FR2007295A1 - - Google Patents

Info

Publication number
FR2007295A1
FR2007295A1 FR6913585A FR6913585A FR2007295A1 FR 2007295 A1 FR2007295 A1 FR 2007295A1 FR 6913585 A FR6913585 A FR 6913585A FR 6913585 A FR6913585 A FR 6913585A FR 2007295 A1 FR2007295 A1 FR 2007295A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6913585A
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 FR2007295A1 publication Critical patent/FR2007295A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire

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)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Chemically Coating (AREA)
FR6913585A 1968-04-30 1969-04-29 Withdrawn FR2007295A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2888868 1968-04-30

Publications (1)

Publication Number Publication Date
FR2007295A1 true FR2007295A1 (fr) 1970-01-02

Family

ID=12260918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6913585A Withdrawn FR2007295A1 (fr) 1968-04-30 1969-04-29

Country Status (4)

Country Link
US (1) US3653984A (fr)
FR (1) FR2007295A1 (fr)
GB (1) GB1266956A (fr)
SE (1) SE357578B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189855A2 (fr) * 1985-01-30 1986-08-06 Carl Prof.Dr.-Ing. Kramer Dispositif pour diriger uniformément un gaz vers une surface plane

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879234A (en) * 1971-12-22 1975-04-22 Merck & Co Inc Lithia-containing frit additives for MgO coatings
JPS5231296B2 (fr) * 1973-06-07 1977-08-13
US4113530A (en) * 1974-04-23 1978-09-12 Kawasaki Steel Corporation Method for forming a heat-resistant insulating film on a grain oriented silicon steel sheet
US4662954A (en) * 1985-08-13 1987-05-05 Allegheny Ludlum Corporation Method for improving base coating formation on silicon steel by controlling winding tension

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492682A (en) * 1945-07-23 1949-12-27 Armco Steel Corp Processes of producing glass coated silicon steel
US2533351A (en) * 1946-11-22 1950-12-12 Armco Steel Corp Formation of glass film on silicon steel by strip annealing
US3084081A (en) * 1957-12-30 1963-04-02 Armco Steel Corp Heat treatment of ferrous strip materials with separator coating
US3037889A (en) * 1958-12-04 1962-06-05 United States Steel Corp Method and apparatus for annealing coils of strip metal
GB892652A (en) * 1959-06-10 1962-03-28 Lee Wilson Stabilizer for opened coils of strip metal
US3132056A (en) * 1961-05-19 1964-05-05 Gen Electric Insulating coating for magnetic sheet material and method for producing the same
US3331713A (en) * 1964-06-15 1967-07-18 Allegheny Ludlum Steel Method of forming an insulating coating on silicon-iron sheets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189855A2 (fr) * 1985-01-30 1986-08-06 Carl Prof.Dr.-Ing. Kramer Dispositif pour diriger uniformément un gaz vers une surface plane
EP0189855A3 (en) * 1985-01-30 1988-09-21 Carl Prof.Dr.-Ing. Kramer Apparatus for evenly directing a gas towards a flat surface

Also Published As

Publication number Publication date
SE357578B (fr) 1973-07-02
GB1266956A (fr) 1972-03-15
US3653984A (en) 1972-04-04

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Legal Events

Date Code Title Description
ST Notification of lapse