JPS51143521A - Production of thin steel sheets having good machinic charactors - Google Patents
Production of thin steel sheets having good machinic charactorsInfo
- Publication number
- JPS51143521A JPS51143521A JP5599076A JP5599076A JPS51143521A JP S51143521 A JPS51143521 A JP S51143521A JP 5599076 A JP5599076 A JP 5599076A JP 5599076 A JP5599076 A JP 5599076A JP S51143521 A JPS51143521 A JP S51143521A
- Authority
- JP
- Japan
- Prior art keywords
- machinic
- charactors
- good
- production
- steel sheets
- 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.)
- Pending
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
- C21D8/02—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
- C21D8/0473—Final recrystallisation annealing
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7515300A FR2311096A1 (fr) | 1975-05-16 | 1975-05-16 | Procede et acier pour la fabrication de toles minces a haute limite elastique pour emboutissage profond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS51143521A true JPS51143521A (en) | 1976-12-09 |
Family
ID=9155315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5599076A Pending JPS51143521A (en) | 1975-05-16 | 1976-05-15 | Production of thin steel sheets having good machinic charactors |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS51143521A (enrdf_load_stackoverflow) |
| FR (1) | FR2311096A1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4591395A (en) * | 1983-05-05 | 1986-05-27 | Armco Inc. | Method of heat treating low carbon steel strip |
| JPS644429A (en) * | 1987-06-26 | 1989-01-09 | Nippon Steel Corp | Manufacture of high-strength cold-rolled steel sheet with high (r) value |
-
1975
- 1975-05-16 FR FR7515300A patent/FR2311096A1/fr active Granted
-
1976
- 1976-05-15 JP JP5599076A patent/JPS51143521A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2311096A1 (fr) | 1976-12-10 |
| FR2311096B1 (enrdf_load_stackoverflow) | 1977-12-09 |
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