AT330231B - PROCESS FOR MANUFACTURING STEEL PRODUCTS, PREFERRED STRIPS AND PLATES - Google Patents

PROCESS FOR MANUFACTURING STEEL PRODUCTS, PREFERRED STRIPS AND PLATES

Info

Publication number
AT330231B
AT330231B AT865872A AT865872A AT330231B AT 330231 B AT330231 B AT 330231B AT 865872 A AT865872 A AT 865872A AT 865872 A AT865872 A AT 865872A AT 330231 B AT330231 B AT 330231B
Authority
AT
Austria
Prior art keywords
plates
steel products
manufacturing steel
preferred strips
strips
Prior art date
Application number
AT865872A
Other languages
German (de)
Other versions
ATA865872A (en
Inventor
Mihaly Dr Stefan
Zoltan Dr Hegedus
Fulop Ing Balazs
Gyula Juhasz
Original Assignee
Csepel Muevek Femmueve
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 Csepel Muevek Femmueve filed Critical Csepel Muevek Femmueve
Publication of ATA865872A publication Critical patent/ATA865872A/en
Application granted granted Critical
Publication of AT330231B publication Critical patent/AT330231B/en

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • 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
    • C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
    • C21D1/72—Temporary coatings or embedding materials applied before or during heat treatment during chemical change of surfaces
    • 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
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
    • C21D8/1283—Application of a separating or insulating coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
AT865872A 1971-10-21 1972-10-09 PROCESS FOR MANUFACTURING STEEL PRODUCTS, PREFERRED STRIPS AND PLATES AT330231B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUCE854A HU168186B (en) 1971-10-21 1971-10-21

Publications (2)

Publication Number Publication Date
ATA865872A ATA865872A (en) 1975-09-15
AT330231B true AT330231B (en) 1976-06-25

Family

ID=10994175

Family Applications (1)

Application Number Title Priority Date Filing Date
AT865872A AT330231B (en) 1971-10-21 1972-10-09 PROCESS FOR MANUFACTURING STEEL PRODUCTS, PREFERRED STRIPS AND PLATES

Country Status (15)

Country Link
US (1) US3870574A (en)
AT (1) AT330231B (en)
BE (1) BE790266A (en)
BG (1) BG20831A3 (en)
CS (1) CS166251B2 (en)
DD (1) DD99606A5 (en)
DE (1) DE2251511B2 (en)
FR (1) FR2156744B3 (en)
HU (1) HU168186B (en)
IT (1) IT968781B (en)
LU (1) LU66300A1 (en)
NL (1) NL7214018A (en)
PL (1) PL83608B1 (en)
SE (1) SE411770B (en)
YU (1) YU36757B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310381A (en) * 1980-04-04 1982-01-12 Allied Corporation Method for improving magnetic properties of metallic glass ribbon
EP0497735A1 (en) * 1991-01-31 1992-08-05 Ciba-Geigy Ag Hydroquinoline compounds
US7007037B2 (en) * 2000-07-31 2006-02-28 Oracle International Corporation Opaque types

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1866925A (en) * 1930-07-31 1932-07-12 Bell Telephone Labor Inc Magnetic material
US2150777A (en) * 1934-06-09 1939-03-14 Gen Electric Alkaline coating for sheet steel
US2327256A (en) * 1941-08-02 1943-08-17 Frank F Fowle Carbon-steel alternating-current conductor
US2354123A (en) * 1941-08-16 1944-07-18 Westinghouse Electric & Mfg Co Insulation for silicon irons
US3098776A (en) * 1960-12-09 1963-07-23 Western Electric Co Methods of heat-treating low carbon steel
GB948605A (en) * 1961-08-22 1964-02-05 Lysaght Australia Ltd Improvements in the production of grain oriented electrical steels
BE638295A (en) * 1962-10-08
US3418710A (en) * 1963-05-08 1968-12-31 Westinghouse Electric Corp High temperature magnetic cores and process for producing the same
US3347718A (en) * 1964-01-20 1967-10-17 Armco Steel Corp Method for improving the magnetic properties of ferrous sheets
US3421925A (en) * 1965-07-30 1969-01-14 Westinghouse Electric Corp Method for producing improved metallic strip material
US3615903A (en) * 1968-10-03 1971-10-26 Armco Steel Corp High-purity ferrous material and method of making it

Also Published As

Publication number Publication date
YU36757B (en) 1984-08-31
DD99606A5 (en) 1973-08-12
BE790266A (en) 1973-02-15
NL7214018A (en) 1973-04-25
CS166251B2 (en) 1976-02-27
LU66300A1 (en) 1973-01-20
FR2156744A1 (en) 1973-06-01
YU258072A (en) 1981-11-13
IT968781B (en) 1974-03-20
ATA865872A (en) 1975-09-15
BG20831A3 (en) 1975-12-20
SE411770B (en) 1980-02-04
DE2251511B2 (en) 1974-11-07
DE2251511A1 (en) 1973-04-26
PL83608B1 (en) 1975-12-31
US3870574A (en) 1975-03-11
FR2156744B3 (en) 1978-02-17
HU168186B (en) 1976-03-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee