PL2546377T3 - Blacha stalowa cienka walcowana na gorąco o dużej wytrzymałości i sposób jej wytwarzania - Google Patents

Blacha stalowa cienka walcowana na gorąco o dużej wytrzymałości i sposób jej wytwarzania

Info

Publication number
PL2546377T3
PL2546377T3 PL11753416T PL11753416T PL2546377T3 PL 2546377 T3 PL2546377 T3 PL 2546377T3 PL 11753416 T PL11753416 T PL 11753416T PL 11753416 T PL11753416 T PL 11753416T PL 2546377 T3 PL2546377 T3 PL 2546377T3
Authority
PL
Poland
Prior art keywords
manufacturing
same
steel sheet
rolled steel
strength hot
Prior art date
Application number
PL11753416T
Other languages
English (en)
Inventor
Yuzo Takahashi
Junji Haji
Osamu Kawano
Original Assignee
Nippon Steel & Sumitomo Metal 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 & Sumitomo Metal Corporation filed Critical Nippon Steel & Sumitomo Metal Corporation
Publication of PL2546377T3 publication Critical patent/PL2546377T3/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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • 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
    • C21D8/0221—Modifying the physical properties 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
    • C22C38/001—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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • 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
    • C21D2211/003—Cementite
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Rolling (AREA)
PL11753416T 2010-03-10 2011-03-09 Blacha stalowa cienka walcowana na gorąco o dużej wytrzymałości i sposób jej wytwarzania PL2546377T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2010053787 2010-03-10
JP2010053774 2010-03-10
EP11753416.4A EP2546377B9 (en) 2010-03-10 2011-03-09 High-strength hot-rolled steel sheet and method of manufacturing the same
PCT/JP2011/055556 WO2011111758A1 (ja) 2010-03-10 2011-03-09 高強度熱延鋼板及びその製造方法

Publications (1)

Publication Number Publication Date
PL2546377T3 true PL2546377T3 (pl) 2019-07-31

Family

ID=44563557

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11753416T PL2546377T3 (pl) 2010-03-10 2011-03-09 Blacha stalowa cienka walcowana na gorąco o dużej wytrzymałości i sposób jej wytwarzania

Country Status (11)

Country Link
US (1) US9121079B2 (pl)
EP (1) EP2546377B9 (pl)
JP (1) JP4842413B2 (pl)
KR (1) KR101420554B1 (pl)
CN (1) CN102791896B (pl)
BR (2) BR112012022573B1 (pl)
CA (1) CA2792535C (pl)
ES (1) ES2716991T3 (pl)
MX (1) MX341941B (pl)
PL (1) PL2546377T3 (pl)
WO (1) WO2011111758A1 (pl)

