JPS58122103A - Rolling method of steel plate clad on one side - Google Patents

Rolling method of steel plate clad on one side

Info

Publication number
JPS58122103A
JPS58122103A JP283682A JP283682A JPS58122103A JP S58122103 A JPS58122103 A JP S58122103A JP 283682 A JP283682 A JP 283682A JP 283682 A JP283682 A JP 283682A JP S58122103 A JPS58122103 A JP S58122103A
Authority
JP
Japan
Prior art keywords
steel
rolling
roll
steel plate
roughness
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
JP283682A
Other languages
Japanese (ja)
Inventor
Masanori Kitahama
Kunio Kitamura
Toru Sasaki
Kichizaemon Nakagawa
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP283682A priority Critical patent/JPS58122103A/en
Publication of JPS58122103A publication Critical patent/JPS58122103A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B1/00Metal-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
    • B21B1/38Metal-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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B1/00Metal-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
    • B21B1/22Metal-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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B1/00Metal-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
    • B21B1/38Metal-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
    • B21B2001/383Cladded or coated products
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B2261/00Product parameters
    • B21B2261/14Roughness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B2273/00Path parameters
    • B21B2273/02Vertical deviation, e.g. slack, looper height
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B3/00Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02Rolling special iron alloys, e.g. stainless steel

Abstract

PURPOSE:To make rolling without cambers possible by making the surface roughness on the camber side of upper and lower work rolls larger than that of the other roll. CONSTITUTION:Clad steel 3 of stainless steel-ordinary steel is passed between upper and lower work rolls 1 and 2, whereby said steel is rolled. In this time, the surface roughness of the roll on the ordinary steel side is set at about 8 microns and that of the roll on the stainless steel side at about 3.2 microns, and the steel is rolled at, for example, 0.1 cladding ratio and 30% draft. The surface roughness of the roll on the camber side is made large in such a way, whereby the rolling without cambers is made possible.
JP283682A 1982-01-13 1982-01-13 Rolling method of steel plate clad on one side Pending JPS58122103A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP283682A JPS58122103A (en) 1982-01-13 1982-01-13 Rolling method of steel plate clad on one side

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP283682A JPS58122103A (en) 1982-01-13 1982-01-13 Rolling method of steel plate clad on one side

Publications (1)

Publication Number Publication Date
JPS58122103A true JPS58122103A (en) 1983-07-20

Family

ID=11540495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP283682A Pending JPS58122103A (en) 1982-01-13 1982-01-13 Rolling method of steel plate clad on one side

Country Status (1)

Country Link
JP (1) JPS58122103A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186104A (en) * 1985-02-13 1986-08-19 Ishikawajima Harima Heavy Ind Co Ltd Rolling installation
JPS61273277A (en) * 1985-05-29 1986-12-03 Nippon Steel Corp Production of high tension steel with excellent stress corrosion cracking resistance having 90kgf/mm2 or more tensile strength
JPS63238987A (en) * 1987-03-26 1988-10-05 Kobe Steel Ltd Manufacture of clad steel plate having uniform cladding material thickness
US4926566A (en) * 1986-07-03 1990-05-22 Renishaw Plc Method of producing a metrological scale and scale produced by such method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186104A (en) * 1985-02-13 1986-08-19 Ishikawajima Harima Heavy Ind Co Ltd Rolling installation
JPS61273277A (en) * 1985-05-29 1986-12-03 Nippon Steel Corp Production of high tension steel with excellent stress corrosion cracking resistance having 90kgf/mm2 or more tensile strength
US4926566A (en) * 1986-07-03 1990-05-22 Renishaw Plc Method of producing a metrological scale and scale produced by such method
JPS63238987A (en) * 1987-03-26 1988-10-05 Kobe Steel Ltd Manufacture of clad steel plate having uniform cladding material thickness

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