JPS5396954A - Continuous hot rolling method - Google Patents

Continuous hot rolling method

Info

Publication number
JPS5396954A
JPS5396954A JP1131277A JP1131277A JPS5396954A JP S5396954 A JPS5396954 A JP S5396954A JP 1131277 A JP1131277 A JP 1131277A JP 1131277 A JP1131277 A JP 1131277A JP S5396954 A JPS5396954 A JP S5396954A
Authority
JP
Japan
Prior art keywords
hot rolling
continuous hot
rolling method
rolling
soakingblooming
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.)
Pending
Application number
JP1131277A
Other languages
Japanese (ja)
Inventor
Shoji Kurosaki
Masao Kondo
Atsuhiro Wakako
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP1131277A priority Critical patent/JPS5396954A/en
Publication of JPS5396954A publication Critical patent/JPS5396954A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • B21B1/24—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • 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
    • B21B1/466—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 non-continuous process, i.e. the cast being cut before rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)

Abstract

PURPOSE:To save energy and to imrpove the producibility, by operating continuous hot rolling which is combined with treating processes such as ingotting-soakingblooming-continuous hot rolling, etc., and by oeprating next rolling after adjusting the plate width in a specified range.
JP1131277A 1977-02-04 1977-02-04 Continuous hot rolling method Pending JPS5396954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1131277A JPS5396954A (en) 1977-02-04 1977-02-04 Continuous hot rolling method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1131277A JPS5396954A (en) 1977-02-04 1977-02-04 Continuous hot rolling method

Publications (1)

Publication Number Publication Date
JPS5396954A true JPS5396954A (en) 1978-08-24

Family

ID=11774482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1131277A Pending JPS5396954A (en) 1977-02-04 1977-02-04 Continuous hot rolling method

Country Status (1)

Country Link
JP (1) JPS5396954A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146402A (en) * 1981-03-07 1982-09-09 Kawasaki Steel Corp Hot rolling line for continuous casting slab
JPS5828701U (en) * 1981-08-12 1983-02-24 住友金属工業株式会社 Continuous casting and blooming rolling equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51151246A (en) * 1975-06-20 1976-12-25 Hitachi Ltd Casting heat retaining type rolling device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51151246A (en) * 1975-06-20 1976-12-25 Hitachi Ltd Casting heat retaining type rolling device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146402A (en) * 1981-03-07 1982-09-09 Kawasaki Steel Corp Hot rolling line for continuous casting slab
JPS5828701U (en) * 1981-08-12 1983-02-24 住友金属工業株式会社 Continuous casting and blooming rolling equipment

Similar Documents

Publication Publication Date Title
JPS5396954A (en) Continuous hot rolling method
JPS53119244A (en) Processing heat treating method of weldable structural steel plate
JPS5388431A (en) Method of manufacturing casing in hydraulic machine
JPS52112159A (en) Heat exchanger
JPS5247513A (en) Method of hot rolling of ferritic stainless steel
JPS53108864A (en) Rolling method in hot rolling facilities
JPS53134725A (en) Production of steel plate with remarkably excellent toughness under low temperature
JPS53106654A (en) Assembly method for sileeved roll
JPS532960A (en) Method for increasing temperature of fluidic bed type incinerator
JPS5291563A (en) Thermal decomposition apparatus for organic solid matters
JPS53119256A (en) Steel plate rolling method
JPS5426537A (en) Furnace pressure control method of batch type heating furnace with joint smoke stack
JPS53100124A (en) Manufacture of cold rolled austenitic stainless steel sheet with excellent press moldability
JPS5425215A (en) Method of producing steel plate excellent in anti-hydrogen sulfide cracking property
JPS5388491A (en) Heater
JPS5399062A (en) Rolling roll
SU644866A1 (en) Steel
JPS53135863A (en) Endless rolling mill line
JPS53118221A (en) Method of manufacturing non-pretempered high-tensile steel
JPS5386620A (en) Manufacture of ni-containing steel for low temperature use
JPS5437234A (en) Mult-application outgoing device
JPS5397915A (en) Steel making method in electric furnace
JPS53108856A (en) Controlling method for sahape and plate crown in rolling mill
JPS53132258A (en) Manufacture for shadow mask
JPS5420277A (en) Process control system