FR2166064A1 - - Google Patents
Info
- Publication number
- FR2166064A1 FR2166064A1 FR7246362A FR7246362A FR2166064A1 FR 2166064 A1 FR2166064 A1 FR 2166064A1 FR 7246362 A FR7246362 A FR 7246362A FR 7246362 A FR7246362 A FR 7246362A FR 2166064 A1 FR2166064 A1 FR 2166064A1
- 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.)
- Granted
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
- C21D8/0421—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
-
- 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
- C21D8/0436—Cold 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
- C21D8/0447—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
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)
- Manufacturing Of Steel Electrode Plates (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10537671A JPS5322052B2 (fr) | 1971-12-27 | 1971-12-27 | |
JP10115972A JPS4959019A (fr) | 1972-10-11 | 1972-10-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2166064A1 true FR2166064A1 (fr) | 1973-08-10 |
FR2166064B1 FR2166064B1 (fr) | 1978-04-21 |
Family
ID=26442076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7246362A Expired FR2166064B1 (fr) | 1971-12-27 | 1972-12-27 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2263431A1 (fr) |
FR (1) | FR2166064B1 (fr) |
GB (1) | GB1376266A (fr) |
IT (1) | IT974298B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2291277A1 (fr) * | 1974-11-18 | 1976-06-11 | Nippon Kokan Kk | Procede pour l'elaboration d'une tole d'acier laminee a froid de haute resistance ayant une bonne aptitude au durcissement par recuit et une excellente propriete de non-vieillissement |
EP0073092A1 (fr) * | 1981-08-13 | 1983-03-02 | Kawasaki Steel Corporation | Procédé de fabrication de tôle noire à grade de dureté T-3 |
EP0216399A1 (fr) * | 1985-07-29 | 1987-04-01 | Hoogovens Groep B.V. | Feuillard d'acier dur fabriqué à partir d'acier au carbone-manganèse coulé en continu et calmé à l'aluminium et procédé pour la fabrication de ces feuillards |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1464232A (en) * | 1974-04-26 | 1977-02-09 | Nippon Kokan Kk | Method of making cold-reduced al-killed steel strip for press- forming by continuous casting and continuous annealing process |
JPS5531159A (en) * | 1978-08-26 | 1980-03-05 | Sumitomo Metal Ind Ltd | Manufacture of high strength cold rolled steel plate for press working |
CA2270916A1 (fr) * | 1997-09-04 | 1999-03-11 | Kawasaki Steel Container, Co., Ltd. | Plaques d'acier pour futs, procede de fabrication et fut |
FR2780482B1 (fr) * | 1998-06-30 | 2000-07-21 | Coflexip | Procede de fabrication d'une carcasse metallique pour conduite flexible ou ombilical |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3239390A (en) * | 1961-04-12 | 1966-03-08 | Yawata Iron & Steel Co | Method of producing non-ageing special low carbon iron sheets |
FR2078709A5 (fr) * | 1970-02-17 | 1971-11-05 | Nippon Kokan Kk |
-
1972
- 1972-12-21 GB GB5905272A patent/GB1376266A/en not_active Expired
- 1972-12-22 IT IT5500472A patent/IT974298B/it active
- 1972-12-27 DE DE19722263431 patent/DE2263431A1/de active Pending
- 1972-12-27 FR FR7246362A patent/FR2166064B1/fr not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3239390A (en) * | 1961-04-12 | 1966-03-08 | Yawata Iron & Steel Co | Method of producing non-ageing special low carbon iron sheets |
FR2078709A5 (fr) * | 1970-02-17 | 1971-11-05 | Nippon Kokan Kk |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2291277A1 (fr) * | 1974-11-18 | 1976-06-11 | Nippon Kokan Kk | Procede pour l'elaboration d'une tole d'acier laminee a froid de haute resistance ayant une bonne aptitude au durcissement par recuit et une excellente propriete de non-vieillissement |
EP0073092A1 (fr) * | 1981-08-13 | 1983-03-02 | Kawasaki Steel Corporation | Procédé de fabrication de tôle noire à grade de dureté T-3 |
EP0216399A1 (fr) * | 1985-07-29 | 1987-04-01 | Hoogovens Groep B.V. | Feuillard d'acier dur fabriqué à partir d'acier au carbone-manganèse coulé en continu et calmé à l'aluminium et procédé pour la fabrication de ces feuillards |
Also Published As
Publication number | Publication date |
---|---|
DE2263431A1 (de) | 1973-08-16 |
IT974298B (it) | 1974-06-20 |
GB1376266A (en) | 1974-12-04 |
FR2166064B1 (fr) | 1978-04-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |