CR11111A - A MOLDED FINE TAPE PRODUCT WITH MICROALEATION ADDITIONS AND METHOD TO MANUFACTURE IT - Google Patents

A MOLDED FINE TAPE PRODUCT WITH MICROALEATION ADDITIONS AND METHOD TO MANUFACTURE IT

Info

Publication number
CR11111A
CR11111A CR11111A CR11111A CR11111A CR 11111 A CR11111 A CR 11111A CR 11111 A CR11111 A CR 11111A CR 11111 A CR11111 A CR 11111A CR 11111 A CR11111 A CR 11111A
Authority
CR
Costa Rica
Prior art keywords
manufacture
microaleation
additions
tape product
molded fine
Prior art date
Application number
CR11111A
Other languages
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 CR11111A publication Critical patent/CR11111A/en

Links

Classifications

    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622—Continuous 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
    • 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
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/02—Hardening by precipitation
    • 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
    • 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
    • C22C38/12—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
    • C21D2211/005—Ferrite

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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Metal Rolling (AREA)

Abstract

Esta invencion se refiere a la fabricacion de cinta fina de alta resistencia y el metodo para fabricarla por medio de una maquina de moldeado de dos cilindros enfriados (twin roll caster)This invention relates to the manufacture of high strength thin tape and the method of manufacturing it by means of a two-cylinder cooled (twin roll caster) molding machine.

CR11111A 2007-05-06 2009-11-16 A MOLDED FINE TAPE PRODUCT WITH MICROALEATION ADDITIONS AND METHOD TO MANUFACTURE IT CR11111A (en)

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
CR11111A true CR11111A (en) 2010-05-26

Family

ID=39943999

Family Applications (1)

Application Number Title Priority Date Filing Date
CR11111A CR11111A (en) 2007-05-06 2009-11-16 A MOLDED FINE TAPE PRODUCT WITH MICROALEATION ADDITIONS AND METHOD TO MANUFACTURE IT

Country Status (18)

Country Link
EP (3) EP2152451B1 (en)
JP (1) JP5385899B2 (en)
KR (2) KR101576963B1 (en)
CN (3) CN101795792A (en)
AU (3) AU2008247366B2 (en)
BR (1) BRPI0811554B1 (en)
CA (1) CA2686495C (en)
CO (1) CO6241142A2 (en)
CR (1) CR11111A (en)
EC (1) ECSP099784A (en)
ES (2) ES2884217T3 (en)
MA (1) MA31401B1 (en)
MX (1) MX2009012021A (en)
MY (3) MY157870A (en)
NZ (3) NZ581423A (en)
PL (3) PL2162251T3 (en)
RU (1) RU2471589C2 (en)
WO (3) WO2008137900A1 (en)

