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 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
- C21D8/0447—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 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 (OSRAM) |
| FR (1) | FR2311096A1 (OSRAM) |
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 (OSRAM) | 1977-12-09 |
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