ECSP099784A - Un producto de tira delgada fundida con adición de microaleación y método para hacerlo - Google Patents

Un producto de tira delgada fundida con adición de microaleación y método para hacerlo

Info

Publication number
ECSP099784A
ECSP099784A EC2009009784A ECSP099784A ECSP099784A EC SP099784 A ECSP099784 A EC SP099784A EC 2009009784 A EC2009009784 A EC 2009009784A EC SP099784 A ECSP099784 A EC SP099784A EC SP099784 A ECSP099784 A EC SP099784A
Authority
EC
Ecuador
Prior art keywords
steel product
less
niobium
steel
microaleation
Prior art date
Application number
EC2009009784A
Other languages
English (en)
Spanish (es)
Inventor
James Geoffery Williams
Harold Roland Kaul
Daniel Geoffrey Edelman
Christopher Ronald Killmore
Original Assignee
Nucor 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
Priority claimed from US11/744,881 external-priority patent/US20070212249A1/en
Application filed by Nucor Corp filed Critical Nucor Corp
Publication of ECSP099784A publication Critical patent/ECSP099784A/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12Accessories for subsequent treating or working cast stock in situ
    • B22D11/124Accessories for subsequent treating or working cast stock in situ for cooling
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D6/00Heat treatment of ferrous alloys
    • C21D6/005Heat treatment of ferrous alloys containing Mn
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D6/00Heat treatment of ferrous alloys
    • C21D6/008Heat treatment of ferrous alloys containing Si
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D6/00Heat treatment of ferrous alloys
    • C21D6/02Hardening by precipitation
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226Hot rolling
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/02Ferrous alloys, e.g. steel alloys containing silicon
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/04Ferrous alloys, e.g. steel alloys containing manganese
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/12Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D2211/00Microstructure comprising significant phases
    • C21D2211/005Ferrite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
EC2009009784A 2007-05-06 2009-12-04 Un producto de tira delgada fundida con adición de microaleación y método para hacerlo ECSP099784A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/744,881 US20070212249A1 (en) 2005-10-20 2007-05-06 Thin cast strip product with microalloy additions, and method for making the same
US94378107P 2007-06-13 2007-06-13

Publications (1)

Publication Number Publication Date
ECSP099784A true ECSP099784A (es) 2010-02-26

Family

ID=39943999

Family Applications (1)

Application Number Title Priority Date Filing Date
EC2009009784A ECSP099784A (es) 2007-05-06 2009-12-04 Un producto de tira delgada fundida con adición de microaleación y método para hacerlo

Country Status (18)

Country Link
EP (3) EP2162251B1 (pt)
JP (1) JP5385899B2 (pt)
KR (2) KR101576963B1 (pt)
CN (3) CN101765470A (pt)
AU (3) AU2008247366B2 (pt)
BR (1) BRPI0811554B1 (pt)
CA (1) CA2686495C (pt)
CO (1) CO6241142A2 (pt)
CR (1) CR11111A (pt)
EC (1) ECSP099784A (pt)
ES (2) ES2884217T3 (pt)
MA (1) MA31401B1 (pt)
MX (1) MX2009012021A (pt)
MY (3) MY150225A (pt)
NZ (3) NZ581394A (pt)
PL (3) PL2162252T3 (pt)
RU (1) RU2471589C2 (pt)
WO (3) WO2008137900A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100215981A1 (en) * 2009-02-20 2010-08-26 Nucor Corporation Hot rolled thin cast strip product and method for making the same
CN103305755B (zh) * 2012-03-14 2015-10-28 宝山钢铁股份有限公司 一种薄带连铸低碳微合金高强钢带制造方法
CN103305770B (zh) * 2012-03-14 2015-12-09 宝山钢铁股份有限公司 一种薄带连铸550MPa级高强耐大气腐蚀钢带的制造方法
CN103302255B (zh) * 2012-03-14 2015-10-28 宝山钢铁股份有限公司 一种薄带连铸700MPa级高强耐大气腐蚀钢制造方法
CN103305746B (zh) * 2012-03-14 2015-09-23 宝山钢铁股份有限公司 一种时效硬化薄带连铸低碳微合金高强钢带制造方法
CN103305759B (zh) * 2012-03-14 2014-10-29 宝山钢铁股份有限公司 一种薄带连铸700MPa级高强耐候钢制造方法
CN103305754B (zh) * 2012-03-14 2015-09-23 宝山钢铁股份有限公司 一种时效硬化薄带连铸低碳微合金钢带制造方法
CN102978512B (zh) * 2012-12-21 2014-10-29 武汉钢铁(集团)公司 一种高强涂漆捆带及其制备方法
JP6900192B2 (ja) * 2013-10-28 2021-07-07 ザ・ナノスティール・カンパニー・インコーポレーテッド スラブ鋳造による金属鋼製造
RU2701242C2 (ru) * 2014-05-30 2019-09-25 Баошан Айрон Энд Стил Ко., Лтд. Способ изготовления горячеплакированных изделий из тонкой стальной полосы непосредственно из расплавленной стали без травления
CN104630623B (zh) * 2015-01-30 2017-03-01 首钢总公司 具有高扩孔性能的热轧酸洗带钢及其生产方法
US10174398B2 (en) * 2016-02-22 2019-01-08 Nucor Corporation Weathering steel
CN112522576B (zh) 2019-09-19 2022-11-18 宝山钢铁股份有限公司 一种薄规格高耐蚀钢及其生产方法
EP4033000A4 (en) 2019-09-19 2023-03-15 Baoshan Iron & Steel Co., Ltd. MARTENSITIC STEEL STRIP AND METHOD OF MANUFACTURING THEREOF
CN111014602B (zh) * 2019-12-30 2022-04-08 中国科学院合肥物质科学研究院 一种以前驱粉诱导形核通过薄带连铸工艺制备氧化物弥散强化钢的方法
DE102022204069A1 (de) 2022-04-27 2023-11-02 Sms Group Gmbh Gieß-Walz-Anlage und Verfahren zur Erzeugung eines Stahlbandes

