formability and pitting corrosion resistance and method for producing the same
WO2016031953A1 (en) * 2014-08-29 2016-03-03 株式会社明治 Cheese sauce and method for producing same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005068490A (en) * 2003-08-25 2005-03-17 Sumitomo Metal Ind Ltd Solid round billet and its manufacturing method, method for manufacturing martensite stainless seamless steel pipe
JP2007107073A (en) * 2005-10-17 2007-04-26 Sanyo Special Steel Co Ltd METHOD FOR PRODUCING Fe-Cr MARTENSITIC STAINLESS STEEL BAR
JP2014080684A (en) * 2012-09-27 2014-05-08 Nippon Steel & Sumikin Stainless Steel Corp Super nonmagnetism soft stainless steel wire excellent in cold workability and corrosion resistance, manufacturing method thereof, steel wire, steel wire coil and manufacturing method thereof
WO2015190422A1 (en) * 2014-06-11 2015-12-17 新日鐵住金ステンレス株式会社 High strength duplex stainless steel wire rod, high strength duplex stainless steel wire and manufacturing method therefor as well as spring component
WO2016031958A1 (en) * 2014-08-28 2016-03-03 国立大学法人豊橋技術科学大学 Metal material and processing/treatment method
WO2016132403A1 (en) * 2015-02-20 2016-08-25 Ｊｆｅスチール株式会社 High-strength seamless thick-walled steel pipe and process for producing same
JP2018119174A (en) * 2017-01-24 2018-08-02 新日鐵住金ステンレス株式会社 Two-phase stainless steel wire for heat-resistant bolt, and heat-resistant bolt component using said two-phase stainless steel wire

Also Published As

Publication number Publication date
EP3950970A1 (en) 2022-02-09
WO2020196595A1 (en) 2020-10-01
EP3950970A4 (en) 2022-11-23
JP7077477B2 (en) 2022-05-30
MX2021011568A (en) 2022-08-26
US20220170125A1 (en) 2022-06-02
CN113631733A (en) 2021-11-09

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