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 methodInfo
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
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)
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 |
-
1961
- 1961-07-01 FR FR866835A patent/FR1301332A/en not_active Expired
Cited By (2)
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 |
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