CA1052670A - Methode et materiel d'amelioration de la qualite de sections d'acier - Google Patents
Methode et materiel d'amelioration de la qualite de sections d'acierInfo
- Publication number
- CA1052670A CA1052670A CA237,123A CA237123A CA1052670A CA 1052670 A CA1052670 A CA 1052670A CA 237123 A CA237123 A CA 237123A CA 1052670 A CA1052670 A CA 1052670A
- Authority
- CA
- Canada
- Prior art keywords
- section
- container
- tempered
- strip
- zone
- 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
- C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
-
- 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
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
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 Sheet Steel (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE6044769A BE820750A (fr) | 1974-10-04 | 1974-10-04 | Procede d'amelioration de la qualite des produits en acier lamine. |
BE6044914A BE825138A (fr) | 1975-02-03 | 1975-02-03 | Profile en acier, de structure composite |
BE6044940A BE826203A (fr) | 1975-02-28 | 1975-02-28 | Dispositif pour le traitement de produits lamines plats |
BE6044937A BE826200A (fr) | 1975-02-28 | 1975-02-28 | Dispositif de refroidissement de produits en acier lamines |
BE6044939A BE826202A (fr) | 1975-02-28 | 1975-02-28 | Procede pour le traitement de produits en acier lamines |
BE6044944A BE826456A (fr) | 1975-03-07 | 1975-03-07 | Procede pour le traitement des rails |
BE6044965A BE827175A (fr) | 1975-03-25 | 1975-03-25 | Dispositif pour le refroidissement rapide des produits lamines plats metalliques a la sortie du train finiseur |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1052670A true CA1052670A (fr) | 1979-04-17 |
Family
ID=27560811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA237,123A Expired CA1052670A (fr) | 1974-10-04 | 1975-10-06 | Methode et materiel d'amelioration de la qualite de sections d'acier |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA1052670A (fr) |
FR (1) | FR2286879A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7809463A (nl) * | 1977-09-19 | 1979-03-21 | Centre Rech Metallurgique | Werkwijze voor de verbetering van de kwaliteit van staalprofielen. |
-
1975
- 1975-10-03 FR FR7531197A patent/FR2286879A1/fr active Granted
- 1975-10-06 CA CA237,123A patent/CA1052670A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2286879A1 (fr) | 1976-04-30 |
FR2286879B1 (fr) | 1980-02-08 |
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