GB796468A - The method of manufacturing light-gauge steel sheet, tin-plate and the like - Google Patents

The method of manufacturing light-gauge steel sheet, tin-plate and the like

Info

Publication number
GB796468A
GB796468A GB26264/56A GB2626456A GB796468A GB 796468 A GB796468 A GB 796468A GB 26264/56 A GB26264/56 A GB 26264/56A GB 2626456 A GB2626456 A GB 2626456A GB 796468 A GB796468 A GB 796468A
Authority
GB
United Kingdom
Prior art keywords
rolls
tin
plate
steel sheet
gauge steel
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
GB26264/56A
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.)
Inland Steel Co
Original Assignee
Inland Steel Co
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 Inland Steel Co filed Critical Inland Steel Co
Publication of GB796468A publication Critical patent/GB796468A/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
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates

Abstract

796,468. Rolling. INLAND STEEL CO. Aug. 28, 1956 [Jan. 26, 1956], No. 26264/56. Drawings to Specification. Class 83 (4). In a method of rolling light-gauge steel sheet, tin-plate, &c. at least one of the work rolls has a concave contour so that the sheet is formed with a convex cross-section having a crown of at least 0.0005 inches. The rolls are cooled as by water sprays directed over the portion contacted by the work to prevent loss of concavity due to expansion. In one example, slabs of about 0.7-1.0 inch thickness are reduced by about 75 to 95 per cent to about 0.19 inch thickness in three stages, the upper rolls in each stand being about 0.004-0.006 inch concave and the temperature being maintained at 1600-2000‹ F. The strip is subsequently reduced to 0.08-0.093 inches thickness by flat rolls and is finally cold rolled.
GB26264/56A 1956-01-26 1956-08-28 The method of manufacturing light-gauge steel sheet, tin-plate and the like Expired GB796468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US796468XA 1956-01-26 1956-01-26

Publications (1)

Publication Number Publication Date
GB796468A true GB796468A (en) 1958-06-11

Family

ID=22151884

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26264/56A Expired GB796468A (en) 1956-01-26 1956-08-28 The method of manufacturing light-gauge steel sheet, tin-plate and the like

Country Status (1)

Country Link
GB (1) GB796468A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110944771A (en) * 2017-06-15 2020-03-31 纽科尔公司 Method for casting metal strip with edge control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110944771A (en) * 2017-06-15 2020-03-31 纽科尔公司 Method for casting metal strip with edge control

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