PL1857562T3 - Utwardzana przy wypalaniu walcowana na gorąco blacha stalowa z doskonałą obrabialnością i sposób jej wytwarzania - Google Patents

Utwardzana przy wypalaniu walcowana na gorąco blacha stalowa z doskonałą obrabialnością i sposób jej wytwarzania

Info

Publication number
PL1857562T3
PL1857562T3 PL06711586T PL06711586T PL1857562T3 PL 1857562 T3 PL1857562 T3 PL 1857562T3 PL 06711586 T PL06711586 T PL 06711586T PL 06711586 T PL06711586 T PL 06711586T PL 1857562 T3 PL1857562 T3 PL 1857562T3
Authority
PL
Poland
Prior art keywords
bake
producing
steel sheet
same
rolled steel
Prior art date
Application number
PL06711586T
Other languages
English (en)
Inventor
Tatsuo Yokoi
Tetsuya Yamada
Fuminori Tasaki
Original Assignee
Nippon Steel & Sumitomo Metal Corp
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 & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of PL1857562T3 publication Critical patent/PL1857562T3/pl

Links

Classifications

    • 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
    • B21B1/24—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 in a continuous or semi-continuous process
    • B21B1/26—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 in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
    • 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
    • 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
    • C22C38/02—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/001—Austenite
    • 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
    • C21D2211/002—Bainite
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Metal Rolling (AREA)
  • Coating With Molten Metal (AREA)
PL06711586T 2005-01-18 2006-01-12 Utwardzana przy wypalaniu walcowana na gorąco blacha stalowa z doskonałą obrabialnością i sposób jej wytwarzania PL1857562T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005010210A JP4555694B2 (ja) 2005-01-18 2005-01-18 加工性に優れる焼付け硬化型熱延鋼板およびその製造方法
PCT/JP2006/300263 WO2006077760A1 (ja) 2005-01-18 2006-01-12 加工性に優れる焼付け硬化型熱延鋼板およびその製造方法
EP06711586.5A EP1857562B1 (en) 2005-01-18 2006-01-12 Bake-hardening hot-rolled steel sheet with excellent workability and process for producing the same

Publications (1)

Publication Number Publication Date
PL1857562T3 true PL1857562T3 (pl) 2015-03-31

Family

ID=36692150

Family Applications (2)

Application Number Title Priority Date Filing Date
PL06711586T PL1857562T3 (pl) 2005-01-18 2006-01-12 Utwardzana przy wypalaniu walcowana na gorąco blacha stalowa z doskonałą obrabialnością i sposób jej wytwarzania
PL14179763T PL2821516T3 (pl) 2005-01-18 2006-01-12 Utwardzana przy wypalaniu walcowana na gorąco blacha stalowa z doskonałą obrabialnością i sposób jej wytwarzania

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL14179763T PL2821516T3 (pl) 2005-01-18 2006-01-12 Utwardzana przy wypalaniu walcowana na gorąco blacha stalowa z doskonałą obrabialnością i sposób jej wytwarzania

Country Status (10)

Country Link
US (1) US20100000633A1 (pl)
EP (2) EP2821516B1 (pl)
JP (1) JP4555694B2 (pl)
KR (1) KR101235512B1 (pl)
CN (2) CN101107374B (pl)
CA (1) CA2591878C (pl)
ES (2) ES2510692T3 (pl)
PL (2) PL1857562T3 (pl)
TW (1) TWI279443B (pl)
WO (1) WO2006077760A1 (pl)

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JP5223379B2 (ja) * 2007-03-08 2013-06-26 新日鐵住金株式会社 低温靭性に優れるスパイラルパイプ用高強度熱延鋼板およびその製造方法
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PL3378965T3 (pl) * 2016-02-25 2021-01-25 Nippon Steel Corporation Blacha stalowa cienka o dużej wytrzymałości cynkowana zanurzeniowo na gorąco o doskonałej odporności na łuszczenie przy uderzeniu oraz odporności na korozję obszaru poddawanego obróbce
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WO2018138791A1 (ja) * 2017-01-25 2018-08-02 新日鐵住金株式会社 鋼板
JP6589903B2 (ja) * 2017-02-06 2019-10-16 Ｊｆｅスチール株式会社 溶融亜鉛めっき鋼板およびその製造方法
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CN111989424B (zh) * 2018-04-13 2024-04-23 日本制铁株式会社 Ni扩散镀层钢板以及Ni扩散镀层钢板的制造方法
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CN109594012A (zh) * 2018-11-05 2019-04-09 包头钢铁（集团）有限责任公司 一种700MPa级稀土耐腐蚀车用钢带及其制备方法
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CN116695008B (zh) * 2023-05-31 2025-12-02 武汉钢铁有限公司 磷化性能优良的370~440MPa级高强酸洗汽车结构钢及生产方法
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EP1288322A1 (en) * 2001-08-29 2003-03-05 Sidmar N.V. An ultra high strength steel composition, the process of production of an ultra high strength steel product and the product obtained
JP3840436B2 (ja) * 2002-07-12 2006-11-01 株式会社神戸製鋼所 加工性に優れた高強度鋼板
JP3764411B2 (ja) * 2002-08-20 2006-04-05 株式会社神戸製鋼所 焼付硬化性に優れた複合組織鋼板
CN1203931C (zh) * 2003-02-09 2005-06-01 攀枝花钢铁有限责任公司钢铁研究院 具有超细晶粒的热轧钢板的生产方法及其制造的热轧钢板
JP4370795B2 (ja) * 2003-03-26 2009-11-25 Ｊｆｅスチール株式会社 溶融亜鉛めっき鋼板の製造方法
TWI290586B (en) * 2003-09-24 2007-12-01 Nippon Steel Corp Hot rolled steel sheet and method of producing the same

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EP2821516A3 (en) 2015-04-01
CN101107374B (zh) 2010-05-19
TW200632105A (en) 2006-09-16
CN101696483B (zh) 2013-06-12
TWI279443B (en) 2007-04-21
ES2510692T3 (es) 2014-10-21
EP2821516A2 (en) 2015-01-07
JP2006199979A (ja) 2006-08-03
ES2710715T3 (es) 2019-04-26
CN101696483A (zh) 2010-04-21
CA2591878C (en) 2013-12-17
KR101235512B1 (ko) 2013-02-20
PL2821516T3 (pl) 2019-07-31
EP2821516B1 (en) 2018-12-12
CN101107374A (zh) 2008-01-16
WO2006077760A1 (ja) 2006-07-27
KR20070094779A (ko) 2007-09-21
EP1857562B1 (en) 2014-10-01
JP4555694B2 (ja) 2010-10-06
US20100000633A1 (en) 2010-01-07
EP1857562A1 (en) 2007-11-21
EP1857562A4 (en) 2011-08-10
CA2591878A1 (en) 2006-07-27

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