FR2132090B1 - - Google Patents
Info
- Publication number
- FR2132090B1 FR2132090B1 FR7210685A FR7210685A FR2132090B1 FR 2132090 B1 FR2132090 B1 FR 2132090B1 FR 7210685 A FR7210685 A FR 7210685A FR 7210685 A FR7210685 A FR 7210685A FR 2132090 B1 FR2132090 B1 FR 2132090B1
- Authority
- FR
- France
- 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.)
- Expired
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
- 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
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)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1813771A JPS5413403B1 (fr) | 1971-03-27 | 1971-03-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2132090A1 FR2132090A1 (fr) | 1972-11-17 |
| FR2132090B1 true FR2132090B1 (fr) | 1974-08-02 |
Family
ID=11963201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7210685A Expired FR2132090B1 (fr) | 1971-03-27 | 1972-03-27 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3839095A (fr) |
| JP (1) | JPS5413403B1 (fr) |
| DE (1) | DE2214896B2 (fr) |
| FR (1) | FR2132090B1 (fr) |
| GB (1) | GB1389078A (fr) |
| IT (1) | IT953565B (fr) |
| NL (1) | NL155597C (fr) |
| ZA (1) | ZA722060B (fr) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3988174A (en) * | 1972-04-03 | 1976-10-26 | Nippon Steel Corporation | Hot rolled steel sheet having excellent workability and method thereof |
| US3988173A (en) * | 1972-04-03 | 1976-10-26 | Nippon Steel Corporation | Cold rolled steel sheet having excellent workability and method thereof |
| JPS5215046B2 (fr) * | 1972-06-22 | 1977-04-26 | ||
| US4145235A (en) * | 1972-12-28 | 1979-03-20 | Nippon Steel Corporation | Process for producing cold rolled steel sheet and strip having improved cold formabilities |
| US4113523A (en) * | 1973-07-25 | 1978-09-12 | Nippon Kokan Kabushiki Kaisha | Process of making high tension cold-reduced al-killed steel excellent in accelerated aging property |
| US4066474A (en) * | 1974-01-31 | 1978-01-03 | Nippon Kokan Kabushiki Kaisha | Method of making high strength cold reduced steel by continuous annealing process |
| US4113517A (en) * | 1974-04-26 | 1978-09-12 | Nippon Kokan Kabushiki Kaisha | Method of making cold-reduced al-killed steel strip for press-forming by continuous casting and continuous annealing process |
| JPS5157623A (en) * | 1974-11-18 | 1976-05-20 | Nippon Kokan Kk | Takaitosoyakitsukekokaseitosugureta hijikoseiomotsukochoryokureienkohanno seizohoho |
| JPS5171812A (en) * | 1974-12-20 | 1976-06-22 | Toyo Kohan Co Ltd | Renzokushodon nyoru nanshitsusukohanno seizohoho |
| US3936324A (en) * | 1975-03-14 | 1976-02-03 | Nippon Kokan Kabushiki Kaisha | Method of making high strength cold reduced steel by a full continuous annealing process |
| JPS5226313A (en) * | 1975-08-25 | 1977-02-26 | Nippon Kokan Kk <Nkk> | Manufacturing process of cold roled steel sheets of low yielding point by continuous annealing |
| JPS53137020A (en) * | 1977-05-02 | 1978-11-30 | Centre Rech Metallurgique | Continuous heat treatment method of rolled steel sheet |
| AU505774B2 (en) * | 1977-09-09 | 1979-11-29 | Nippon Steel Corporation | A method for treating continuously cast steel slabs |
| JPS5830937B2 (ja) * | 1979-02-02 | 1983-07-02 | 新日本製鐵株式会社 | 短時間連続焼鈍によるａｉキルド深絞り用冷延鋼板の製造法 |
| JPS5857492B2 (ja) * | 1980-09-25 | 1983-12-20 | 新日本製鐵株式会社 | 自動車用高強度冷延鋼板の製造方法 |
| JPS5773132A (en) * | 1980-10-24 | 1982-05-07 | Nippon Kokan Kk <Nkk> | Production of cold rolled mild steel plate of superior deep drawability and aging resistance by continuous annealing |
| DE3271669D1 (en) * | 1981-09-18 | 1986-07-17 | Nippon Steel Corp | Method for producing a cold rolled steel sheet |
| US4698102A (en) * | 1984-07-09 | 1987-10-06 | Nippon Steel Corporation | Process for producing, by continuous annealing, soft blackplate for surface treatment |
| DE3841870A1 (de) * | 1988-12-13 | 1990-06-21 | Westfalenstahl Kalt Und Profil | Stahl zur herstellung von stahlbaendern fuer die fertigung von schattenmasken |
| FR2850671B1 (fr) * | 2003-02-05 | 2006-05-19 | Usinor | Procede de fabrication d'une bande d'acier dual-phase a structure ferrito-martensitique, laminee a froid et bande obtenue |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE635419A (fr) * | 1962-07-25 | |||
| US3320099A (en) * | 1964-08-12 | 1967-05-16 | United States Steel Corp | Method of processing steel |
| GB1163611A (en) * | 1965-08-10 | 1969-09-10 | Nippon Kokan Kk | Improvements in or relating to a Process for the Manufacture of Cold-Rolled Steel Sheets. |
| US3513036A (en) * | 1967-05-02 | 1970-05-19 | Inland Steel Co | Process for producing coiled,hotrolled,pickled steel strip |
| DE2212711A1 (de) * | 1972-03-16 | 1973-09-27 | Bosch Gmbh Robert | Blockierschutz-einrichtung |
-
1971
- 1971-03-27 JP JP1813771A patent/JPS5413403B1/ja active Pending
-
1972
- 1972-03-24 GB GB1406172A patent/GB1389078A/en not_active Expired
- 1972-03-27 IT IT22444/72A patent/IT953565B/it active
- 1972-03-27 DE DE2214896A patent/DE2214896B2/de not_active Ceased
- 1972-03-27 NL NL7204052A patent/NL155597C/xx active
- 1972-03-27 ZA ZA722060A patent/ZA722060B/xx unknown
- 1972-03-27 FR FR7210685A patent/FR2132090B1/fr not_active Expired
- 1972-03-27 US US00238459A patent/US3839095A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3839095A (en) | 1974-10-01 |
| DE2214896A1 (de) | 1972-10-12 |
| GB1389078A (en) | 1975-04-03 |
| NL155597C (nl) | 1978-06-15 |
| DE2214896B2 (de) | 1975-09-11 |
| IT953565B (it) | 1973-08-10 |
| JPS5413403B1 (fr) | 1979-05-30 |
| FR2132090A1 (fr) | 1972-11-17 |
| ZA722060B (en) | 1972-12-27 |
| NL7204052A (fr) | 1972-09-29 |