SE405865B - Forfarande for framstellning av stalband med en struktur bestaende av sferoidiserade karbidpartiklar i en ferritisk grundmassa - Google Patents

Forfarande for framstellning av stalband med en struktur bestaende av sferoidiserade karbidpartiklar i en ferritisk grundmassa

Info

Publication number
SE405865B
SE405865B SE7500653A SE7500653A SE405865B SE 405865 B SE405865 B SE 405865B SE 7500653 A SE7500653 A SE 7500653A SE 7500653 A SE7500653 A SE 7500653A SE 405865 B SE405865 B SE 405865B
Authority
SE
Sweden
Prior art keywords
speroidized
carbid
particles
procedure
production
Prior art date
Application number
SE7500653A
Other languages
English (en)
Swedish (sv)
Other versions
SE7500653L (sv
Inventor
B L Janzon
Original Assignee
Uddeholms Ab
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 Uddeholms Ab filed Critical Uddeholms Ab
Priority to SE7500653A priority Critical patent/SE405865B/xx
Priority to GB2343/76A priority patent/GB1533911A/en
Priority to DE19762602007 priority patent/DE2602007A1/de
Priority to JP51005795A priority patent/JPS51125621A/ja
Priority to FR7601511A priority patent/FR2298606A1/fr
Priority to US05/651,474 priority patent/US4046598A/en
Publication of SE7500653L publication Critical patent/SE7500653L/xx
Publication of SE405865B publication Critical patent/SE405865B/xx

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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • C21D1/32—Soft annealing, e.g. spheroidising
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0231—Warm rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Rolling (AREA)
SE7500653A 1975-01-22 1975-01-22 Forfarande for framstellning av stalband med en struktur bestaende av sferoidiserade karbidpartiklar i en ferritisk grundmassa SE405865B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7500653A SE405865B (sv) 1975-01-22 1975-01-22 Forfarande for framstellning av stalband med en struktur bestaende av sferoidiserade karbidpartiklar i en ferritisk grundmassa
GB2343/76A GB1533911A (en) 1975-01-22 1976-01-21 Procedure for manufacture of steel band or strip
DE19762602007 DE2602007A1 (de) 1975-01-22 1976-01-21 Verfahren zur herstellung von bandstahl oder streifenblech
JP51005795A JPS51125621A (en) 1975-01-22 1976-01-21 Production of steel stripp
FR7601511A FR2298606A1 (fr) 1975-01-22 1976-01-21 Fabrication de bandes d'acier ferritique par chauffage dans la ga
US05/651,474 US4046598A (en) 1975-01-22 1976-01-22 Procedure for manufacture of steel band or strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7500653A SE405865B (sv) 1975-01-22 1975-01-22 Forfarande for framstellning av stalband med en struktur bestaende av sferoidiserade karbidpartiklar i en ferritisk grundmassa

Publications (2)

Publication Number Publication Date
SE7500653L SE7500653L (sv) 1976-07-30
SE405865B true SE405865B (sv) 1979-01-08

Family

ID=20323457

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7500653A SE405865B (sv) 1975-01-22 1975-01-22 Forfarande for framstellning av stalband med en struktur bestaende av sferoidiserade karbidpartiklar i en ferritisk grundmassa

Country Status (6)

Country Link
US (1) US4046598A (https=)
JP (1) JPS51125621A (https=)
DE (1) DE2602007A1 (https=)
FR (1) FR2298606A1 (https=)
GB (1) GB1533911A (https=)
SE (1) SE405865B (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466842A (en) * 1982-04-03 1984-08-21 Nippon Steel Corporation Ferritic steel having ultra-fine grains and a method for producing the same
US4537643A (en) * 1982-07-13 1985-08-27 Tippins Machinery Company, Inc. Method for thermomechanically rolling hot strip product to a controlled microstructure
US4874644A (en) * 1987-03-27 1989-10-17 Mre Corporation Variable strength materials formed through rapid deformation
US4830683A (en) * 1987-03-27 1989-05-16 Mre Corporation Apparatus for forming variable strength materials through rapid deformation and methods for use therein
US5055253A (en) * 1990-07-17 1991-10-08 Nelson & Associates Research, Inc. Metallic composition
US5182079A (en) * 1990-07-17 1993-01-26 Nelson & Associates Research, Inc. Metallic composition and processes for use of the same
US5505798A (en) * 1994-06-22 1996-04-09 Jerry L. Nelson Method of producing a tool or die steel
US6632301B2 (en) 2000-12-01 2003-10-14 Benton Graphics, Inc. Method and apparatus for bainite blades

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE354487B (https=) 1968-05-31 1973-03-12 Uddeholms Ab
SE330900C (sv) 1968-05-31 1978-12-18 Uddeholms Ab Sett att vermebehandla band eller plat av rostfritt, herdbart kromstal
BE788922A (fr) * 1971-09-21 1973-03-15 Uss Eng & Consult Procede pour produire une microstructure a grain ultrafin dans les alliages ferreux

Also Published As

Publication number Publication date
DE2602007A1 (de) 1976-07-29
SE7500653L (sv) 1976-07-30
JPS51125621A (en) 1976-11-02
US4046598A (en) 1977-09-06
FR2298606B1 (https=) 1980-02-15
FR2298606A1 (fr) 1976-08-20
GB1533911A (en) 1978-11-29

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