FR879151A - Procédé de fabrication des tôles ou feuillards en acier au silicium - Google Patents
Procédé de fabrication des tôles ou feuillards en acier au siliciumInfo
- Publication number
- FR879151A FR879151A FR879151DA FR879151A FR 879151 A FR879151 A FR 879151A FR 879151D A FR879151D A FR 879151DA FR 879151 A FR879151 A FR 879151A
- Authority
- FR
- France
- Prior art keywords
- strips
- manufacturing process
- steel sheets
- silicon steel
- silicon
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1261—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest following hot rolling
-
- 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
- C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
- C21D3/02—Extraction of non-metals
- C21D3/04—Decarburising
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1233—Cold rolling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR879151T | 1940-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR879151A true FR879151A (fr) | 1943-02-16 |
Family
ID=9361703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR879151D Expired FR879151A (fr) | 1940-11-15 | 1940-11-15 | Procédé de fabrication des tôles ou feuillards en acier au silicium |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR879151A (fr) |
-
1940
- 1940-11-15 FR FR879151D patent/FR879151A/fr not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE431271A (fr) | Procédé de fabrication d'oxydes d'oléfines | |
| FR879151A (fr) | Procédé de fabrication des tôles ou feuillards en acier au silicium | |
| FR886009A (fr) | Procédé de fabrication de sulfanilamidopyrimidines | |
| FR841684A (fr) | Procédé de fabrication de tôles au silicium pour transformateur | |
| FR877132A (fr) | Procédé pour la fabrication des flacons en céramique ou verre | |
| FR869009A (fr) | Procédé de fabrication de profilés métalliques | |
| FR887079A (fr) | Procédé de fabrication de l'acier | |
| FR41917E (fr) | Procédé de traitement de l'acier au silicium | |
| FR851128A (fr) | Procédé pour le recuit de tôles ou feuillards | |
| FR642791A (fr) | Procédé de fabrication de tôles, de rubans, de fils, etc., en métaux alliés à du silicium et à des matières équivalentes | |
| FR877066A (fr) | Procédé de fabrication des redresseurs au sélénium | |
| FR894910A (fr) | Procédé pour la fabrication de feuilles de placage à bandes inclinées et feuilles obtenues par ce procédé | |
| FR821318A (fr) | Procédé de fabrication de produits contenant du silicium | |
| FR873771A (fr) | Procédé de fabrication d'objets céramiques et objets obtenus selon ce procédé | |
| FR819403A (fr) | Procédé de fabrication de di-(gamma-chlore-alpha-(ou beta-)-oxypropyle)-arylamines | |
| FR1015451A (fr) | Procédé de fabrication de feuilles luminescentes | |
| FR878123A (fr) | Procédé de fabrication de produits de condensation | |
| FR874876A (fr) | Procédé de fabrication de produits de condensation | |
| FR866890A (fr) | Procédé de fabrication de carbure métallique | |
| FR843478A (fr) | Procédé de préparation d'émaux à base de silicates, opacifiés par l'oxyde de zirconium | |
| FR876552A (fr) | Procédé de fabrication d'isosucramines | |
| FR880872A (fr) | Procédé de fabrication de 2-aminopyrimidines | |
| FR804367A (fr) | Procédé de fabrication des réfractaires | |
| FR886181A (fr) | Procédé pour la fabrication d'émaux, glaçures ou autres exempts de bore | |
| FR886204A (fr) | Procédé pour la fabrication de glaçures exemptes de bore et de plomb |