GB1514093A - Steel sheets for enamelling - Google Patents

Steel sheets for enamelling

Info

Publication number
GB1514093A
GB1514093A GB299976A GB299976A GB1514093A GB 1514093 A GB1514093 A GB 1514093A GB 299976 A GB299976 A GB 299976A GB 299976 A GB299976 A GB 299976A GB 1514093 A GB1514093 A GB 1514093A
Authority
GB
United Kingdom
Prior art keywords
enamelling
rolled
sheet
steel
jan
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
GB299976A
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
Publication of GB1514093A publication Critical patent/GB1514093A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • 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
    • C21D8/041—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 involving a particular fabrication or treatment of ingot or slab
    • 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
    • C21D8/0436—Cold rolling
    • 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

Abstract

1514093 Steel sheet for enamelling NIPPON STEEL CORP 27 Jan 1976 [28 Jan 1975] 02999/76 Heading C7A and C7D Sheet for enamelling is produced by tapping a steel containing 0À05-0À4 wt. per cent Mn, reducing the C content e.g. by vacuum degassing, to #0.015%, and adjusting the composition to provide 0À01-0À3% Ti and 0À02-0À04% S, with a Y value within the range -0À05 to +0À05, where The cast steel is then hot-rolled, cold-rolled and continuously annealed. The size of the TiS particles should fall within the range 0.1Á to 20Á. Preferably after decarburization the bath is given a preliminary deoxidation with aluminium to provide an oxygen content #0À015%, after which sulphur is added as FeS and titanium as ferrotitanium. The additions may be made before or during pouring, or may be made to the core of the slab or ingot after the outer shell has solidified. After hot-rolling the sheet is coiled at #800‹C preferably #730‹C, cold-rolled with 30-90% reduction, and annealed at 650-950‹C.
GB299976A 1975-01-28 1976-01-27 Steel sheets for enamelling Expired GB1514093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1099275A JPS5722974B2 (en) 1975-01-28 1975-01-28

Publications (1)

Publication Number Publication Date
GB1514093A true GB1514093A (en) 1978-06-14

Family

ID=11765631

Family Applications (1)

Application Number Title Priority Date Filing Date
GB299976A Expired GB1514093A (en) 1975-01-28 1976-01-27 Steel sheets for enamelling

Country Status (6)

Country Link
JP (1) JPS5722974B2 (en)
BR (1) BR7600495A (en)
DE (1) DE2603097A1 (en)
ES (1) ES444690A1 (en)
FR (1) FR2299408A1 (en)
GB (1) GB1514093A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0903418A1 (en) * 1996-11-25 1999-03-24 Sumitomo Metal Industries, Ltd. Steel having excellent machinability and machined component
WO2003038140A1 (en) * 2001-10-29 2003-05-08 Nippon Steel Corporation Steel sheet for vitreous enameling and method for producing the same
US11236427B2 (en) 2017-12-06 2022-02-01 Polyvision Corporation Systems and methods for in-line thermal flattening and enameling of steel sheets

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046166B2 (en) * 1980-11-26 1985-10-15 川崎製鉄株式会社 Method for manufacturing cold-rolled steel sheet with bake hardenability and good workability
JPS5867827A (en) * 1981-09-18 1983-04-22 Nippon Steel Corp Preparation of cold rolled steel plate for deep drawing
JPS5967322A (en) * 1982-10-08 1984-04-17 Kawasaki Steel Corp Manufacture of cold rolled steel plate for deep drawing
JPS5997075U (en) * 1982-12-22 1984-06-30 株式会社長谷川刃物製作所 memo paper holder
CA1259827A (en) * 1984-07-17 1989-09-26 Mitsumasa Kurosawa Cold-rolled steel sheets and a method of manufacturing the same
DE3603691A1 (en) * 1986-02-06 1987-08-20 Hoesch Stahl Ag AGING-FREE STEEL
FR2767078B1 (en) * 1997-08-07 1999-10-22 Lorraine Laminage PROCESS FOR THE PREPARATION OF A THIN SHEET IN ULTRA LOW CARBON STEEL FOR THE PRODUCTION OF STAMPED PRODUCTS FOR PACKAGING AND THIN SHEET OBTAINED
DE10349364B3 (en) * 2003-10-16 2005-03-03 Salzgitter Flachstahl Gmbh Two-sided hot rolled interstitial-free steel strip or sheet useful for enameled steel strip or sheet for silos and other large containers has a specified composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1176863A (en) * 1966-02-17 1970-01-07 Yawata Iron & Steel Co Process for the production of Cold-Rolled Steel Sheets having Excellent Press Workability
JPS543447B2 (en) * 1973-03-09 1979-02-23
GB1465064A (en) * 1973-08-14 1977-02-23 British Steel Corp Deep-drawing steel

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0903418A1 (en) * 1996-11-25 1999-03-24 Sumitomo Metal Industries, Ltd. Steel having excellent machinability and machined component
EP0903418A4 (en) * 1996-11-25 1999-04-21
WO2003038140A1 (en) * 2001-10-29 2003-05-08 Nippon Steel Corporation Steel sheet for vitreous enameling and method for producing the same
US7922837B2 (en) 2001-10-29 2011-04-12 Nippon Steel Corporation Steel sheet for vitreous enameling and method for producing the same
US8491735B2 (en) 2001-10-29 2013-07-23 Nippon Steel & Sumitomo Metal Corporation Steel sheet for vitreous enameling and method for producing the same
US11236427B2 (en) 2017-12-06 2022-02-01 Polyvision Corporation Systems and methods for in-line thermal flattening and enameling of steel sheets

Also Published As

Publication number Publication date
FR2299408B1 (en) 1979-06-29
ES444690A1 (en) 1977-05-16
JPS5722974B2 (en) 1982-05-15
FR2299408A1 (en) 1976-08-27
DE2603097A1 (en) 1976-07-29
JPS5198619A (en) 1976-08-31
BR7600495A (en) 1976-08-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee