MY124339A - Method and installation for producing dual-phase steel - Google Patents

Method and installation for producing dual-phase steel

Info

Publication number
MY124339A
MY124339A MYPI99002855A MYPI9902855A MY124339A MY 124339 A MY124339 A MY 124339A MY PI99002855 A MYPI99002855 A MY PI99002855A MY PI9902855 A MYPI9902855 A MY PI9902855A MY 124339 A MY124339 A MY 124339A
Authority
MY
Malaysia
Prior art keywords
cooling
installation
producing dual
phase steel
steel
Prior art date
Application number
MYPI99002855A
Other languages
English (en)
Inventor
August Dr Sprock
Original Assignee
Schloemann Siemag Ag
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 Schloemann Siemag Ag filed Critical Schloemann Siemag Ag
Publication of MY124339A publication Critical patent/MY124339A/en

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
    • 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
    • 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
    • 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
    • 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
    • C21D2211/008—Martensite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Articles (AREA)
  • Control Of Heat Treatment Processes (AREA)
MYPI99002855A 1998-07-24 1999-07-07 Method and installation for producing dual-phase steel MY124339A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833321A DE19833321A1 (de) 1998-07-24 1998-07-24 Verfahren und Anlage zur Herstellung von Dualphasen-Stählen

Publications (1)

Publication Number Publication Date
MY124339A true MY124339A (en) 2006-06-30

Family

ID=7875154

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI99002855A MY124339A (en) 1998-07-24 1999-07-07 Method and installation for producing dual-phase steel

Country Status (11)

Country Link
EP (1) EP1108072B1 (de)
JP (1) JP2002521562A (de)
KR (1) KR100578823B1 (de)
CN (1) CN1173048C (de)
AT (1) ATE224959T1 (de)
BR (1) BR9912310A (de)
CA (1) CA2338743C (de)
DE (2) DE19833321A1 (de)
MY (1) MY124339A (de)
RU (1) RU2225453C2 (de)
WO (1) WO2000005422A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1013359A3 (fr) * 2000-03-22 2001-12-04 Centre Rech Metallurgique Procede pour la fabrication d'une bande en acier multiphase laminee a chaud.
NL1016042C2 (nl) * 2000-08-29 2001-07-24 Corus Technology B V Warmgewalste stalen band, werkwijze voor het vervaardigen ervan, en een daarmee vervaardigde wielschijf.
AUPR048000A0 (en) * 2000-09-29 2000-10-26 Bhp Steel (Jla) Pty Limited A method of producing steel
KR100516519B1 (ko) * 2001-12-26 2005-09-26 주식회사 포스코 제어압연 및 급속냉각 방식에 의한 2상조직 탄소강 선재및 봉강 제조방법
KR100521596B1 (ko) * 2002-11-20 2005-10-12 현대자동차주식회사 직접통전가열에 의한 자동차부품 제조 방법
DE10327383C5 (de) * 2003-06-18 2013-10-17 Aceria Compacta De Bizkaia S.A. Anlage zur Herstellung von Warmband mit Dualphasengefüge
DE102006001198A1 (de) * 2006-01-10 2007-07-12 Sms Demag Ag Verfahren und Vorrichtung zur Einstellung gezielter Eigenschaftskombinationen bei Mehrphasenstählen
CN104001742A (zh) * 2014-05-21 2014-08-27 中冶南方工程技术有限公司 一种对棒材精轧机组之间及机组后的轧件实现控制冷却的方法
CN104384207A (zh) * 2014-10-22 2015-03-04 南京钢铁股份有限公司 一种热轧轴承钢棒材的控制冷却方法及其工艺布置
KR102440768B1 (ko) * 2020-12-18 2022-09-08 주식회사 포스코 후강판 제조 장치 및 방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818970B2 (ja) * 1978-08-31 1983-04-15 川崎製鉄株式会社 冷間加工性の優れた高張力薄鋼板の製造方法
US4388122A (en) * 1980-08-11 1983-06-14 Kabushiki Kaisha Kobe Seiko Sho Method of making high strength hot rolled steel sheet having excellent flash butt weldability, fatigue characteristic and formability
JPS57104650A (en) * 1980-12-19 1982-06-29 Kobe Steel Ltd High-strength hot-rolled steel plate and its manufacture
JPS57137452A (en) * 1981-02-20 1982-08-25 Kawasaki Steel Corp Hot rolled high tensile steel plate having composite structure and its manufacture
JPS57137426A (en) * 1981-02-20 1982-08-25 Kawasaki Steel Corp Production of low yield ratio, high tensile hot rolled steel plate by mixed structure
JPS61170518A (ja) * 1985-01-25 1986-08-01 Kobe Steel Ltd 成形性にすぐれた高強度熱延鋼板の製造方法
JPS6293006A (ja) * 1985-10-18 1987-04-28 Kobe Steel Ltd 高強度熱延鋼板の製造法
IT1244295B (it) * 1990-07-09 1994-07-08 Giovanni Arvedi Processo ed impianto per l'ottenimento di nastri di acciaio avvolti, aventi caratteristiche di laminati a freddo ottenuti direttamente in linea di laminazione a caldo
JP3039842B2 (ja) * 1994-12-26 2000-05-08 川崎製鉄株式会社 耐衝撃性に優れる自動車用熱延鋼板および冷延鋼板ならびにそれらの製造方法
RU2075865C1 (ru) * 1995-02-13 1997-03-20 АО "Магнитогорский металлургический комбинат" Способ производства проката из углеродистой стали
FR2735148B1 (fr) * 1995-06-08 1997-07-11 Lorraine Laminage Tole d'acier laminee a chaud a haute resistance et haute emboutissabilite renfermant du niobium, et ses procedes de fabrication.
KR100301994B1 (ko) * 1996-12-24 2001-11-22 이구택 열간압연선재의균일냉각방법
KR100747495B1 (ko) * 2006-11-10 2007-08-08 삼성전자주식회사 용량가변 로터리 압축기

