ES8706213A1 - Un metodo para producir un acero de doble fase - Google Patents

Un metodo para producir un acero de doble fase

Info

Publication number
ES8706213A1
ES8706213A1 ES552775A ES552775A ES8706213A1 ES 8706213 A1 ES8706213 A1 ES 8706213A1 ES 552775 A ES552775 A ES 552775A ES 552775 A ES552775 A ES 552775A ES 8706213 A1 ES8706213 A1 ES 8706213A1
Authority
ES
Spain
Prior art keywords
strip
steel
dual phase
manufactured
cooling rate
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES552775A
Other languages
English (en)
Other versions
ES552775A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tata Steel Ijmuiden BV
Original Assignee
Hoogovens Groep BV
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 Hoogovens Groep BV filed Critical Hoogovens Groep BV
Publication of ES8706213A1 publication Critical patent/ES8706213A1/es
Publication of ES552775A0 publication Critical patent/ES552775A0/es
Expired legal-status Critical Current

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/185—Hardening; Quenching with or without subsequent tempering from an intercritical temperature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

METODO DE PRODUCIR UN ACERO DE DOBLE FASE. COMPRENDE: A) LAMINAR EN CALIENTE A (A); B) LAMINAR EN FRIOA A (A); C) RECOCER EN CONTINUO (A) MEDIANTE: AK) CALENTAMIENTO DE (A) EN LA REGION DEL DIAGRAMA FE-C (A1 A A3) Y MANTENER EN DICHA REGION, Y BK) ENFRIAMIENTO DE (A) A UNA VELOCIDAD TAL QUE EL VALOR PFD.V ESTE COMPRENDIDO ENTRE 20 Y 900 Y CON UN INTERVALO DE TIEMPO AK) A BK) DE 4 SEGUNDOS; Y D) INVESTIR A (A) A 230JC DURANTE 5 A 10 SEGUNDOS, SIENDO (A) TIRA DE ESPESOR ENTRE 0,1 Y 0,5 MM Y DE ALEACION A BASE DE C (0,02 A 0,15%) Y MN (0,15 A 0,5&); D, ESPESOR DE LA TIRA EN MM, Y V, LA VELOCIDAD DE ENFRIAMIENTO EN JC/SEG DE 700 A 300JC. SE UTILIZA EN LA INDUSTRIA METALURGICA.
ES552775A 1985-03-08 1986-03-07 Un metodo para producir un acero de doble fase Expired ES8706213A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8500658A NL8500658A (nl) 1985-03-08 1985-03-08 Werkwijze voor het vervaardigen van dual phase verpakkingsstaal.

Publications (2)

Publication Number Publication Date
ES8706213A1 true ES8706213A1 (es) 1987-06-01
ES552775A0 ES552775A0 (es) 1987-06-01

Family

ID=19845643

Family Applications (1)

Application Number Title Priority Date Filing Date
ES552775A Expired ES8706213A1 (es) 1985-03-08 1986-03-07 Un metodo para producir un acero de doble fase

Country Status (8)

Country Link
US (1) US4698103A (es)
EP (1) EP0196470B1 (es)
JP (1) JPH0639625B2 (es)
BR (1) BR8600998A (es)
DE (1) DE3666462D1 (es)
DK (1) DK160512C (es)
ES (1) ES8706213A1 (es)
NL (1) NL8500658A (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8502145A (nl) * 1985-07-29 1987-02-16 Hoogovens Groep Bv Hard blik vervaardigd uit a1-rustig, continugegoten, kool mangaanstaal en werkwijze voor de vervaardiging van zulk blik.
AT402906B (de) * 1990-07-13 1997-09-25 Kramer Antonio Henrique Verfahren zur herstellung von dosen
US5320468A (en) * 1990-07-13 1994-06-14 Kramer Antonio H Tin can manufacturing process
FR2795740B1 (fr) † 1999-07-01 2001-08-03 Lorraine Laminage Tole d'acier a bas carbone calme a l'aluminium pour emballage
FR2795741B1 (fr) † 1999-07-01 2001-08-03 Lorraine Laminage Tole d'acier a bas carbone calme a l'aluminium pour emballage
BE1013580A3 (fr) * 2000-06-29 2002-04-02 Centre Rech Metallurgique Procede pour la fabrication d'une bande d'acier laminee a froid a haute resistance et haute formabilite.
JP5740099B2 (ja) * 2010-04-23 2015-06-24 東プレ株式会社 熱間プレス製品の製造方法
DE102011056846B4 (de) 2011-12-22 2014-05-28 Thyssenkrupp Rasselstein Gmbh Verfahren zur Herstellung eines Aufreißdeckels sowie Verwendung eines mit einer Schutzschicht versehenen Stahlblechs zur Herstellung eines Aufreißdeckels
DE102011056847B4 (de) 2011-12-22 2014-04-10 Thyssenkrupp Rasselstein Gmbh Stahlblech zur Verwendung als Verpackungsstahl sowie Verfahren zur Herstellung eines Verpackungsstahls
DE102013107505A1 (de) * 2013-07-16 2015-01-22 Thyssenkrupp Rasselstein Gmbh Verfahren zum Auftragen einer wässrigen Behandlungslösung auf die Oberfläche eines bewegten Stahlbands
CN109423577B (zh) * 2017-08-30 2021-01-12 宝山钢铁股份有限公司 一种高强多相钢镀锡原板及其制造方法
DE102021125692A1 (de) 2021-10-04 2023-04-06 Thyssenkrupp Rasselstein Gmbh Kaltgewalztes Stahlflachprodukt für Verpackungen und Verfahren zur Herstellung eines Stahlflachprodukts

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE624419A (es) * 1961-11-07
GB1013257A (en) * 1963-05-01 1965-12-15 British Iron Steel Research Improvements in or relating to annealing
GB1057530A (en) * 1964-09-23 1967-02-01 Inland Steel Co High strength steel sheet or strip
US3378360A (en) * 1964-09-23 1968-04-16 Inland Steel Co Martensitic steel
DE1240106B (de) * 1965-05-26 1967-05-11 Rasselstein Ag Verfahren zur Erzeugung von knick- und fliessfigurenfreiem, hartem, kohlenstoffarmemFein- und Feinststahlblech
JPS5178730A (en) * 1974-12-30 1976-07-08 Nippon Steel Corp Fueraitosoto kyureihentaisoyorinaru fukugososhikikohanno seizohoho
JPS5246323A (en) * 1975-10-10 1977-04-13 Nisshin Steel Co Ltd Process for producing cold rolled high tensile strength steel plate ha ving excellent flange pressed drawability
JPS55500221A (es) * 1978-02-21 1980-04-17
JPS5832218B2 (ja) * 1978-08-22 1983-07-12 川崎製鉄株式会社 プレス性とくに形状凍結性の優れた高張力鋼板の製造方法
CA1182387A (en) * 1980-12-04 1985-02-12 Uss Engineers And Consultants, Inc. Method for producing high-strength deep drawable dual phase steel sheets

Also Published As

Publication number Publication date
US4698103A (en) 1987-10-06
BR8600998A (pt) 1986-11-18
EP0196470B1 (en) 1989-10-18
DE3666462D1 (en) 1989-11-23
DK160512B (da) 1991-03-18
NL8500658A (nl) 1986-10-01
ES552775A0 (es) 1987-06-01
DK160512C (da) 1991-09-02
JPH0639625B2 (ja) 1994-05-25
EP0196470A1 (en) 1986-10-08
DK99886A (da) 1986-09-09
DK99886D0 (da) 1986-03-05
JPS61207521A (ja) 1986-09-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980401