FR2491497B3 - - Google Patents
Info
- Publication number
- FR2491497B3 FR2491497B3 FR8021302A FR8021302A FR2491497B3 FR 2491497 B3 FR2491497 B3 FR 2491497B3 FR 8021302 A FR8021302 A FR 8021302A FR 8021302 A FR8021302 A FR 8021302A FR 2491497 B3 FR2491497 B3 FR 2491497B3
- 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.)
- 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
- C21D1/82—Descaling by thermal stresses
-
- 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
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)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8021302A FR2491497A1 (fr) | 1980-10-03 | 1980-10-03 | Procede de traitement de bobines de toles d'acier en vue de l'enlevement ulterieur de la calamine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8021302A FR2491497A1 (fr) | 1980-10-03 | 1980-10-03 | Procede de traitement de bobines de toles d'acier en vue de l'enlevement ulterieur de la calamine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2491497A1 FR2491497A1 (fr) | 1982-04-09 |
| FR2491497B3 true FR2491497B3 (OSRAM) | 1983-08-05 |
Family
ID=9246557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8021302A Granted FR2491497A1 (fr) | 1980-10-03 | 1980-10-03 | Procede de traitement de bobines de toles d'acier en vue de l'enlevement ulterieur de la calamine |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2491497A1 (OSRAM) |
-
1980
- 1980-10-03 FR FR8021302A patent/FR2491497A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2491497A1 (fr) | 1982-04-09 |