Also Published As

Publication number Publication date
JP2002521562A (ja) 2002-07-16
EP1108072B1 (de) 2002-09-25
CN1173048C (zh) 2004-10-27
DE19833321A1 (de) 2000-01-27
EP1108072A1 (de) 2001-06-20
DE59902877D1 (de) 2002-10-31
KR100578823B1 (ko) 2006-05-11
CN1311826A (zh) 2001-09-05
WO2000005422A1 (de) 2000-02-03
CA2338743C (en) 2010-03-30
BR9912310A (pt) 2004-08-31
RU2225453C2 (ru) 2004-03-10
KR20010071978A (ko) 2001-07-31
CA2338743A1 (en) 2000-02-03
ATE224959T1 (de) 2002-10-15

Similar Documents

Publication Publication Date Title
CA2207310A1 (en) Dual-phase steel and method thereof
SE9602257L (sv) Sätt att framställa ståldetalj
MY124339A (en) Method and installation for producing dual-phase steel
ATE224246T1 (de) Anlage zur herstellung von kaltgewalzten bändern aus rostfreiem stahl
TR200001625T2 (tr) Ferritik olarak haddelenmiş bir çelik şerit üretmek için işlem ve araç
ZA200301559B (en) Method and installation for producing metal strips and sheets.
ZA9811023B (en) Cast iron inoculant and method for production of cast iron inoculant.
CA2182813A1 (en) Method of making dual phase steel plate
TW340809B (en) Hot rolling device
CA2211182A1 (en) Method of utilizing dusts incurring in the reduction of iron ore
GB2289057B (en) Cold rolled steel sheet having excellent machinability and production method thereof.
TR200001626T2 (tr) Bir yüksek-mukavemetli çelik şerit üretmek için işlem ve araç
EP1382703A3 (de) Stahlrohr mit einem niedrigem Streckgrenze/Zugfestigkeit-Verhältnis
UA32438C2 (uk) Спосіб гарячої прокатки палі шпунтової стінки з z-подібним перерізом
MX9800028A (es) Metodo para la fabricacion de una tira de acero formable.
TW400390B (en) Soft cold-rolled steel sheet and method for making the same
BR9806088B1 (pt) mÉtodo para produzir aÇo para chapas grossas laminadas a frio e aÇo para chapas grossas laminadas a frio.
ATE165029T1 (de) Giess-walzanlage für stahlbänder und regelsystem dafür
ATE252425T1 (de) Walzverfahren für stabförmiges walzgut, insbesondere stabstahl oder draht
ATE189905T1 (de) Rostfreie austenitische automatenstähle
DE69917416D1 (de) Kaltnachwalzverfahren für Stahlblech und Kaltnachwalzwerk
TR200401642T4 (tr) Sıcak haddelenmiş özel çelik şeritlerini asitle temizlemek için yöntem ve tesisat
ES2159116T3 (es) Procedimiento para la descomposicion de material compostable.
ZA994290B (en) Steel production method.
Grigoriu et al. Stochastic beams on elastic foundation