GB1168636A - Process for the Production of Cold-Rolled Steel Plate. - Google Patents

Process for the Production of Cold-Rolled Steel Plate.

Info

Publication number
GB1168636A
GB1168636A GB53128/66A GB5312866A GB1168636A GB 1168636 A GB1168636 A GB 1168636A GB 53128/66 A GB53128/66 A GB 53128/66A GB 5312866 A GB5312866 A GB 5312866A GB 1168636 A GB1168636 A GB 1168636A
Authority
GB
United Kingdom
Prior art keywords
cold
steel plate
production
rolled steel
plate
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
GB53128/66A
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.)
Yawata Iron and Steel Co Ltd
Original Assignee
Yawata Iron and Steel Co Ltd
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 Yawata Iron and Steel Co Ltd filed Critical Yawata Iron and Steel Co Ltd
Publication of GB1168636A publication Critical patent/GB1168636A/en
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
    • 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
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
    • C21D8/0426—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
    • B21B1/22—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
    • 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
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
    • C21D8/0473—Final recrystallisation annealing

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)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

1,168,636. Making steel plate; altering physical structure. YAWATA IRON & STEEL CO. Ltd. 28 Nov., 1966 [30 Nov., 1965], No. 53128/66. Headings B3A and B3V. A low yield point and a non-strain ageing steel containing below 0À12% C, below 0À6% Mn and 0À01-0À15% V is formed by first coiling hot rolled plate at 680-760‹ C. followed by cold rolling and annealing at 630-730‹ C. and finally temper rolling the annealed plate.
GB53128/66A 1965-11-30 1966-11-28 Process for the Production of Cold-Rolled Steel Plate. Expired GB1168636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7354265 1965-11-30

Publications (1)

Publication Number Publication Date
GB1168636A true GB1168636A (en) 1969-10-29

Family

ID=13521212

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53128/66A Expired GB1168636A (en) 1965-11-30 1966-11-28 Process for the Production of Cold-Rolled Steel Plate.

Country Status (4)

Country Link
US (1) US3496032A (en)
DE (1) DE1583429B1 (en)
FR (1) FR1514187A (en)
GB (1) GB1168636A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026729A (en) * 1974-12-05 1977-05-31 Nippon Kokan Kabushiki Kaisha Method of making a soft steel sheet by continuous annealing
US4144379A (en) * 1977-09-02 1979-03-13 Inland Steel Company Drawing quality hot-dip coated steel strip

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830669A (en) * 1972-06-13 1974-08-20 Sumitomo Metal Ind Process for manufacturing a cold-rolled high strength steel sheet
JPS58136721A (en) * 1982-02-09 1983-08-13 Nippon Steel Corp Production of cold rolled steel plate having excellent workability
US5017335A (en) * 1989-06-29 1991-05-21 Bethlehem Steel Co. Microalloyed steel and process for preparing a railroad joint bar

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666722A (en) * 1948-05-04 1954-01-19 Bethlehem Steel Corp Metal treatment
US2878151A (en) * 1954-11-19 1959-03-17 Armco Steel Corp Method for producing single-fire enameling stock devoid of fish-scaling and product thereof
US3239390A (en) * 1961-04-12 1966-03-08 Yawata Iron & Steel Co Method of producing non-ageing special low carbon iron sheets
FR1350694A (en) * 1961-12-01 1964-01-31 Hoesch Ag Stamping steel and process for treating it

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026729A (en) * 1974-12-05 1977-05-31 Nippon Kokan Kabushiki Kaisha Method of making a soft steel sheet by continuous annealing
US4144379A (en) * 1977-09-02 1979-03-13 Inland Steel Company Drawing quality hot-dip coated steel strip

Also Published As

Publication number Publication date
FR1514187A (en) 1968-02-23
DE1583429B1 (en) 1970-10-15
US3496032A (en) 1970-02-17

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