PL3263729T3 - Blacha stalowa cienka walcowana na gorąco - Google Patents

Blacha stalowa cienka walcowana na gorąco

Info

Publication number
PL3263729T3
PL3263729T3 PL15883192T PL15883192T PL3263729T3 PL 3263729 T3 PL3263729 T3 PL 3263729T3 PL 15883192 T PL15883192 T PL 15883192T PL 15883192 T PL15883192 T PL 15883192T PL 3263729 T3 PL3263729 T3 PL 3263729T3
Authority
PL
Poland
Prior art keywords
hot
steel sheet
rolled steel
rolled
sheet
Prior art date
Application number
PL15883192T
Other languages
English (en)
Inventor
Masayuki Wakita
Mitsuru Yoshida
Natsuko Sugiura
Hiroshi Shuto
Tatsuo Yokoi
Original Assignee
Nippon Steel Corporation
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 Nippon Steel Corporation filed Critical Nippon Steel Corporation
Publication of PL3263729T3 publication Critical patent/PL3263729T3/pl

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
    • C22C38/58—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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • 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
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • 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
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0263—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
    • 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
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/18—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
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
    • C23C2/0224—Two or more thermal pretreatments
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B2001/228—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length skin pass rolling or temper rolling
    • 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

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
PL15883192T 2015-02-25 2015-02-25 Blacha stalowa cienka walcowana na gorąco PL3263729T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15883192.5A EP3263729B1 (en) 2015-02-25 2015-02-25 Hot-rolled steel sheet
PCT/JP2015/055455 WO2016135896A1 (ja) 2015-02-25 2015-02-25 熱延鋼板

Publications (1)

Publication Number Publication Date
PL3263729T3 true PL3263729T3 (pl) 2020-05-18

Family

ID=56788622

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15883192T PL3263729T3 (pl) 2015-02-25 2015-02-25 Blacha stalowa cienka walcowana na gorąco

Country Status (11)

Country Link
US (1) US10689737B2 (pl)
EP (1) EP3263729B1 (pl)
JP (1) JP6399201B2 (pl)
KR (1) KR101980471B1 (pl)
CN (1) CN107406929B (pl)
BR (1) BR112017017443A2 (pl)
ES (1) ES2769224T3 (pl)
MX (1) MX2017010532A (pl)
PL (1) PL3263729T3 (pl)
TW (1) TWI598450B (pl)
WO (1) WO2016135896A1 (pl)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101957078B1 (ko) 2015-02-20 2019-03-11 신닛테츠스미킨 카부시키카이샤 열연 강판
WO2016132549A1 (ja) * 2015-02-20 2016-08-25 新日鐵住金株式会社 熱延鋼板
WO2016135898A1 (ja) 2015-02-25 2016-09-01 新日鐵住金株式会社 熱延鋼板
KR101980471B1 (ko) 2015-02-25 2019-05-21 닛폰세이테츠 가부시키가이샤 열연 강판
WO2018026013A1 (ja) * 2016-08-05 2018-02-08 新日鐵住金株式会社 鋼板及びめっき鋼板
TWI629367B (zh) * 2016-08-05 2018-07-11 日商新日鐵住金股份有限公司 Steel plate and plated steel
JP6358407B2 (ja) 2016-08-05 2018-07-18 新日鐵住金株式会社 鋼板及びめっき鋼板
BR112019000306B1 (pt) * 2016-08-05 2023-02-14 Nippon Steel Corporation Chapa de aço e chapa de aço galvanizada
KR102325874B1 (ko) * 2017-01-27 2021-11-12 닛폰세이테츠 가부시키가이샤 강판 및 도금 강판
TWI629363B (zh) * 2017-02-02 2018-07-11 新日鐵住金股份有限公司 Steel plate
TWI648412B (zh) * 2017-02-02 2019-01-21 日商新日鐵住金股份有限公司 Steel plate and plated steel plate
CN110225990A (zh) * 2017-02-20 2019-09-10 日本制铁株式会社 热冲压成形体
BR112019016882A2 (pt) * 2017-02-20 2020-04-14 Nippon Steel Corporation corpo moldado por estampagem a quente
JP6901417B2 (ja) * 2018-02-21 2021-07-14 株式会社神戸製鋼所 高強度鋼板および高強度亜鉛めっき鋼板、並びにそれらの製造方法
EP3778949A4 (en) * 2018-03-30 2021-07-21 Nippon Steel Corporation STEEL SHEET
KR102098478B1 (ko) * 2018-07-12 2020-04-07 주식회사 포스코 고강도, 고성형성, 우수한 소부경화성을 갖는 열연도금강판 및 그 제조방법
WO2020241257A1 (ja) * 2019-05-31 2020-12-03 日本製鉄株式会社 ホットスタンプ用鋼板
CN112575267A (zh) * 2019-09-27 2021-03-30 宝山钢铁股份有限公司 一种高扩孔复相钢及其制造方法
US12606895B2 (en) * 2019-12-09 2026-04-21 Nippon Steel Corporation Hot-rolled steel sheet
CN114260320B (zh) * 2020-09-16 2024-03-08 宝山钢铁股份有限公司 一种克服中厚板加热炉温偏差的中间冷却控制方法
KR102391651B1 (ko) 2020-09-22 2022-04-29 주식회사 포스코 충돌성능이 우수한 열연강판 및 그 제조방법
KR102418263B1 (ko) * 2020-11-05 2022-07-08 주식회사 포스코 성형성이 우수한 열연강판 및 그 제조방법
CN117265380B (zh) * 2022-06-15 2026-01-20 宝山钢铁股份有限公司 一种800MPa级高扩孔热镀锌钢板及其制造方法