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US20100215981A1 (en) * 2009-02-20 2010-08-26 Nucor Corporation Hot rolled thin cast strip product and method for making the same
CN103305755B (en) * 2012-03-14 2015-10-28 宝山钢铁股份有限公司 The high-strength steel band manufacture method of a kind of thin strap continuous casting low-carbon microalloy
CN103305746B (en) * 2012-03-14 2015-09-23 宝山钢铁股份有限公司 The high-strength steel band manufacture method of a kind of age hardening thin strap continuous casting low-carbon microalloy
CN103305754B (en) * 2012-03-14 2015-09-23 宝山钢铁股份有限公司 A kind of age hardening thin strap continuous casting low-carbon microalloy steel band manufacture method
CN103302255B (en) * 2012-03-14 2015-10-28 宝山钢铁股份有限公司 A kind of thin strap continuous casting 700MPa level high-strength air corrosion-resistant steel manufacture method
CN103305770B (en) * 2012-03-14 2015-12-09 宝山钢铁股份有限公司 A kind of manufacture method of thin strap continuous casting 550MPa level high-strength air corrosion-resistant steel band
CN103305759B (en) * 2012-03-14 2014-10-29 宝山钢铁股份有限公司 Thin strip continuous casting 700MPa grade high-strength weather-resistant steel manufacturing method
CN102978512B (en) * 2012-12-21 2014-10-29 武汉钢铁(集团)公司 High-strength painted bundling belt and manufacturing method thereof
ES2864636T3 (en) * 2013-10-28 2021-10-14 Nanosteel Co Inc Production of metallic steel by slab casting
DE112014006715B4 (en) * 2014-05-30 2023-08-24 Baoshan Iron & Steel Co., Ltd. Process for the direct manufacture of a pickle-free hot-dip galvanized thin strip product from a steel melt
CN104630623B (en) * 2015-01-30 2017-03-01 首钢总公司 There is hot rolling acid-cleaning strip steel and its production method of high reaming performance
US10174398B2 (en) * 2016-02-22 2019-01-08 Nucor Corporation Weathering steel
EP4033000B1 (en) 2019-09-19 2025-08-27 Baoshan Iron & Steel Co., Ltd. Martensitic steel strip and manufacturing method therefor
CN112522576B (en) 2019-09-19 2022-11-18 宝山钢铁股份有限公司 Thin-gauge high-corrosion-resistance steel and production method thereof
CN111014602B (en) * 2019-12-30 2022-04-08 中国科学院合肥物质科学研究院 A method for preparing oxide dispersion strengthened steel through thin strip continuous casting process by inducing nucleation of precursor powder
DE102022204069A1 (en) 2022-04-27 2023-11-02 Sms Group Gmbh Casting-rolling system and process for producing a steel strip
CN119194253A (en) * 2024-09-20 2024-12-27 天津艺创节能科技有限公司 A method for producing niobium-containing microalloyed high-strength steel

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Also Published As

Publication number Publication date
BRPI0811554A2 (en) 2014-12-09
KR101527735B1 (en) 2015-06-10
ES2884217T3 (en) 2021-12-10
AU2008247367A1 (en) 2008-11-13
BRPI0811554B1 (en) 2017-04-04
MY150225A (en) 2013-12-31
EP2162252A4 (en) 2014-09-03
PL2162251T3 (en) 2021-12-27
MY149968A (en) 2013-11-15
CA2686495A1 (en) 2008-11-13
EP2162252B1 (en) 2021-07-07
RU2009145115A (en) 2011-06-20
WO2008137899A1 (en) 2008-11-13
NZ581423A (en) 2012-05-25
WO2008137898A1 (en) 2008-11-13
AU2008247366B2 (en) 2013-05-02
EP2152451A1 (en) 2010-02-17
AU2008247367B2 (en) 2013-05-16
KR20100023852A (en) 2010-03-04
KR20100017707A (en) 2010-02-16
AU2008247366A1 (en) 2008-11-13
AU2008247365A1 (en) 2008-11-13
MX2009012021A (en) 2009-12-14
CO6241142A2 (en) 2011-01-20
CN101765469B (en) 2015-07-22
CN101765469A (en) 2010-06-30
AU2008247365B2 (en) 2013-05-16
CN101795792A (en) 2010-08-04
CA2686495C (en) 2016-06-21
MY157870A (en) 2016-07-29
JP5385899B2 (en) 2014-01-08
MA31401B1 (en) 2010-05-03
RU2471589C2 (en) 2013-01-10
NZ581424A (en) 2012-05-25
EP2162251B1 (en) 2021-07-28
EP2162252A1 (en) 2010-03-17
EP2152451B1 (en) 2020-02-26
EP2162251A4 (en) 2014-08-27
EP2162251A1 (en) 2010-03-17
ES2894332T3 (en) 2022-02-14
CN101765470A (en) 2010-06-30
ECSP099784A (en) 2010-02-26
PL2162252T3 (en) 2021-12-06
EP2152451A4 (en) 2014-08-20
KR101576963B1 (en) 2015-12-21
JP2010527789A (en) 2010-08-19
PL2152451T3 (en) 2020-09-07
NZ581394A (en) 2012-05-25
WO2008137900A1 (en) 2008-11-13

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