FR1301332A - Method for modifying the composition and characteristics of a strip metal and apparatus for carrying out this method - Google Patents

Method for modifying the composition and characteristics of a strip metal and apparatus for carrying out this method

Info

Publication number
FR1301332A
FR1301332A FR866835A FR866835A FR1301332A FR 1301332 A FR1301332 A FR 1301332A FR 866835 A FR866835 A FR 866835A FR 866835 A FR866835 A FR 866835A FR 1301332 A FR1301332 A FR 1301332A
Authority
FR
France
Prior art keywords
modifying
carrying
composition
strip metal
strip
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
FR866835A
Other languages
French (fr)
Inventor
Lee Wilson
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 filed Critical
Priority to FR866835A priority Critical patent/FR1301332A/en
Application granted granted Critical
Publication of FR1301332A publication Critical patent/FR1301332A/en
Expired 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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
FR866835A 1961-07-01 1961-07-01 Method for modifying the composition and characteristics of a strip metal and apparatus for carrying out this method Expired FR1301332A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR866835A FR1301332A (en) 1961-07-01 1961-07-01 Method for modifying the composition and characteristics of a strip metal and apparatus for carrying out this method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR866835A FR1301332A (en) 1961-07-01 1961-07-01 Method for modifying the composition and characteristics of a strip metal and apparatus for carrying out this method

Publications (1)

Publication Number Publication Date
FR1301332A true FR1301332A (en) 1962-08-17

Family

ID=8758563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR866835A Expired FR1301332A (en) 1961-07-01 1961-07-01 Method for modifying the composition and characteristics of a strip metal and apparatus for carrying out this method

Country Status (1)

Country Link
FR (1) FR1301332A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260502B (en) * 1964-04-08 1968-02-08 Wilson Eng Co Inc Lee Furnace for the heat treatment of metal tape reels
FR2512535A1 (en) * 1981-09-07 1983-03-11 Siderurgie Fse Inst Rech Method of forced feeding of furnace - has gases treated with natural gas from separate burning and heated with plasma torches

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260502B (en) * 1964-04-08 1968-02-08 Wilson Eng Co Inc Lee Furnace for the heat treatment of metal tape reels
FR2512535A1 (en) * 1981-09-07 1983-03-11 Siderurgie Fse Inst Rech Method of forced feeding of furnace - has gases treated with natural gas from separate burning and heated with plasma torches

Similar Documents

Publication Publication Date Title
CH413808A (en) Hydrocarbon cracking process and apparatus for carrying out this process
BE605609A (en) Method and apparatus for modifying the composition and characteristics of a strip metal
BE780486A (en) Method and composition for coating metals
CH375027A (en) Writing process and machine for implementing this process
CH418487A (en) Electro-chemical machining process and apparatus for implementing this process
CH409460A (en) Method for determining the friction of a wire and apparatus for its implementation
CH416884A (en) Method of manufacturing a coated electrode and apparatus for carrying out this method
CH414892A (en) Electrolytic erosion process and apparatus for its implementation
CH418685A (en) Method for determining the permeability of solid samples and apparatus for carrying out this method
FR1301332A (en) Method for modifying the composition and characteristics of a strip metal and apparatus for carrying out this method
FR1387041A (en) Method and apparatus for leveling a strip or a thin metal sheet
FR1174798A (en) Method and apparatus for winding metal wires and the like
FR1474632A (en) Apparatus and method for continuous metal casting
CH423560A (en) Method for locally coating the surface of an article and apparatus for its implementation
FR1316494A (en) New method for the determination of the composition of a mineral species and apparatus for the implementation of this method
FR1424884A (en) Method for heating, in particular, winding of metal in a strip and apparatus for carrying out this method or similar method
FR1311512A (en) Method and apparatus for marking a metal strip
FR1386898A (en) Method and composition for coating a metal
FR1449543A (en) Composition and method for forming improved coatings on metals
FR1123304A (en) Method and apparatus for the electrolytic oxidation of metal wires
FR1369339A (en) Process for skimming unrefined lead copper and apparatus for its implementation
FR1100648A (en) Method and apparatus for the manufacture of steel and other metals
FR1304481A (en) Method and apparatus for determining the characteristics of a moving steel strip
FR1414103A (en) Coated ferrous metal article and method for obtaining it
FR1353151A (en) Method for inverting information and apparatus for implementing this method