BE871544A - Procede de fabrication d'un acier formable a froid - Google Patents
Procede de fabrication d'un acier formable a froidInfo
- Publication number
- BE871544A BE871544A BE6046649A BE6046649A BE871544A BE 871544 A BE871544 A BE 871544A BE 6046649 A BE6046649 A BE 6046649A BE 6046649 A BE6046649 A BE 6046649A BE 871544 A BE871544 A BE 871544A
- Authority
- BE
- Belgium
- Prior art keywords
- manufacturing
- formable steel
- cold formable
- cold
- steel
- Prior art date
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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
- C21D8/0421—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
- C21D8/0426—Hot rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2201/00—Special rolling modes
- B21B2201/04—Ferritic 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
- C21D8/0421—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
- C21D8/0431—Warm rolling
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU78401A LU78401A1 (fr) | 1977-10-27 | 1977-10-27 | Procede de fabrication d'un acier formable a froid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE871544A true BE871544A (fr) | 1979-02-15 |
Family
ID=19728742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE6046649A BE871544A (fr) | 1977-10-27 | 1978-10-25 | Procede de fabrication d'un acier formable a froid |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE871544A (fr) |
| LU (1) | LU78401A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3176792D1 (en) * | 1980-10-18 | 1988-07-28 | Kawasaki Steel Co | Thin steel plate for draw working excellent in bake-hardening properties and process for manufacturing same |
| DE19600990C2 (de) * | 1996-01-14 | 1997-12-18 | Thyssen Stahl Ag | Verfahren zum Warmwalzen von Stahlbändern |
-
1977
- 1977-10-27 LU LU78401A patent/LU78401A1/fr unknown
-
1978
- 1978-10-25 BE BE6046649A patent/BE871544A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU78401A1 (fr) | 1979-06-01 |
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