GB927498A - Method of manufacture of light basis weight tin plate for container stock - Google Patents

Method of manufacture of light basis weight tin plate for container stock

Info

Publication number
GB927498A
GB927498A GB965562A GB965562A GB927498A GB 927498 A GB927498 A GB 927498A GB 965562 A GB965562 A GB 965562A GB 965562 A GB965562 A GB 965562A GB 927498 A GB927498 A GB 927498A
Authority
GB
United Kingdom
Prior art keywords
strip
furnace
rolls
drier
stands
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
GB965562A
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.)
United States Steel Corp
Original Assignee
United States 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 United States Steel Corp filed Critical United States Steel Corp
Publication of GB927498A publication Critical patent/GB927498A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
    • B23K20/227—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded with ferrous layer
    • 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
    • B21B1/28—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 cold-rolling, e.g. Steckel cold 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
    • B21B1/38—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 sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling
    • B21B2001/383—Cladded or coated products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

927,498. Making tin-plate; rolling. UNITED STATES STEEL CORPORATION. March 13, 1962 [March 22, 1961], No. 9655/62. Classes 83 (2) and 83 (4). In a method of producing light gauge tinplate a continuous strip 1 of low carbon steel is rolled at 2 to a gauge 1.67 to 2.5 times greater than its required final size, alkaline cleaned, rinsed and dried at position 3 and bright annealed in a furnace 4 of the box, opencoiled or continuous type. The strip is then passed through an electro-tinning line 5 comprising, a cleaning unit 7, tin plating and rinsing tanks 8, 9, a drier 10, a furnace and quenching unit 11, a drier 12 and driver unit 13 to a recoiler 14. The strip is plated to a thickness 1.67 to 2.5 times greater than that required on the final product. Subsequently the strip is passed through a cold-reducing mill 15 comprising two stands 16, 17 tensioning devices 18, pairs of coolant-lubricating nozzles 21, 24, lubricating film-regulating rolls 22 and a hotair drier 23 and reduced to its final gauge. It is preferable that at least 1% but not more than 20% of the total reduction effected by the mill 15 is carried out by the stand 17. The work rolls at stand 17 preferably comprise a top roll crowned 0.001 inch and paired with a cylindrical bottom roll both with a sand or shotblasted finish whilst the rolls at stand 16 are 0.001 inch concave and smooth. In both stands the back up rolls have a 0.003 inch crown. A fixed speed ratio is maintained between the two stands by a known electrical means to keep the strip in a taut condition. Preferably the lubricants are straight or water-emulsified palm oil or cotton-seed oil For matt finished material requiring an alloy layer at the steeltin interface the strip is heated to about 500‹ F. in the furnace 11 and water quenched prior to the cold reduction step whilst for mirror-finished plate the heating is carried out after cold rolling in which case the furnace unit 11 is positioned between the cleaning and treating units 32, 33. The strip is finally cleaned, treated to prevent discoloration and recoiled or cut into sheet form.
GB965562A 1961-03-22 1962-03-13 Method of manufacture of light basis weight tin plate for container stock Expired GB927498A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9761561A 1961-03-22 1961-03-22

Publications (1)

Publication Number Publication Date
GB927498A true GB927498A (en) 1963-05-29

Family

ID=22264296

Family Applications (1)

Application Number Title Priority Date Filing Date
GB965562A Expired GB927498A (en) 1961-03-22 1962-03-13 Method of manufacture of light basis weight tin plate for container stock

Country Status (1)

Country Link
GB (1) GB927498A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105088295A (en) * 2015-08-13 2015-11-25 安徽优合铝业科技有限公司 Manufacturing process of hub for vehicle wheel
CN117463782A (en) * 2023-11-21 2024-01-30 佛山通宝精密合金股份有限公司 Preparation method of Ti-Al-Ti multilayer layered composite material and composite material prepared by same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105088295A (en) * 2015-08-13 2015-11-25 安徽优合铝业科技有限公司 Manufacturing process of hub for vehicle wheel
CN117463782A (en) * 2023-11-21 2024-01-30 佛山通宝精密合金股份有限公司 Preparation method of Ti-Al-Ti multilayer layered composite material and composite material prepared by same
CN117463782B (en) * 2023-11-21 2024-05-28 佛山通宝精密合金股份有限公司 Preparation method of Ti-Al-Ti multilayer layered composite material and composite material prepared by same

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