Family Cites Families (116)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501626A (en) 1980-10-17 1985-02-26 Kabushiki Kaisha Kobe Seiko Sho High strength steel plate and method for manufacturing same
JPS5770257A (en) 1980-10-17 1982-04-30 Kobe Steel Ltd High strength steel plate
JPS5842726A (ja) 1981-09-04 1983-03-12 Kobe Steel Ltd 高強度熱延鋼板の製造方法
JPS61217529A (ja) 1985-03-22 1986-09-27 Nippon Steel Corp 延性のすぐれた高強度鋼板の製造方法
JPH02149646A (ja) 1988-11-30 1990-06-08 Kobe Steel Ltd 加工性、溶接性に優れた高強度熱延鋼板とその製造方法
JP2609732B2 (ja) 1989-12-09 1997-05-14 新日本製鐵株式会社 加工性とスポット溶接性に優れた熱延高強度鋼板とその製造方法
JP2840479B2 (ja) 1991-05-10 1998-12-24 株式会社神戸製鋼所 疲労強度と疲労亀裂伝播抵抗の優れた高強度熱延鋼板の製造方法
JP2601581B2 (ja) 1991-09-03 1997-04-16 新日本製鐵株式会社 加工性に優れた高強度複合組織冷延鋼板の製造方法
JP2548654B2 (ja) 1991-12-13 1996-10-30 新日本製鐵株式会社 複合組織鋼材のエッチング液およびエッチング方法
JP3037855B2 (ja) 1993-09-13 2000-05-08 新日本製鐵株式会社 耐疲労亀裂進展特性の良好な鋼板およびその製造方法
JPH0949026A (ja) 1995-08-07 1997-02-18 Kobe Steel Ltd 強度−伸びバランス及び伸びフランジ性にすぐれる高強度熱延鋼板の製造方法
JP3333414B2 (ja) 1996-12-27 2002-10-15 株式会社神戸製鋼所 伸びフランジ性に優れる加熱硬化用高強度熱延鋼板及びその製造方法
DZ2530A1 (fr) 1997-12-19 2003-02-01 Exxon Production Research Co Procédé de préparation d'une tôle d'acier cette tôle d'acier et procédé pour renforcer la resistanceà la propagation des fissures d'une tôle d'acier.
US6254698B1 (en) 1997-12-19 2001-07-03 Exxonmobile Upstream Research Company Ultra-high strength ausaged steels with excellent cryogenic temperature toughness and method of making thereof
ATE490349T1 (de) 1999-09-29 2010-12-15 Jfe Steel Corp Stahlblech und verfahren zu dessen herstellung
JP4258934B2 (ja) 2000-01-17 2009-04-30 Ｊｆｅスチール株式会社 加工性と疲労特性に優れた高強度熱延鋼板およびその製造方法
JP4306076B2 (ja) 2000-02-02 2009-07-29 Ｊｆｅスチール株式会社 伸びフランジ性に優れた高延性熱延鋼板およびその製造方法
KR100441414B1 (ko) 2000-04-21 2004-07-23 신닛뽄세이테쯔 카부시키카이샤 버링 가공성이 우수한 고피로강도 강판 및 그의 제조방법
JP4445095B2 (ja) 2000-04-21 2010-04-07 新日本製鐵株式会社 バーリング加工性に優れる複合組織鋼板およびその製造方法
JP3790135B2 (ja) 2000-07-24 2006-06-28 株式会社神戸製鋼所 伸びフランジ性に優れた高強度熱延鋼板およびその製造方法
EP1176217B1 (en) 2000-07-24 2011-12-21 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. High-strength hot-rolled steel sheet superior in strech flange formability and method for production thereof
