JPWO2021149810A1 - - Google Patents

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Publication number
JPWO2021149810A1
JPWO2021149810A1 JP2021572821A JP2021572821A JPWO2021149810A1 JP WO2021149810 A1 JPWO2021149810 A1 JP WO2021149810A1 JP 2021572821 A JP2021572821 A JP 2021572821A JP 2021572821 A JP2021572821 A JP 2021572821A JP WO2021149810 A1 JPWO2021149810 A1 JP WO2021149810A1
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.)
Pending
Application number
JP2021572821A
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 filed Critical
Publication of JPWO2021149810A1 publication Critical patent/JPWO2021149810A1/ja
Pending legal-status Critical Current

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0278—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface 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
    • C22C38/001—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
    • C22C38/02—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
    • C22C38/12—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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/06—Devices for withdrawing samples in the solid state, e.g. by cutting providing a thin slice, e.g. microtome
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/02—Side panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/06—Fixed roofs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
    • B62D25/105—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles for motor cars
    • 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
    • C21D2201/02—Superplasticity
    • 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
    • C21D2211/004—Dispersions; Precipitations
    • 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)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Glass Compositions (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP2021572821A 2020-01-24 2021-01-22 Pending JPWO2021149810A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020009753 2020-01-24
PCT/JP2021/002285 WO2021149810A1 (ja) 2020-01-24 2021-01-22 パネル

Publications (1)

Publication Number Publication Date
JPWO2021149810A1 true JPWO2021149810A1 (ja) 2021-07-29

Family

ID=76991799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021572821A Pending JPWO2021149810A1 (ja) 2020-01-24 2021-01-22

Country Status (6)

Country Link
US (1) US20230050487A1 (ja)
EP (1) EP4095271A4 (ja)
JP (1) JPWO2021149810A1 (ja)
KR (1) KR20220129066A (ja)
CN (1) CN115003840B (ja)
WO (1) WO2021149810A1 (ja)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006118021A (ja) * 2004-10-25 2006-05-11 Sumitomo Metal Ind Ltd 低合金鋼及びその製造方法
JP4177478B2 (ja) * 1998-04-27 2008-11-05 Ｊｆｅスチール株式会社 成形性、パネル形状性、耐デント性に優れた冷延鋼板、溶融亜鉛めっき鋼板及びそれらの製造方法
JP5290245B2 (ja) * 2009-08-31 2013-09-18 ヒュンダイ ハイスコ 複合組織鋼板及びこれを製造する方法
JP2013185240A (ja) * 2012-03-09 2013-09-19 Nippon Steel & Sumitomo Metal Corp 高張力冷延鋼板および高張力めっき鋼板ならびにそれらの製造方法
JP5846113B2 (ja) * 2011-12-28 2016-01-20 Ｊｆｅスチール株式会社 耐デント性に優れた高強度薄鋼板およびその製造方法
JP6606905B2 (ja) * 2015-07-30 2019-11-20 日本製鉄株式会社 自動車の外板パネル用合金化溶融亜鉛めっき鋼板およびその製造方法
JP6677364B1 (ja) * 2018-07-27 2020-04-08 日本製鉄株式会社 高強度鋼板

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3643556B2 (ja) * 2001-12-27 2005-04-27 新日本製鐵株式会社 強度異方性の無い高張力圧延鋼板およびその製造方法
US6709535B2 (en) * 2002-05-30 2004-03-23 Kobe Steel, Ltd. Superhigh-strength dual-phase steel sheet of excellent fatigue characteristic in a spot welded joint
KR20080061855A (ko) * 2006-12-28 2008-07-03 주식회사 포스코 딥드로잉성이 우수한 복합조직강판
JP5310920B2 (ja) * 2011-12-08 2013-10-09 Ｊｆｅスチール株式会社 耐時効性と焼付き硬化性に優れた高強度冷延鋼板
JP6443126B2 (ja) 2015-02-26 2018-12-26 新日鐵住金株式会社 フェライト系薄鋼板
MX2017012309A (es) * 2015-03-27 2018-01-18 Jfe Steel Corp Lamina de acero de alta resistencia y metodo de produccion para la misma.
CN107532255B (zh) * 2015-04-08 2019-06-28 日本制铁株式会社 热处理钢板构件以及其的制造方法
WO2017131055A1 (ja) * 2016-01-27 2017-08-03 Ｊｆｅスチール株式会社 高降伏比型高強度亜鉛めっき鋼板及びその製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4177478B2 (ja) * 1998-04-27 2008-11-05 Ｊｆｅスチール株式会社 成形性、パネル形状性、耐デント性に優れた冷延鋼板、溶融亜鉛めっき鋼板及びそれらの製造方法
JP2006118021A (ja) * 2004-10-25 2006-05-11 Sumitomo Metal Ind Ltd 低合金鋼及びその製造方法
JP5290245B2 (ja) * 2009-08-31 2013-09-18 ヒュンダイ ハイスコ 複合組織鋼板及びこれを製造する方法
JP5846113B2 (ja) * 2011-12-28 2016-01-20 Ｊｆｅスチール株式会社 耐デント性に優れた高強度薄鋼板およびその製造方法
JP2013185240A (ja) * 2012-03-09 2013-09-19 Nippon Steel & Sumitomo Metal Corp 高張力冷延鋼板および高張力めっき鋼板ならびにそれらの製造方法
JP6606905B2 (ja) * 2015-07-30 2019-11-20 日本製鉄株式会社 自動車の外板パネル用合金化溶融亜鉛めっき鋼板およびその製造方法
JP6677364B1 (ja) * 2018-07-27 2020-04-08 日本製鉄株式会社 高強度鋼板

Also Published As

Publication number Publication date
CN115003840B (zh) 2023-04-21
EP4095271A4 (en) 2023-01-04
EP4095271A1 (en) 2022-11-30
US20230050487A1 (en) 2023-02-16
CN115003840A (zh) 2022-09-02
WO2021149810A1 (ja) 2021-07-29
KR20220129066A (ko) 2022-09-22

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