NL1000696C2 - Method and device for manufacturing a thin hot-rolled steel strip. - Google Patents

Method and device for manufacturing a thin hot-rolled steel strip.

Info

Publication number
NL1000696C2
NL1000696C2 NL1000696A NL1000696A NL1000696C2 NL 1000696 C2 NL1000696 C2 NL 1000696C2 NL 1000696 A NL1000696 A NL 1000696A NL 1000696 A NL1000696 A NL 1000696A NL 1000696 C2 NL1000696 C2 NL 1000696C2
Authority
NL
Netherlands
Prior art keywords
manufacturing
rolled steel
steel strip
thin hot
hot
Prior art date
Application number
NL1000696A
Other languages
Dutch (nl)
Inventor
Marie Cornelis Mar Cornelissen
Huibert Willem Den Hartog
Cornelis Pronk
Original Assignee
Hoogovens Staal 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 Staal Bv filed Critical Hoogovens Staal Bv
Priority to NL1000696A priority Critical patent/NL1000696C2/en
Priority to PCT/EP1996/002876 priority patent/WO1997001403A1/en
Priority to AU65166/96A priority patent/AU6516696A/en
Priority to ZA965577A priority patent/ZA965577B/en
Application granted granted Critical
Publication of NL1000696C2 publication Critical patent/NL1000696C2/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
    • 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
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/68—Furnace coilers; Hot coilers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2201/00—Special rolling modes
    • B21B2201/04—Ferritic rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B9/00—Measures for carrying out rolling operations under special conditions, e.g. in vacuum or inert atmosphere to prevent oxidation of work; Special measures for removing fumes from rolling mills
    • 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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
NL1000696A 1995-06-29 1995-06-29 Method and device for manufacturing a thin hot-rolled steel strip. NL1000696C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL1000696A NL1000696C2 (en) 1995-06-29 1995-06-29 Method and device for manufacturing a thin hot-rolled steel strip.
PCT/EP1996/002876 WO1997001403A1 (en) 1995-06-29 1996-06-28 Method and plant for the manufacture of a thin hot-rolled steel strip
AU65166/96A AU6516696A (en) 1995-06-29 1996-06-28 Method and plant for the manufacture of a thin hot-rolled steel strip
ZA965577A ZA965577B (en) 1995-06-29 1996-07-01 Method and plant for the manufacture of a thin-rolled steel strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1000696A NL1000696C2 (en) 1995-06-29 1995-06-29 Method and device for manufacturing a thin hot-rolled steel strip.

Publications (1)

Publication Number Publication Date
NL1000696C2 true NL1000696C2 (en) 1996-12-31

Family

ID=19761249

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1000696A NL1000696C2 (en) 1995-06-29 1995-06-29 Method and device for manufacturing a thin hot-rolled steel strip.

Country Status (4)

Country Link
AU (1) AU6516696A (en)
NL (1) NL1000696C2 (en)
WO (1) WO1997001403A1 (en)
ZA (1) ZA965577B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT511429B1 (en) * 2011-06-10 2012-12-15 Siemens Vai Metals Tech Gmbh METHOD AND DEVICE FOR PRE-TREATING A ROLLING BEFORE ROLLING

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE923134C (en) * 1952-04-15 1955-02-03 Asea Ab Method for annealing strip material
JPS5677321A (en) * 1979-11-28 1981-06-25 Kanto Yakin Kogyo Kk Energy saving type atmosphere furnace for metal heat treatment
JPS6289501A (en) * 1985-10-14 1987-04-24 Nippon Kokan Kk <Nkk> Scale free casting and rolling installation
JPS62114701A (en) * 1985-11-12 1987-05-26 Kawasaki Steel Corp Method for suppressing formation of scale on thin slab
NL8702050A (en) * 1987-09-01 1989-04-03 Hoogovens Groep Bv METHOD AND APPARATUS FOR THE MANUFACTURE OF TIRE-DEFORMING STEEL WITH GOOD MECHANICAL AND SURFACE PROPERTIES.
BE1002093A6 (en) * 1988-07-11 1990-06-26 Centre Rech Metallurgique Method for manufacturing a thin steel band for hot rolling
NL9100911A (en) * 1991-03-22 1992-10-16 Hoogovens Groep Bv Mfg. hot-rolled steel strip with single pass - for the sole reduction means through two-high roll stand
FR2678641B1 (en) * 1991-07-04 1998-11-20 Lorraine Laminage IMPROVED STAMPING STEEL AND METHOD FOR MANUFACTURING SHEETS FOR STAMPING.

Also Published As

Publication number Publication date
ZA965577B (en) 1997-01-29
AU6516696A (en) 1997-01-30
WO1997001403A1 (en) 1997-01-16

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Legal Events

Date Code Title Description
PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20060101