WO2002036840A1 (fr) 2000-10-31 2002-05-10 Nkk Corporation Tole d"acier laminee a chaud presentant une resistance elevee a la traction et procede de fabrication
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JP4205853B2 (ja) 2000-11-24 2009-01-07 新日本製鐵株式会社 バーリング加工性と疲労特性に優れた熱延鋼板およびその製造方法
JP2002226943A (ja) 2001-02-01 2002-08-14 Kawasaki Steel Corp 加工性に優れた高降伏比型高張力熱延鋼板およびその製造方法
JP2002317246A (ja) 2001-04-19 2002-10-31 Nippon Steel Corp 切り欠き疲労強度とバーリング加工性に優れる自動車用薄鋼板およびその製造方法
JP4062118B2 (ja) 2002-03-22 2008-03-19 Ｊｆｅスチール株式会社 伸び特性および伸びフランジ特性に優れた高張力熱延鋼板とその製造方法
JP4205893B2 (ja) 2002-05-23 2009-01-07 新日本製鐵株式会社 プレス成形性と打抜き加工性に優れた高強度熱延鋼板及びその製造方法
CN100591789C (zh) 2002-12-24 2010-02-24 新日本制铁株式会社 焊接热影响区的耐软化性优良且扩孔弯边性好的高强度钢板及其制造方法
JP4288146B2 (ja) 2002-12-24 2009-07-01 新日本製鐵株式会社 溶接熱影響部の耐軟化性に優れたバーリング性高強度鋼板の製造方法
JP4116901B2 (ja) 2003-02-20 2008-07-09 新日本製鐵株式会社 バーリング性高強度薄鋼板およびその製造方法
JP2004315857A (ja) 2003-04-14 2004-11-11 Nippon Steel Corp 打ち抜き加工性に優れた高強度熱延鋼板及びその製造方法
JP4580157B2 (ja) 2003-09-05 2010-11-10 新日本製鐵株式会社 Ｂｈ性と伸びフランジ性を兼ね備えた熱延鋼板およびその製造方法
JP2005082842A (ja) 2003-09-05 2005-03-31 Sumitomo Electric Fine Polymer Inc 調理用アルミニウム合金板および該アルミニウム合金板の製造方法
JP4412727B2 (ja) 2004-01-09 2010-02-10 株式会社神戸製鋼所 耐水素脆化特性に優れた超高強度鋼板及びその製造方法
EP1553202A1 (en) 2004-01-09 2005-07-13 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Ultra-high strength steel sheet having excellent hydrogen embrittlement resistance, and method for manufacturing the same
JP4333379B2 (ja) 2004-01-29 2009-09-16 Ｊｆｅスチール株式会社 加工性、表面性状および板平坦度に優れた高強度薄鋼板の製造方法
JP4470701B2 (ja) 2004-01-29 2010-06-02 Ｊｆｅスチール株式会社 加工性および表面性状に優れた高強度薄鋼板およびその製造方法
JP2005256115A (ja) 2004-03-12 2005-09-22 Nippon Steel Corp 伸びフランジ性と疲労特性に優れた高強度熱延鋼板
JP4926406B2 (ja) 2004-04-08 2012-05-09 新日本製鐵株式会社 疲労き裂伝播特性に優れた鋼板
JP4460343B2 (ja) 2004-04-13 2010-05-12 新日本製鐵株式会社 打ち抜き加工性に優れた高強度熱延鋼板及びその製造方法
JP3889766B2 (ja) 2005-03-28 2007-03-07 株式会社神戸製鋼所 穴拡げ加工性に優れた高強度熱延鋼板およびその製造方法
EP2351867A1 (en) 2005-03-28 2011-08-03 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) High strength hot rolled steel sheet excellent in bore expanding workability and method for production thereof
JP5070732B2 (ja) 2005-05-30 2012-11-14 Ｊｆｅスチール株式会社 伸び特性、伸びフランジ特性および引張疲労特性に優れた高強度熱延鋼板およびその製造方法
JP4840567B2 (ja) 2005-11-17 2011-12-21 Ｊｆｅスチール株式会社 高強度薄鋼板の製造方法
JP4957018B2 (ja) 2006-03-03 2012-06-20 Ｊｆｅスチール株式会社 溶鋼の精錬方法
