GB1377655A - Vitreous enamelling steel - Google Patents

Vitreous enamelling steel

Info

Publication number
GB1377655A
GB1377655A GB5421771A GB5421771A GB1377655A GB 1377655 A GB1377655 A GB 1377655A GB 5421771 A GB5421771 A GB 5421771A GB 5421771 A GB5421771 A GB 5421771A GB 1377655 A GB1377655 A GB 1377655A
Authority
GB
United Kingdom
Prior art keywords
rolling
nov
cold
steel
vitreous enamelling
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
GB5421771A
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of GB1377655A publication Critical patent/GB1377655A/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
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/04—Decarburising
    • 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
    • C21D8/0468—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 between cold rolling steps
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

1377655 Producing steel NIPPON KOKAN K K 22 Nov 1971 [21 Nov 1970] 54217/71 Heading C7A A process for manufacturing steels suitable for vitreous enamelling consists of (i) casting a steel consisting by weight of:- 0.03 to 0.15% carbon 0.10 to 0.50% manganese 0.005 to 0.06% sol. aluminium 0.01 to 0.10% titanium the balance being iron and impurities, e.g. P, S, N, O; slabbing and hot-rolling the cast ingots or billets; pickling and decarburizing to a carbon content less than 0.01%; cold-rolling and temperrolling. Alternatively, the decarburization can take place after the cold-rolling.
GB5421771A 1970-11-21 1971-11-22 Vitreous enamelling steel Expired GB1377655A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10316570A JPS506171B1 (en) 1970-11-21 1970-11-21

Publications (1)

Publication Number Publication Date
GB1377655A true GB1377655A (en) 1974-12-18

Family

ID=14346879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5421771A Expired GB1377655A (en) 1970-11-21 1971-11-22 Vitreous enamelling steel

Country Status (7)

Country Link
JP (1) JPS506171B1 (en)
AU (1) AU476209B2 (en)
CA (1) CA943375A (en)
DE (1) DE2157827A1 (en)
FR (1) FR2115327B1 (en)
GB (1) GB1377655A (en)
IT (1) IT941766B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003038140A1 (en) * 2001-10-29 2003-05-08 Nippon Steel Corporation Steel sheet for vitreous enameling and method for producing the same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5192579A (en) * 1975-02-10 1976-08-13 Jugaigasujokyohoho oyobi sonosochi
NL8800391A (en) * 1988-02-17 1989-09-18 Hoogovens Groep Bv AGE-RESISTANT LOW-ALLOY HOT-ROLLED TIRE-DEFORMING STEEL.
US5356493A (en) * 1992-07-08 1994-10-18 Nkk Corporation Blister-resistant steel sheet and method for producing thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
IT941766B (en) 1973-03-10
CA943375A (en) 1974-03-12
JPS506171B1 (en) 1975-03-11
AU476209B2 (en) 1976-09-16
DE2157827A1 (en) 1972-06-22
AU3600971A (en) 1973-05-31
FR2115327B1 (en) 1974-08-23
FR2115327A1 (en) 1972-07-07

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Legal Events

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