GB1004155A - Method of producing non-ageing iron sheets of high enamelability and cold-workability - Google Patents

Method of producing non-ageing iron sheets of high enamelability and cold-workability

Info

Publication number
GB1004155A
GB1004155A GB13602/62A GB1360262A GB1004155A GB 1004155 A GB1004155 A GB 1004155A GB 13602/62 A GB13602/62 A GB 13602/62A GB 1360262 A GB1360262 A GB 1360262A GB 1004155 A GB1004155 A GB 1004155A
Authority
GB
United Kingdom
Prior art keywords
ageing
enamelability
workability
cold
producing non
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
GB13602/62A
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.)
Yawata Iron and Steel Co Ltd
Original Assignee
Yawata Iron and Steel Co 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 Yawata Iron and Steel Co Ltd filed Critical Yawata Iron and Steel Co Ltd
Publication of GB1004155A publication Critical patent/GB1004155A/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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C21D8/0457—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 with diffusion of elements, e.g. decarburising, nitriding
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C21D8/0426—Hot 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
    • C21D8/0421—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

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

Non-ageing low carbon steel sheets for enamelling are obtained by producing a steel containing <TABS:1004155/C6-C7/1> rolling it to sheet, and then annealing under such conditions that the carbon content is reduced to less than 0.02%. Hot rolling may be carried out above and below the hot-brittle range of 930-1050 DEG C., and the annealing may be carried out at 620-900 DEG C. in a hydrogen atmosphere containing not more than 30% by volume of water vapour.
GB13602/62A 1961-04-12 1962-04-09 Method of producing non-ageing iron sheets of high enamelability and cold-workability Expired GB1004155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1300161 1961-04-12

Publications (1)

Publication Number Publication Date
GB1004155A true GB1004155A (en) 1965-09-08

Family

ID=11820934

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13602/62A Expired GB1004155A (en) 1961-04-12 1962-04-09 Method of producing non-ageing iron sheets of high enamelability and cold-workability

Country Status (4)

Country Link
US (1) US3239390A (en)
BE (1) BE616321A (en)
DE (1) DE1433817A1 (en)
GB (1) GB1004155A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2077581A1 (en) * 1969-12-30 1971-10-29 Nippon Steel Corp Low carbon steel sheets for car bodies
DE1533232B1 (en) * 1966-10-18 1971-12-23 Hoesch Ag PROCESS FOR MANUFACTURING A STEEL WITH IMPROVED ADHESION ABILITY FOR ONE-LAYER ENAMELING
DE1533303B1 (en) * 1966-01-15 1972-02-03 Krupp Ag Huettenwerke Use of steel for the visible enamel
DE2316324A1 (en) * 1972-04-03 1973-10-18 Nippon Steel Corp STEEL FOR THE PRODUCTION OF COLD FORMED STEEL SHEET
CN115135793A (en) * 2019-12-20 2022-09-30 Posco公司 Steel sheet for enameling and method for producing same

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320099A (en) * 1964-08-12 1967-05-16 United States Steel Corp Method of processing steel
GB1163611A (en) * 1965-08-10 1969-09-10 Nippon Kokan Kk Improvements in or relating to a Process for the Manufacture of Cold-Rolled Steel Sheets.
GB1168636A (en) * 1965-11-30 1969-10-29 Yawata Iron & Steel Co Process for the Production of Cold-Rolled Steel Plate.
US3459537A (en) * 1966-08-25 1969-08-05 United States Steel Corp Continuously cast steel slabs and method of making same
US3939013A (en) * 1969-02-03 1976-02-17 Youngstown Sheet And Tube Company Process for producing rimmed enameling steel
JPS5025417B1 (en) * 1970-02-02 1975-08-23
US3959029A (en) * 1970-11-21 1976-05-25 Nippon Kokan Kabushiki Kaisha Process of making cold reduced Al-stabilized steel having high drawability
US3792999A (en) * 1971-02-05 1974-02-19 Hoerder Huettenunion Ag Method of producing a drawing and deep drawing steel resistant to ageing, particularly for single-coat enamelling
GB1376266A (en) * 1971-12-27 1974-12-04 Nippon Steel Corp Cold-rolled steel sheet for pressforming
JPS5338690B2 (en) * 1972-11-20 1978-10-17
US3950191A (en) * 1974-10-21 1976-04-13 Kawasaki Steel Corporation Cold rolled steel sheets having an excellent enamelability and a method for producing said cold rolled steel sheets
US4313770A (en) * 1979-06-28 1982-02-02 Sumitomo Metal Industries, Ltd. Method of producing cold rolled steel strip having improved press formability and bake-hardenability
US4473411A (en) * 1983-07-20 1984-09-25 Armco Inc. Process of making aluminum killed low manganese deep drawing steel
CN106555034B (en) * 2015-09-28 2019-02-05 宝山钢铁股份有限公司 A kind of low-coercivity cold rolling electromagnetic pure iron strip continuous annealing method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2304518A (en) * 1941-01-13 1942-12-08 American Steel & Wire Co Silicon electrical steel
US2360868A (en) * 1943-01-02 1944-10-24 Carnegie Illinois Steel Corp Manufacture of nonaging steel
US2666722A (en) * 1948-05-04 1954-01-19 Bethlehem Steel Corp Metal treatment
US2768892A (en) * 1955-05-26 1956-10-30 Jones & Laughlin Steel Corp Non-aging steel
US2772154A (en) * 1956-07-24 1956-11-27 Ford Motor Co Deep drawing steel
US2999749A (en) * 1958-09-17 1961-09-12 Union Carbide Corp Method for producing non-aging rimmed steels
US3105780A (en) * 1960-09-19 1963-10-01 Gen Electric Method of decarburizing ferrous materials

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1533303B1 (en) * 1966-01-15 1972-02-03 Krupp Ag Huettenwerke Use of steel for the visible enamel
DE1533232B1 (en) * 1966-10-18 1971-12-23 Hoesch Ag PROCESS FOR MANUFACTURING A STEEL WITH IMPROVED ADHESION ABILITY FOR ONE-LAYER ENAMELING
FR2077581A1 (en) * 1969-12-30 1971-10-29 Nippon Steel Corp Low carbon steel sheets for car bodies
DE2316324A1 (en) * 1972-04-03 1973-10-18 Nippon Steel Corp STEEL FOR THE PRODUCTION OF COLD FORMED STEEL SHEET
CN115135793A (en) * 2019-12-20 2022-09-30 Posco公司 Steel sheet for enameling and method for producing same
CN115135793B (en) * 2019-12-20 2023-11-28 Posco公司 Steel sheet for enameling and method for producing same

Also Published As

Publication number Publication date
US3239390A (en) 1966-03-08
BE616321A (en) 1962-07-31
DE1433817A1 (en) 1968-11-28

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