GB1057124A - Method for producing a cold rolled rimmed steel sheet or strip - Google Patents

Method for producing a cold rolled rimmed steel sheet or strip

Info

Publication number
GB1057124A
GB1057124A GB40664/63A GB4066463A GB1057124A GB 1057124 A GB1057124 A GB 1057124A GB 40664/63 A GB40664/63 A GB 40664/63A GB 4066463 A GB4066463 A GB 4066463A GB 1057124 A GB1057124 A GB 1057124A
Authority
GB
United Kingdom
Prior art keywords
strip
steel
rimmed steel
steel sheet
producing
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
GB40664/63A
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 Steel Corp
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
Publication of GB1057124A publication Critical patent/GB1057124A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/28—Investigating ductility, e.g. suitability of sheet metal for deep-drawing or spinning
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • 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
    • 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
    • C22C38/002—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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • C21D3/08—Extraction of nitrogen
    • 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)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)

Abstract

A cold-rolled rimmed steel sheet or strip, with non-ageing properties and deep drawability, contains: <TABS:1057124/C6-C7/1> the remainder being Fe and impurities. The steel is produced by adding P and at least one of Sb, Bi, Nb and Pb to molten steel containing: .C.0.02 to 0.15%, .Mn.0.15 to 0.6%, .P.less than 0.01%, conventionally hot and cold rolling the resulting rimmed steel, and decarburizing and denitriding annealing e.g. at between 500 and 750 DEG C. the sheet or strip in an atmosphere e.g. moist hydrogen with or without nitrogen, which decreases the C and N contents to the desired final values. The rimmed steel may be prepared by adding Fe-P, Fe-Mn and metallic Sb or Pb to conventional open-hearth or electric furnace or converter steel.
GB40664/63A 1962-10-19 1963-10-15 Method for producing a cold rolled rimmed steel sheet or strip Expired GB1057124A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4672662 1962-10-19

Publications (1)

Publication Number Publication Date
GB1057124A true GB1057124A (en) 1967-02-01

Family

ID=12755330

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40664/63A Expired GB1057124A (en) 1962-10-19 1963-10-15 Method for producing a cold rolled rimmed steel sheet or strip

Country Status (5)

Country Link
US (1) US3262821A (en)
DE (1) DE1237329B (en)
GB (1) GB1057124A (en)
LU (1) LU44593A1 (en)
SE (1) SE302469B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0487024A1 (en) * 1990-11-21 1992-05-27 Nippon Steel Corporation Electric resistance welded steel tube for mechanical engineering, and exhibiting a very good machinability

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412781A (en) * 1965-09-21 1968-11-26 United States Steel Corp Process of using a low carbon steel composition in a continuous casting process
US3404047A (en) * 1965-12-20 1968-10-01 United States Steel Corp Method for producing deep-drawing low-carbon steel sheet
ZA71834B (en) * 1970-03-02 1972-04-26 Armco Steel Corp Columbium treated non-aging vacuum degassed low carbon steel and method for producing same
US4011111A (en) * 1975-08-25 1977-03-08 Armco Steel Corporation High strength, deep drawing quality, low carbon steel, article formed therefrom, and method for production thereof
US4334938A (en) * 1980-08-22 1982-06-15 Air Products And Chemicals, Inc. Inhibited annealing of ferrous metals containing chromium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278350A (en) * 1961-09-16
US3188246A (en) * 1961-12-04 1965-06-08 Armco Steel Corp Method of manufacturing drawing steel
NL301275A (en) * 1962-12-05 1900-01-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0487024A1 (en) * 1990-11-21 1992-05-27 Nippon Steel Corporation Electric resistance welded steel tube for mechanical engineering, and exhibiting a very good machinability

Also Published As

Publication number Publication date
US3262821A (en) 1966-07-26
LU44593A1 (en) 1963-12-09
SE302469B (en) 1968-07-22
DE1237329B (en) 1967-03-23

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