FR746834A - Métal ferreux et son procédé de fabrication - Google Patents
Métal ferreux et son procédé de fabricationInfo
- Publication number
- FR746834A FR746834A FR746834DA FR746834A FR 746834 A FR746834 A FR 746834A FR 746834D A FR746834D A FR 746834DA FR 746834 A FR746834 A FR 746834A
- Authority
- FR
- France
- Prior art keywords
- manufacturing process
- ferrous metal
- ferrous
- metal
- manufacturing
- 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
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
-
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
-
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
- C21D8/0463—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US598696A US2069758A (en) | 1932-03-14 | 1932-03-14 | Ferrous metal and process for producing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR746834A true FR746834A (fr) | 1933-06-07 |
Family
ID=24396562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR746834D Expired FR746834A (fr) | 1932-03-14 | 1932-11-10 | Métal ferreux et son procédé de fabrication |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2069758A (fr) |
| FR (1) | FR746834A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2564004A (en) * | 1949-05-17 | 1951-08-14 | Inland Steel Co | Structural steel |
| US2782115A (en) * | 1953-08-24 | 1957-02-19 | Wimmer Anton | Process of producing pig iron and steel |
| JPS541644B1 (fr) * | 1968-07-29 | 1979-01-27 |
-
1932
- 1932-03-14 US US598696A patent/US2069758A/en not_active Expired - Lifetime
- 1932-11-10 FR FR746834D patent/FR746834A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2069758A (en) | 1937-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR771567A (fr) | Soutien-gorge et son procédé de fabrication | |
| FR746834A (fr) | Métal ferreux et son procédé de fabrication | |
| FR808228A (fr) | Caisse et son procédé de fabrication | |
| FR778445A (fr) | Objets en métal trempé et leur procédé de fabrication | |
| FR858417A (fr) | Porte métallique légère et son procédé de fabrication | |
| FR747428A (fr) | Alliage métallique et son procédé de fabrication | |
| FR755118A (fr) | Procédé de fabrication d'articles métalliques | |
| FR740590A (fr) | Anneau en métal découpé et procédé de fabrication | |
| FR730727A (fr) | Procédé de fabrication de structures métalliques | |
| FR736006A (fr) | Alliage de fer et son procédé de fabrication | |
| FR725241A (fr) | Métal poreux et son procédé de fabrication | |
| FR754910A (fr) | Acier inoxydable et son procédé de fabrication | |
| FR751831A (fr) | Nouveau métal dur antifriction et son procédé de fabrication | |
| FR750884A (fr) | Rivet et son procédé de fabrication | |
| FR46053E (fr) | Porte en métal et procédé pour sa fabrication | |
| FR740377A (fr) | Joint en métal et amiante et son procédé de fabrication | |
| FR815980A (fr) | Aggloméré de poudre métallique et son procédé de fabrication | |
| FR785496A (fr) | Boîte et son procédé de fabrication | |
| FR811476A (fr) | Récipient et son procédé de fabrication | |
| FR755119A (fr) | Procédé de fabrication d'articles métalliques | |
| FR755116A (fr) | Procédé de fabrication d'articles métalliques | |
| FR755117A (fr) | Procédé de fabrication d'articles métalliques | |
| FR793510A (fr) | Alliage et son procédé de fabrication | |
| FR764107A (fr) | Sandalette et son procédé de fabrication | |
| FR765011A (fr) | Patron-type et son procédé de fabrication |