BE763283A - Procede pour reduire la tendance au vieillissement mecanique detoles d'acier - Google Patents
Procede pour reduire la tendance au vieillissement mecanique detoles d'acierInfo
- Publication number
- BE763283A BE763283A BE763283A BE763283A BE763283A BE 763283 A BE763283 A BE 763283A BE 763283 A BE763283 A BE 763283A BE 763283 A BE763283 A BE 763283A BE 763283 A BE763283 A BE 763283A
- Authority
- BE
- Belgium
- Prior art keywords
- tendency
- reducing
- steel sheets
- mechanical aging
- aging
- Prior art date
Links
- 230000032683 aging Effects 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
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- 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
-
- 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
- C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab
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 Sheet Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1520270A | 1970-02-27 | 1970-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE763283A true BE763283A (fr) | 1971-08-23 |
Family
ID=21770075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE763283A BE763283A (fr) | 1970-02-27 | 1971-02-22 | Procede pour reduire la tendance au vieillissement mecanique detoles d'acier |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE763283A (en:Method) |
| DE (1) | DE2107629A1 (en:Method) |
| FR (1) | FR2080807A3 (en:Method) |
-
1971
- 1971-02-17 DE DE19712107629 patent/DE2107629A1/de active Pending
- 1971-02-22 BE BE763283A patent/BE763283A/xx unknown
- 1971-02-25 FR FR7106430A patent/FR2080807A3/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2080807B3 (en:Method) | 1973-10-19 |
| FR2080807A3 (en) | 1971-11-19 |
| DE2107629A1 (de) | 1971-09-09 |
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