FR2179008B1 - - Google Patents
Info
- Publication number
- FR2179008B1 FR2179008B1 FR7311796A FR7311796A FR2179008B1 FR 2179008 B1 FR2179008 B1 FR 2179008B1 FR 7311796 A FR7311796 A FR 7311796A FR 7311796 A FR7311796 A FR 7311796A FR 2179008 B1 FR2179008 B1 FR 2179008B1
- 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 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
- C21D8/0421—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 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 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
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
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)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47032564A JPS5129696B2 (enExample) | 1972-04-03 | 1972-04-03 | |
| JP3256372A JPS48100313A (enExample) | 1972-04-03 | 1972-04-03 | |
| JP9368572A JPS5312889B2 (enExample) | 1972-09-20 | 1972-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2179008A1 FR2179008A1 (enExample) | 1973-11-16 |
| FR2179008B1 true FR2179008B1 (enExample) | 1975-12-26 |
Family
ID=27287751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7311796A Expired FR2179008B1 (enExample) | 1972-04-03 | 1973-04-02 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2316324C2 (enExample) |
| FR (1) | FR2179008B1 (enExample) |
| GB (1) | GB1419552A (enExample) |
| IT (1) | IT982691B (enExample) |
Families Citing this family (8)
| 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 |
| FR2396805A2 (fr) * | 1977-07-06 | 1979-02-02 | Ugine Aciers | Aciers a caracteristiques mecaniques ameliorees par additions controlees de b, al, n et ti |
| EP0015154A1 (en) * | 1979-02-23 | 1980-09-03 | The Torrington Company Limited | Method of producing bearing cups by deep drawing |
| JPS5942742B2 (ja) * | 1980-04-09 | 1984-10-17 | 新日本製鐵株式会社 | 降伏比の低い深絞り用高強度冷延鋼板 |
| 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 |
| FR2696421B1 (fr) * | 1992-10-05 | 1995-01-06 | Lorraine Laminage | Acier pour emballage à ouverture par rupture d'une ligne de moindre résistance. |
| NL1003762C2 (nl) * | 1996-08-08 | 1998-03-04 | Hoogovens Staal Bv | Staalsoort, staalband en werkwijze ter vervaardiging daarvan. |
| GB2360529A (en) * | 2000-03-22 | 2001-09-26 | British Steel Ltd | Ultra-low carbon boron steel |
Family Cites Families (4)
| 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 |
| BE667545A (enExample) * | 1964-07-28 | 1965-11-16 | ||
| SE368719B (enExample) * | 1969-11-14 | 1974-07-15 | Nippon Kokan Kk | |
| JPS518376B1 (enExample) * | 1971-03-15 | 1976-03-16 |
-
1973
- 1973-04-02 FR FR7311796A patent/FR2179008B1/fr not_active Expired
- 1973-04-02 DE DE19732316324 patent/DE2316324C2/de not_active Expired
- 1973-04-03 GB GB1577973A patent/GB1419552A/en not_active Expired
- 1973-04-03 IT IT2250373A patent/IT982691B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT982691B (it) | 1974-10-21 |
| DE2316324A1 (de) | 1973-10-18 |
| FR2179008A1 (enExample) | 1973-11-16 |
| GB1419552A (en) | 1975-12-31 |
| DE2316324C2 (de) | 1988-05-05 |