LU78401A1 - Procede de fabrication d'un acier formable a froid - Google Patents
Procede de fabrication d'un acier formable a froidInfo
- Publication number
- LU78401A1 LU78401A1 LU78401A LU78401A LU78401A1 LU 78401 A1 LU78401 A1 LU 78401A1 LU 78401 A LU78401 A LU 78401A LU 78401 A LU78401 A LU 78401A LU 78401 A1 LU78401 A1 LU 78401A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- manufacturing
- formable steel
- cold formable
- cold
- steel
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
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
- C21D8/02—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
- C21D8/0421—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 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 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
- C21D8/0421—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 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)
Priority Applications (2)
| 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 |
| BE6046649A BE871544A (fr) | 1977-10-27 | 1978-10-25 | Procede de fabrication d'un acier formable a froid |
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 |
|---|---|
| LU78401A1 true LU78401A1 (fr) | 1979-06-01 |
Family
ID=19728742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU78401A LU78401A1 (fr) | 1977-10-27 | 1977-10-27 | Procede de fabrication d'un acier formable a froid |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE871544A (fr) |
| LU (1) | LU78401A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0064552A4 (fr) * | 1980-10-18 | 1984-01-09 | Kawasaki Steel Co | Plaque en acier mince pour l'etirage possedant d'excellentes proprietes de durcissement au four et procede de fabrication. |
| WO1997026377A1 (fr) * | 1996-01-14 | 1997-07-24 | Thyssen Stahl Ag | Procede de laminage a chaud de feuillards d'acier |
-
1977
- 1977-10-27 LU LU78401A patent/LU78401A1/fr unknown
-
1978
- 1978-10-25 BE BE6046649A patent/BE871544A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0064552A4 (fr) * | 1980-10-18 | 1984-01-09 | Kawasaki Steel Co | Plaque en acier mince pour l'etirage possedant d'excellentes proprietes de durcissement au four et procede de fabrication. |
| WO1997026377A1 (fr) * | 1996-01-14 | 1997-07-24 | Thyssen Stahl Ag | Procede de laminage a chaud de feuillards d'acier |
Also Published As
| Publication number | Publication date |
|---|---|
| BE871544A (fr) | 1979-02-15 |
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