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JPH04325657A (ja) * 1991-04-26 1992-11-16 Kobe Steel Ltd 伸びフランジ性の優れた高強度熱延鋼板及びその製造方法
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Also Published As

Publication number Publication date
AU2008247367A1 (en) 2008-11-13
BRPI0811554B1 (pt) 2017-04-04
MY157870A (en) 2016-07-29
WO2008137899A1 (en) 2008-11-13
NZ581423A (en) 2012-05-25
MY150225A (en) 2013-12-31
CN101765470A (zh) 2010-06-30
NZ581394A (en) 2012-05-25
CO6241142A2 (es) 2011-01-20
AU2008247365B2 (en) 2013-05-16
AU2008247367B2 (en) 2013-05-16
EP2152451A4 (en) 2014-08-20
EP2152451B1 (en) 2020-02-26
KR20100023852A (ko) 2010-03-04
MY149968A (en) 2013-11-15
CN101765469A (zh) 2010-06-30
AU2008247366A1 (en) 2008-11-13
EP2162251A1 (en) 2010-03-17
CN101795792A (zh) 2010-08-04
EP2162252A1 (en) 2010-03-17
BRPI0811554A2 (pt) 2014-12-09
CN101765469B (zh) 2015-07-22
CA2686495C (en) 2016-06-21
JP5385899B2 (ja) 2014-01-08
WO2008137898A1 (en) 2008-11-13
JP2010527789A (ja) 2010-08-19
KR101576963B1 (ko) 2015-12-21
MA31401B1 (fr) 2010-05-03
EP2152451A1 (en) 2010-02-17
RU2471589C2 (ru) 2013-01-10
PL2162252T3 (pl) 2021-12-06
RU2009145115A (ru) 2011-06-20
NZ581424A (en) 2012-05-25
AU2008247366B2 (en) 2013-05-02
CR11111A (es) 2010-05-26
AU2008247365A1 (en) 2008-11-13
EP2162252A4 (en) 2014-09-03
PL2152451T3 (pl) 2020-09-07
EP2162251B1 (en) 2021-07-28
ES2884217T3 (es) 2021-12-10
EP2162251A4 (en) 2014-08-27
KR20100017707A (ko) 2010-02-16
KR101527735B1 (ko) 2015-06-10
PL2162251T3 (pl) 2021-12-27
WO2008137900A1 (en) 2008-11-13
ES2894332T3 (es) 2022-02-14
CA2686495A1 (en) 2008-11-13
EP2162252B1 (en) 2021-07-07
MX2009012021A (es) 2009-12-14

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