SE7904053L - Sett att framstella stal - Google Patents

Sett att framstella stal

Info

Publication number
SE7904053L
SE7904053L SE7904053A SE7904053A SE7904053L SE 7904053 L SE7904053 L SE 7904053L SE 7904053 A SE7904053 A SE 7904053A SE 7904053 A SE7904053 A SE 7904053A SE 7904053 L SE7904053 L SE 7904053L
Authority
SE
Sweden
Prior art keywords
way
produce steel
steel
produce
Prior art date
Application number
SE7904053A
Other languages
English (en)
Other versions
SE430902B (sv
Inventor
E A A Josefsson
Original Assignee
Svenskt Stal Ab
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 Svenskt Stal Ab filed Critical Svenskt Stal Ab
Priority to SE7904053A priority Critical patent/SE430902B/sv
Priority to EP80102465A priority patent/EP0019193B1/en
Priority to DE8080102465T priority patent/DE3067100D1/de
Priority to US06/148,942 priority patent/US4325751A/en
Priority to CA000351826A priority patent/CA1138756A/en
Publication of SE7904053L publication Critical patent/SE7904053L/sv
Publication of SE430902B publication Critical patent/SE430902B/sv

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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • 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
    • 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
    • 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
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
SE7904053A 1979-05-09 1979-05-09 Sett att vermebehandla ett stalband med 0,05 - 0,20% kolhalt och laga halter legeringsemnen SE430902B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7904053A SE430902B (sv) 1979-05-09 1979-05-09 Sett att vermebehandla ett stalband med 0,05 - 0,20% kolhalt och laga halter legeringsemnen
EP80102465A EP0019193B1 (en) 1979-05-09 1980-05-06 A method of making steel strip with high strength and formability
DE8080102465T DE3067100D1 (en) 1979-05-09 1980-05-06 A method of making steel strip with high strength and formability
US06/148,942 US4325751A (en) 1979-05-09 1980-05-12 Method for producing a steel strip composed of a dual-phase steel
CA000351826A CA1138756A (en) 1979-05-09 1980-05-13 Method for producing steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7904053A SE430902B (sv) 1979-05-09 1979-05-09 Sett att vermebehandla ett stalband med 0,05 - 0,20% kolhalt och laga halter legeringsemnen

Publications (2)

Publication Number Publication Date
SE7904053L true SE7904053L (sv) 1980-11-10
SE430902B SE430902B (sv) 1983-12-19

Family

ID=20338004

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7904053A SE430902B (sv) 1979-05-09 1979-05-09 Sett att vermebehandla ett stalband med 0,05 - 0,20% kolhalt och laga halter legeringsemnen

Country Status (5)

Country Link
US (1) US4325751A (sv)
EP (1) EP0019193B1 (sv)
CA (1) CA1138756A (sv)
DE (1) DE3067100D1 (sv)
SE (1) SE430902B (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5767130A (en) * 1980-10-14 1982-04-23 Kawasaki Steel Corp Production of hot rolled dual phase high tensile steel plate
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
US4406713A (en) * 1981-03-20 1983-09-27 Kabushiki Kaisha Kobe Seiko Sho Method of making high-strength, high-toughness steel with good workability
US4398970A (en) * 1981-10-05 1983-08-16 Bethlehem Steel Corporation Titanium and vanadium dual-phase steel and method of manufacture
US4466842A (en) * 1982-04-03 1984-08-21 Nippon Steel Corporation Ferritic steel having ultra-fine grains and a method for producing the same
US4505141A (en) * 1982-07-13 1985-03-19 Tippins Machinery Company, Inc. Apparatus for thermomechanically rolling hot strip product to a controlled microstructure
US4613385A (en) * 1984-08-06 1986-09-23 Regents Of The University Of California High strength, low carbon, dual phase steel rods and wires and process for making same
US4619714A (en) * 1984-08-06 1986-10-28 The Regents Of The University Of California Controlled rolling process for dual phase steels and application to rod, wire, sheet and other shapes
DE3440752A1 (de) * 1984-11-08 1986-05-22 Thyssen Stahl AG, 4100 Duisburg Verfahren zur herstellung von warmband mit zweiphasen-gefuege
US5328531A (en) * 1989-07-07 1994-07-12 Jacques Gautier Process for the manufacture of components in treated steel
EP1288322A1 (en) 2001-08-29 2003-03-05 Sidmar N.V. An ultra high strength steel composition, the process of production of an ultra high strength steel product and the product obtained
FR2855184B1 (fr) * 2003-05-19 2006-05-19 Usinor Tole laminee a froid et aluminiee en acier dual phase a tres haute resistance pour ceinture anti-implosion de televiseur, et procede de fabrication de cette tole
DE10327383C5 (de) * 2003-06-18 2013-10-17 Aceria Compacta De Bizkaia S.A. Anlage zur Herstellung von Warmband mit Dualphasengefüge
PL1662011T3 (pl) 2004-11-24 2009-06-30 Giovanni Arvedi Walcowana na gorąco taśma ze stali dwufazowej, mająca właściwości taśmy walcowanej na zimno
CN101555574B (zh) * 2008-04-11 2011-06-15 宝山钢铁股份有限公司 一种高回火抗力耐磨钢
KR101949027B1 (ko) 2017-07-07 2019-02-18 주식회사 포스코 초고강도 열연강판 및 그 제조 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU197709A1 (sv) * 1965-02-20 1967-08-18
CA952415A (en) * 1970-05-20 1974-08-06 Eiji Miyoshi Process and apparatus for manufacture of strong tough steel plates
GB1333876A (en) * 1971-02-08 1973-10-17 Suedwestfalen Ag Stahlwerke Steel
CA1071072A (en) * 1975-12-19 1980-02-05 General Motors Corporation Formable high strength low alloy steel
US4072543A (en) * 1977-01-24 1978-02-07 Amax Inc. Dual-phase hot-rolled steel strip
JPS5421917A (en) * 1977-07-20 1979-02-19 Nippon Kokan Kk <Nkk> Method of manufacturing non-quenched high-tensile steel having high toughness
JPS54100920A (en) * 1978-01-26 1979-08-09 Kobe Steel Ltd Excellently formable high strength cold rolled steel plate and method of producing same
JPS54114426A (en) * 1978-02-27 1979-09-06 Kawasaki Steel Co Production of low yield point high tensile steel plate with excellent processability
US4159218A (en) * 1978-08-07 1979-06-26 National Steel Corporation Method for producing a dual-phase ferrite-martensite steel strip
US4196025A (en) * 1978-11-02 1980-04-01 Ford Motor Company High strength dual-phase steel

Also Published As

Publication number Publication date
EP0019193A1 (en) 1980-11-26
SE430902B (sv) 1983-12-19
US4325751A (en) 1982-04-20
EP0019193B1 (en) 1984-03-21
DE3067100D1 (en) 1984-04-26
CA1138756A (en) 1983-01-04

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