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JP5402847B2 (ja) * 2010-06-17 2014-01-29 新日鐵住金株式会社 バーリング性に優れる高強度熱延鋼板及びその製造方法
JP5402848B2 (ja) * 2010-06-17 2014-01-29 新日鐵住金株式会社 バーリング性に優れる高強度熱延鋼板及びその製造方法
WO2012128228A1 (ja) * 2011-03-18 2012-09-27 新日本製鐵株式会社 熱延鋼板及びその製造方法
JP5668588B2 (ja) * 2011-04-19 2015-02-12 新日鐵住金株式会社 成形性及び破壊特性に優れた高強度熱延鋼板及びその製造方法
US20150004050A1 (en) * 2012-01-18 2015-01-01 Jfe Steel Corporation Steel strip for coiled tubing and method of manufacturing the same
JP5720612B2 (ja) * 2012-03-30 2015-05-20 新日鐵住金株式会社 成形性及び低温靭性に優れた高強度熱延鋼板及びその製造方法
CN102787272B (zh) * 2012-07-26 2013-10-16 北京科技大学 一种汽车厢体用热轧酸洗高强钢的制备方法
JP5786820B2 (ja) * 2012-08-06 2015-09-30 新日鐵住金株式会社 成形性、破壊特性及び疲労特性に優れた熱延鋼板及びその製造方法
KR101461740B1 (ko) * 2012-12-21 2014-11-14 주식회사 포스코 재질 및 두께 편차가 작고 내도금박리성이 우수한 열연강판 및 그 제조방법
JP6226955B2 (ja) * 2013-03-14 2017-11-08 新日鐵住金ステンレス株式会社 時効熱処理後の強度増加が小さいフェライト系ステンレス鋼板及びその製造方法
BR112015024840B1 (pt) 2013-04-15 2020-03-31 Nippon Steel Corporation Chapa de aço laminada a quente
KR101568514B1 (ko) 2013-12-24 2015-11-11 주식회사 포스코 저항복비형 초고강도 건설용 강재 및 그 제조방법
JP6191769B2 (ja) * 2014-05-28 2017-09-06 新日鐵住金株式会社 熱延鋼板及びその製造方法
DE102014017273A1 (de) * 2014-11-18 2016-05-19 Salzgitter Flachstahl Gmbh Hochfester lufthärtender Mehrphasenstahl mit hervorragenden Verarbeitungseigenschaften und Verfahren zur Herstellung eines Bandes aus diesem Stahl
WO2016132549A1 (ja) 2015-02-20 2016-08-25 新日鐵住金株式会社 熱延鋼板
EP3260565B1 (en) 2015-02-20 2019-07-31 Nippon Steel Corporation Hot-rolled steel sheet
PL3263729T3 (pl) 2015-02-25 2020-05-18 Nippon Steel Corporation Blacha stalowa cienka walcowana na gorąco
WO2016135898A1 (ja) * 2015-02-25 2016-09-01 新日鐵住金株式会社 熱延鋼板
BR112019000766B8 (pt) 2016-08-05 2023-03-14 Nippon Steel & Sumitomo Metal Corp Chapa de aço
KR102205432B1 (ko) 2016-08-05 2021-01-20 닛폰세이테츠 가부시키가이샤 강판 및 도금 강판
JP2018031069A (ja) * 2016-08-19 2018-03-01 株式会社神戸製鋼所 厚鋼板およびその製造方法
JP6424908B2 (ja) 2017-02-06 2018-11-21 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
EP3612650B1 (en) * 2017-04-20 2022-08-24 Tata Steel Nederland Technology B.V. High strength steel sheet having excellent ductility and stretch flangeability
CN107287517A (zh) * 2017-06-09 2017-10-24 唐山不锈钢有限责任公司 高强度结构钢q550c及其生产方法
CN108251745A (zh) * 2018-01-30 2018-07-06 舞阳钢铁有限责任公司 一种大厚度高纯净耐高压锅炉汽包用钢板及其生产方法
RU2687360C1 (ru) * 2018-07-19 2019-05-13 Публичное акционерное общество "Северсталь" (ПАО "Северсталь") Стальной прокат повышенной коррозионной стойкости и изделие, выполненное из него
CN109112279A (zh) * 2018-09-26 2019-01-01 武汉钢铁有限公司 800MPa级簇团强化型钢板及制备方法
EP3653736B1 (en) * 2018-11-14 2020-12-30 SSAB Technology AB Hot-rolled steel strip and manufacturing method
WO2020195605A1 (ja) * 2019-03-26 2020-10-01 日本製鉄株式会社 鋼板、鋼板の製造方法およびめっき鋼板
MX2022000428A (es) * 2019-07-09 2022-02-10 Jfe Steel Corp Tubo de acero sin soldadura que tiene una resistencia deseable a la corrosion por punto de condensacion de acido sulfurico y metodo para fabricar el mismo.
DE112020004399T5 (de) * 2019-09-19 2022-06-02 Baoshan Iron & Steel Co., Ltd. Nb-mikrolegierter Stahl mit hoher Festigkeit und hohem Lochaufweitungsvermögen und Herstellungsverfahren dafür
JP7436916B2 (ja) * 2020-05-13 2024-02-22 日本製鉄株式会社 ホットスタンプ成形体
WO2021230150A1 (ja) * 2020-05-13 2021-11-18 日本製鉄株式会社 ホットスタンプ用鋼板およびホットスタンプ成形体
CN115287533A (zh) * 2022-07-14 2022-11-04 莱芜钢铁集团银山型钢有限公司 一种汽车用热轧高强钢及制备方法

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JP2010053787A (ja) 2008-08-28 2010-03-11 Toyota Motor Corp 内燃機関の燃料噴射制御装置
JP5370016B2 (ja) 2008-09-11 2013-12-18 新日鐵住金株式会社 穴広げ性に優れた高強度熱延鋼板及びその製造方法

Also Published As

Publication number Publication date
EP2546377A1 (en) 2013-01-16
MX2012010281A (es) 2012-11-21
CN102791896A (zh) 2012-11-21
ES2716991T9 (es) 2020-02-20
EP2546377B9 (en) 2019-12-04
BR122018007147B1 (pt) 2019-05-21
ES2716991T3 (es) 2019-06-18
KR101420554B1 (ko) 2014-07-16
US20130000791A1 (en) 2013-01-03
BR112012022573B1 (pt) 2018-07-24
CA2792535A1 (en) 2011-09-15
KR20120118061A (ko) 2012-10-25
US9121079B2 (en) 2015-09-01
JPWO2011111758A1 (ja) 2013-06-27
JP4842413B2 (ja) 2011-12-21
BR112012022573A2 (pt) 2016-08-23
EP2546377B1 (en) 2019-03-06
EP2546377A4 (en) 2016-07-27
CA2792535C (en) 2015-06-16
WO2011111758A1 (ja) 2011-09-15
CN102791896B (zh) 2014-06-11
MX341941B (es) 2016-09-08

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