JP4528275B2 (ja) 2006-03-20 2010-08-18 新日本製鐵株式会社 伸びフランジ性に優れた高強度熱延鋼板
JP4575893B2 (ja) 2006-03-20 2010-11-04 新日本製鐵株式会社 強度延性バランスに優れた高強度鋼板
WO2007132548A1 (ja) 2006-05-16 2007-11-22 Jfe Steel Corporation 伸び特性、伸びフランジ特性および引張疲労特性に優れた高強度熱延鋼板およびその製造方法
JP4969915B2 (ja) 2006-05-24 2012-07-04 新日本製鐵株式会社 耐歪時効性に優れた高強度ラインパイプ用鋼管及び高強度ラインパイプ用鋼板並びにそれらの製造方法
JP5228447B2 (ja) 2006-11-07 2013-07-03 新日鐵住金株式会社 高ヤング率鋼板及びその製造方法
PL2130938T3 (pl) * 2007-03-27 2018-11-30 Nippon Steel & Sumitomo Metal Corporation Blacha stalowa o dużej wytrzymałości walcowana na gorąco o doskonałych właściwościach powierzchniowych i właściwościach wywijania obrzeży otworu
JP5339765B2 (ja) 2007-04-17 2013-11-13 株式会社中山製鋼所 高強度熱延鋼板およびその製造方法
JP5087980B2 (ja) 2007-04-20 2012-12-05 新日本製鐵株式会社 打ち抜き加工性に優れた高強度熱延鋼板及びその製造方法
JP5037415B2 (ja) 2007-06-12 2012-09-26 新日本製鐵株式会社 穴広げ性に優れた高ヤング率鋼板及びその製造方法
JP4980163B2 (ja) 2007-07-20 2012-07-18 新日本製鐵株式会社 成形性に優れる複合組織鋼板およびその製造方法
JP5359296B2 (ja) 2008-01-17 2013-12-04 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
JP5194858B2 (ja) 2008-02-08 2013-05-08 Ｊｆｅスチール株式会社 高強度熱延鋼板およびその製造方法
US8657970B2 (en) 2008-03-26 2014-02-25 Nippon Steel & Sumitomo Metal Corporation Hot-rolled steel sheet excellent in fatigue properties and stretch-flange formability and method for manufacturing the same
KR101130837B1 (ko) 2008-04-10 2012-03-28 신닛뽄세이테쯔 카부시키카이샤 구멍 확장성과 연성의 균형이 극히 양호하고, 피로 내구성도 우수한 고강도 강판과 아연 도금 강판 및 이 강판들의 제조 방법
JP5200653B2 (ja) 2008-05-09 2013-06-05 新日鐵住金株式会社 熱間圧延鋼板およびその製造方法
JP5042914B2 (ja) 2008-05-12 2012-10-03 新日本製鐵株式会社 高強度鋼およびその製造方法
JP5438302B2 (ja) 2008-10-30 2014-03-12 株式会社神戸製鋼所 加工性に優れた高降伏比高強度の溶融亜鉛めっき鋼板または合金化溶融亜鉛めっき鋼板とその製造方法
JP2010168651A (ja) 2008-12-26 2010-08-05 Nakayama Steel Works Ltd 高強度熱延鋼板およびその製造方法
JP4853575B2 (ja) 2009-02-06 2012-01-11 Ｊｆｅスチール株式会社 耐座屈性能及び溶接熱影響部靭性に優れた低温用高強度鋼管およびその製造方法
JP4977184B2 (ja) 2009-04-03 2012-07-18 株式会社神戸製鋼所 伸びと伸びフランジ性のバランスに優れた高強度冷延鋼板およびその製造方法
US8840738B2 (en) 2009-04-03 2014-09-23 Kobe Steel, Ltd. Cold-rolled steel sheet and method for producing the same
JP5240037B2 (ja) * 2009-04-20 2013-07-17 新日鐵住金株式会社 鋼板およびその製造方法
WO2010131303A1 (ja) 2009-05-11 2010-11-18 新日本製鐵株式会社 打抜き加工性と疲労特性に優れた熱延鋼板、溶融亜鉛めっき鋼板、およびそれらの製造方法
