PL3150733T3 - Blacha stalowa cienka walcowana na gorąco i sposób jej wytwarzania - Google Patents

Blacha stalowa cienka walcowana na gorąco i sposób jej wytwarzania

Info

Publication number
PL3150733T3
PL3150733T3 PL14893619T PL14893619T PL3150733T3 PL 3150733 T3 PL3150733 T3 PL 3150733T3 PL 14893619 T PL14893619 T PL 14893619T PL 14893619 T PL14893619 T PL 14893619T PL 3150733 T3 PL3150733 T3 PL 3150733T3
Authority
PL
Poland
Prior art keywords
hot
steel sheet
production method
rolled steel
method therefor
Prior art date
Application number
PL14893619T
Other languages
English (en)
Inventor
Takeshi Toyoda
Riki Okamoto
Ryohta Niiya
Hiroshi Sakai
Hidetoshi Shindo
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 PL3150733T3 publication Critical patent/PL3150733T3/pl

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • 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
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/60—Aqueous agents
    • 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
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/613—Gases; Liquefied or solidified normally gaseous material
    • 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
    • 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
    • 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
    • C22C38/02—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
    • 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
    • C22C38/26—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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium 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
    • 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)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
PL14893619T 2014-05-28 2014-05-28 Blacha stalowa cienka walcowana na gorąco i sposób jej wytwarzania PL3150733T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP2014/064150 WO2015181911A1 (ja) 2014-05-28 2014-05-28 熱延鋼板及びその製造方法
EP14893619.8A EP3150733B1 (en) 2014-05-28 2014-05-28 Hot-rolled steel sheet and production method therefor

Publications (1)

Publication Number Publication Date
PL3150733T3 true PL3150733T3 (pl) 2020-08-24

Family

ID=54698292

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14893619T PL3150733T3 (pl) 2014-05-28 2014-05-28 Blacha stalowa cienka walcowana na gorąco i sposób jej wytwarzania

Country Status (10)

Country Link
US (1) US10513749B2 (pl)
EP (1) EP3150733B1 (pl)
JP (1) JP6191769B2 (pl)
KR (1) KR101914848B1 (pl)
CN (1) CN106460109B (pl)
BR (1) BR112016027395B1 (pl)
ES (1) ES2793938T3 (pl)
MX (1) MX381556B (pl)
PL (1) PL3150733T3 (pl)
WO (1) WO2015181911A1 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2019001798A (es) * 2016-08-18 2019-07-01 Nippon Steel Corp Lamina de acero laminada en caliente.
KR101858853B1 (ko) 2016-12-19 2018-06-28 주식회사 포스코 용접성이 우수한 전봉강관용 열연강판 및 이의 제조방법
CN110506134A (zh) 2017-03-31 2019-11-26 日本制铁株式会社 热轧钢板
WO2019088104A1 (ja) * 2017-10-30 2019-05-09 新日鐵住金株式会社 熱延鋼板及びその製造方法
JP6866933B2 (ja) * 2017-11-24 2021-04-28 日本製鉄株式会社 熱延鋼板及びその製造方法
KR102307928B1 (ko) 2019-12-02 2021-09-30 주식회사 포스코 내구성이 우수한 후물 복합조직강 및 그 제조방법
CN117062931A (zh) * 2021-03-30 2023-11-14 杰富意钢铁株式会社 热轧钢板及其制造方法
CN114086073A (zh) * 2021-11-19 2022-02-25 安徽工业大学 一种热轧高强结构钢的生产方法
WO2024115602A1 (en) * 2022-11-29 2024-06-06 Tata Steel Ijmuiden B.V. Method for reducing cracking during continuous casting of aluminium alloyed steel

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EP0969112B2 (en) 1997-03-17 2017-03-08 Nippon Steel & Sumitomo Metal Corporation A method of producing dual-phase high-strength steel sheets having high impact energy absorption properties
DE60045303D1 (de) * 1999-09-29 2011-01-13 Jfe Steel Corp Stahlblech und verfahren zu dessen herstellung
JP3990553B2 (ja) 2000-08-03 2007-10-17 新日本製鐵株式会社 形状凍結性に優れた高伸びフランジ性鋼板およびその製造方法
US7070673B2 (en) * 2002-07-02 2006-07-04 United Technologies Corporation Method for repairing loose molded-in bushings
EP1595965B1 (en) 2002-12-26 2008-10-22 Nippon Steel Corporation High strength thin steel sheet excellent in hole expansibility, ductility and chemical treatment characteristics, and method for production thereof
JP4180909B2 (ja) 2002-12-26 2008-11-12 新日本製鐵株式会社 穴拡げ性、延性及び化成処理性に優れた高強度熱延鋼板及びその製造方法
JP4203396B2 (ja) * 2003-10-17 2008-12-24 新日本製鐵株式会社 延性及び化成処理性に優れた高強度熱延鋼板及びその製造方法
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JP5712771B2 (ja) 2011-04-28 2015-05-07 新日鐵住金株式会社 圧延直角方向のヤング率に優れた鋼板及びその製造方法
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WO2013065346A1 (ja) 2011-11-01 2013-05-10 Ｊｆｅスチール株式会社 曲げ特性と低温靭性に優れた高強度熱延鋼板およびその製造方法
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BR112015000178B1 (pt) 2012-08-03 2020-03-17 Tata Steel Ijmuiden Bv Processo para produzir tira de aço laminado a quente e tira de aço laminado a quente
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EP3378961B1 (en) * 2015-11-19 2021-12-29 Nippon Steel Corporation High strength hot-rolled steel sheet and manufacturing method thereof

Also Published As

Publication number Publication date
JP6191769B2 (ja) 2017-09-06
BR112016027395B1 (pt) 2020-05-05
EP3150733B1 (en) 2020-04-22
KR20160145794A (ko) 2016-12-20
EP3150733A4 (en) 2017-11-08
US10513749B2 (en) 2019-12-24
CN106460109B (zh) 2019-01-29
MX2016015397A (es) 2017-02-22
KR101914848B1 (ko) 2018-11-02
CN106460109A (zh) 2017-02-22
MX381556B (es) 2025-03-12
JPWO2015181911A1 (ja) 2017-04-20
ES2793938T3 (es) 2020-11-17
EP3150733A1 (en) 2017-04-05
US20170159149A1 (en) 2017-06-08
WO2015181911A1 (ja) 2015-12-03

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