JPWO2022185632A1 - - Google Patents

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Publication number
JPWO2022185632A1
JPWO2022185632A1 JP2022514552A JP2022514552A JPWO2022185632A1 JP WO2022185632 A1 JPWO2022185632 A1 JP WO2022185632A1 JP 2022514552 A JP2022514552 A JP 2022514552A JP 2022514552 A JP2022514552 A JP 2022514552A JP WO2022185632 A1 JPWO2022185632 A1 JP WO2022185632A1
Authority
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.)
Granted
Application number
JP2022514552A
Other languages
Japanese (ja)
Other versions
JP7405246B2 (en
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Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022185632A1 publication Critical patent/JPWO2022185632A1/ja
Application granted granted Critical
Publication of JP7405246B2 publication Critical patent/JP7405246B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/56—Three layers or more
    • 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
    • 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
    • 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
    • C22C38/08—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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2504/00—Epoxy polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2506/00—Halogenated polymers
    • B05D2506/10—Fluorinated polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Steel (AREA)
  • Discharge Heating (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
JP2022514552A 2021-03-03 2021-11-26 H-shaped steel Active JP7405246B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021033485 2021-03-03
JP2021033485 2021-03-03
PCT/JP2021/043489 WO2022185632A1 (en) 2021-03-03 2021-11-26 H-shaped steel

Publications (2)

Publication Number Publication Date
JPWO2022185632A1 true JPWO2022185632A1 (en) 2022-09-09
JP7405246B2 JP7405246B2 (en) 2023-12-26

Family

ID=83154284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022514552A Active JP7405246B2 (en) 2021-03-03 2021-11-26 H-shaped steel

Country Status (5)

Country Link
JP (1) JP7405246B2 (en)
KR (1) KR20230125287A (en)
CN (1) CN116802333A (en)
TW (1) TWI808555B (en)
WO (1) WO2022185632A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005272949A (en) * 2004-03-25 2005-10-06 Jfe Steel Kk Rolled h-section steel with low yield ratio superior in fire resistance, and manufacturing method therefor
JP2011106006A (en) * 2009-11-19 2011-06-02 Sumitomo Metal Ind Ltd Steel and method for producing rolled steel
JP2012122116A (en) * 2010-12-10 2012-06-28 Jfe Steel Corp Steel for coating having excellent coating film durability
CN104630625A (en) * 2015-01-28 2015-05-20 山东钢铁股份有限公司 Low-temperature-resistant hot-rolled H-shaped steel and preparation method thereof
JP2018040031A (en) * 2016-09-06 2018-03-15 Ｊｆｅスチール株式会社 Steel material for structure excellent in coating durability and structure
WO2019116520A1 (en) * 2017-12-14 2019-06-20 新日鐵住金株式会社 Steel material

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08199233A (en) 1995-01-30 1996-08-06 Nippon Steel Corp Production of high strength gauge h steel excellent in surface characteristic
JP3314682B2 (en) 1997-09-04 2002-08-12 日本鋼管株式会社 H-shaped steel with excellent weather resistance and bridge using the same
JP3509603B2 (en) * 1998-03-05 2004-03-22 Ｊｆｅスチール株式会社 Extra-thick H-section steel with excellent toughness and yield strength of 325 MPa or more
JP4586489B2 (en) 2004-10-22 2010-11-24 住友金属工業株式会社 Steel and structures with excellent beach weather resistance
JP5163310B2 (en) 2008-06-25 2013-03-13 新日鐵住金株式会社 Method for producing steel material excellent in corrosion resistance and toughness in Z direction
JP5879758B2 (en) 2011-06-08 2016-03-08 新日鐵住金株式会社 Steel material with excellent corrosion resistance
JP5845951B2 (en) 2012-02-15 2016-01-20 新日鐵住金株式会社 Steel material with excellent corrosion resistance
JP6421638B2 (en) 2015-02-23 2018-11-14 新日鐵住金株式会社 Low-temperature H-section steel and its manufacturing method
JP6645107B2 (en) 2015-10-07 2020-02-12 日本製鉄株式会社 H-section steel and manufacturing method thereof
CN110291218B (en) * 2017-03-15 2021-06-22 日本制铁株式会社 H-shaped steel and manufacturing method thereof
JP6501043B1 (en) * 2017-06-30 2019-04-17 Ｊｆｅスチール株式会社 Structural steels and structures
CN111748744B (en) * 2020-07-08 2021-08-03 马鞍山钢铁股份有限公司 Hot-rolled H-shaped steel and production method thereof
CN111996453B (en) * 2020-08-13 2021-09-21 北京科技大学 Multi-precipitation enhanced type anti-seismic, corrosion-resistant and fire-resistant H-shaped steel and preparation method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005272949A (en) * 2004-03-25 2005-10-06 Jfe Steel Kk Rolled h-section steel with low yield ratio superior in fire resistance, and manufacturing method therefor
JP2011106006A (en) * 2009-11-19 2011-06-02 Sumitomo Metal Ind Ltd Steel and method for producing rolled steel
JP2012122116A (en) * 2010-12-10 2012-06-28 Jfe Steel Corp Steel for coating having excellent coating film durability
CN104630625A (en) * 2015-01-28 2015-05-20 山东钢铁股份有限公司 Low-temperature-resistant hot-rolled H-shaped steel and preparation method thereof
JP2018040031A (en) * 2016-09-06 2018-03-15 Ｊｆｅスチール株式会社 Steel material for structure excellent in coating durability and structure
WO2019116520A1 (en) * 2017-12-14 2019-06-20 新日鐵住金株式会社 Steel material

Also Published As

Publication number Publication date
TWI808555B (en) 2023-07-11
KR20230125287A (en) 2023-08-29
CN116802333A (en) 2023-09-22
JP7405246B2 (en) 2023-12-26
TW202235637A (en) 2022-09-16
WO2022185632A1 (en) 2022-09-09

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