PL2436797T3 (pl) 2009-05-27 2017-06-30 Nippon Steel & Sumitomo Metal Corporation Blacha stalowa cienka o dużej wytrzymałości, blacha stalowa cienka cynkowana ogniowo i stopowa blacha stalowa cienka cynkowana ogniowo o doskonałych parametrach zmęczenia, wydłużenia i właściwościach przy zderzeniu oraz sposób wytwarzania wspomnianych blach stalowych cienkich
JP5423191B2 (ja) 2009-07-10 2014-02-19 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
JP5482204B2 (ja) 2010-01-05 2014-05-07 Ｊｆｅスチール株式会社 高強度熱延鋼板およびその製造方法
US9410231B2 (en) 2010-01-29 2016-08-09 Nippon Steel & Sumitomo Metal Corporation Steel sheet and method of manufacturing steel sheet
CN102791896B (zh) 2010-03-10 2014-06-11 新日铁住金株式会社 高强度热轧钢板及其制造方法
JP5510025B2 (ja) 2010-04-20 2014-06-04 新日鐵住金株式会社 伸びと局部延性に優れた高強度薄鋼板およびその製造方法
JP5765080B2 (ja) 2010-06-25 2015-08-19 Ｊｆｅスチール株式会社 伸びフランジ性に優れた高強度熱延鋼板およびその製造方法
CN103038383B (zh) 2010-07-28 2014-12-24 新日铁住金株式会社 热轧钢板、冷轧钢板、镀锌钢板及这些钢板的制造方法
JP5719545B2 (ja) 2010-08-13 2015-05-20 新日鐵住金株式会社 伸びとプレス成形安定性に優れた高強度薄鋼板
JP5729665B2 (ja) * 2010-09-14 2015-06-03 セイコーインスツル株式会社 時計用デテント脱進機、および機械式時計
JP5126326B2 (ja) 2010-09-17 2013-01-23 Ｊｆｅスチール株式会社 耐疲労特性に優れた高強度熱延鋼板およびその製造方法
KR101531453B1 (ko) 2010-10-18 2015-06-24 신닛테츠스미킨 카부시키카이샤 고속 변형 하에서의 균일 연성 및 국부 연성이 우수한 열연 강판, 냉연 강판 및 도금 강판
JP5776398B2 (ja) * 2011-02-24 2015-09-09 Ｊｆｅスチール株式会社 低温靭性に優れた低降伏比高強度熱延鋼板およびその製造方法
JP5667471B2 (ja) 2011-03-02 2015-02-12 株式会社神戸製鋼所 温間での深絞り性に優れた高強度鋼板およびその温間加工方法
KR101549317B1 (ko) 2011-03-28 2015-09-01 신닛테츠스미킨 카부시키카이샤 냉연 강판 및 그 제조 방법
BR112013024166B1 (pt) 2011-03-31 2019-05-28 Nippon Steel & Sumitomo Metal Corporation Chapa de aço laminada a quente de alta resistência contendo bainita tendo capacidade de trabalho isotrópico e método de produção da mesma
JP5459441B2 (ja) 2011-04-13 2014-04-02 新日鐵住金株式会社 熱延鋼板及びその製造方法
CN103534379B (zh) 2011-04-13 2016-01-20 新日铁住金株式会社 气体氮碳共渗用热轧钢板及其制造方法
JP5488763B2 (ja) * 2011-05-25 2014-05-14 新日鐵住金株式会社 冷延鋼板及びその製造方法
JP5640898B2 (ja) 2011-06-02 2014-12-17 新日鐵住金株式会社 熱延鋼板
JP5780210B2 (ja) 2011-06-14 2015-09-16 新日鐵住金株式会社 伸びと穴広げ性に優れた高強度熱延鋼板およびその製造方法
EP2762585B8 (en) 2011-09-30 2019-07-31 Nippon Steel Corporation High-strength hot-dip galvanized steel sheet with excellent mechanical cutting characteristics, high-strength alloyed hot-dip galvanized steel sheet, and method for producing said sheets
ES2725325T3 (es) 2011-09-30 2019-09-23 Nippon Steel Corp Chapa de acero galvanizado por inmersión en caliente de alta resistencia
IN2014KN01251A (pl) 2011-12-27 2015-10-16 Jfe Steel Corp
IN2014DN06757A (pl) 2012-02-17 2015-05-22 Nippon Steel & Sumitomo Metal Corp
TWI463018B (zh) 2012-04-06 2014-12-01 Nippon Steel & Sumitomo Metal Corp 具優異裂縫阻滯性之高強度厚鋼板
EP2843075B1 (en) 2012-04-26 2018-03-21 JFE Steel Corporation High-strength hot-rolled steel sheet having excellent ductility, stretch flangeability and uniformity and method for manufacturing the same
EP2865778B1 (en) 2012-06-26 2018-01-31 Nippon Steel & Sumitomo Metal Corporation High-strength hot-rolled steel sheet and process for producing same
MX2015000770A (es) 2012-07-20 2015-05-07 Nippon Steel & Sumitomo Metal Corp Material de acero.
WO2014019844A1 (en) * 2012-08-03 2014-02-06 Tata Steel Ijmuiden Bv A process for producing hot-rolled steel strip and a steel strip produced therewith
JP5825225B2 (ja) 2012-08-20 2015-12-02 新日鐵住金株式会社 熱延鋼板の製造方法
MX353772B (es) 2012-09-26 2018-01-29 Nippon Steel & Sumitomo Metal Corp Lamina de acero de estructura mixta y proceso para producir la misma.
IN2015DN02550A (pl) 2012-09-27 2015-09-11 Nippon Steel & Sumitomo Metal Corp
JP5821861B2 (ja) 2013-01-23 2015-11-24 新日鐵住金株式会社 外観に優れ、伸びと穴拡げ性のバランスに優れた高強度熱延鋼板及びその製造方法
WO2014171427A1 (ja) 2013-04-15 2014-10-23 新日鐵住金株式会社 熱延鋼板
JP6241274B2 (ja) 2013-12-26 2017-12-06 新日鐵住金株式会社 熱延鋼板の製造方法
JP6369537B2 (ja) 2014-04-23 2018-08-08 新日鐵住金株式会社 テーラードロールドブランク用熱延鋼板、テーラードロールドブランク、及びそれらの製造方法
JP6292022B2 (ja) 2014-05-15 2018-03-14 新日鐵住金株式会社 高強度熱延鋼板及びその製造方法
JP6390273B2 (ja) 2014-08-29 2018-09-19 新日鐵住金株式会社 熱延鋼板の製造方法
BR112017016799A2 (pt) * 2015-02-20 2018-04-03 Nippon Steel & Sumitomo Metal Corporation chapa de aço laminada a quente
WO2016132549A1 (ja) * 2015-02-20 2016-08-25 新日鐵住金株式会社 熱延鋼板
KR101980471B1 (ko) 2015-02-25 2019-05-21 닛폰세이테츠 가부시키가이샤 열연 강판
WO2016135898A1 (ja) 2015-02-25 2016-09-01 新日鐵住金株式会社 熱延鋼板
TWI629367B (zh) * 2016-08-05 2018-07-11 日商新日鐵住金股份有限公司 Steel plate and plated steel
JP6358407B2 (ja) * 2016-08-05 2018-07-18 新日鐵住金株式会社 鋼板及びめっき鋼板
WO2018026013A1 (ja) 2016-08-05 2018-02-08 新日鐵住金株式会社 鋼板及びめっき鋼板

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