FR2300136B1 - - Google Patents
Info
- Publication number
- FR2300136B1 FR2300136B1 FR7603155A FR7603155A FR2300136B1 FR 2300136 B1 FR2300136 B1 FR 2300136B1 FR 7603155 A FR7603155 A FR 7603155A FR 7603155 A FR7603155 A FR 7603155A FR 2300136 B1 FR2300136 B1 FR 2300136B1
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—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
- C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1245375A IT1028878B (it) | 1975-02-10 | 1975-02-10 | Procedimento per la fabbricazione di un acciaio ad elevata resistenza antiinvecchiante, particolarmente adatto alla costuruzione di tubi saldati ed atto a sopportare elevate deformazioni plastiche a freddo, acciaio atto ad essere impiegato in detto procedimento ed acciaio ottenuto da tale procedimento |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2300136A1 FR2300136A1 (fr) | 1976-09-03 |
| FR2300136B1 true FR2300136B1 (US20100223739A1-20100909-C00005.png) | 1979-08-24 |
Family
ID=11140332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7603155A Granted FR2300136A1 (fr) | 1975-02-10 | 1976-02-05 | Fabrication d'acier a resistance elevee et proprietes |
Country Status (5)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3070180D1 (en) * | 1979-12-06 | 1985-03-28 | Salzgitter Peine Stahlwerke | Hot rolled strip or plate of denitrided steel and process for its production |
| DE3007560A1 (de) * | 1980-02-28 | 1981-09-03 | Kawasaki Steel Corp., Kobe, Hyogo | Verfahren zum herstellen von warmgewalztem blech mit niedriger streckspannung, hoher zugfestigkeit und ausgezeichnetem formaenderungsvermoegen |
| FR2524907A1 (fr) * | 1982-04-09 | 1983-10-14 | Normandie Ste Metallurg | Fil machine et procede de fabrication d'articles ecrouis mettant en oeuvre ce procede |
| CN116206712B (zh) * | 2023-04-27 | 2023-07-11 | 燕山大学 | 一种提高变厚度金属薄壁结构件延伸率的设计方法 |
-
1975
- 1975-02-10 IT IT1245375A patent/IT1028878B/it active
-
1976
- 1976-02-05 FR FR7603155A patent/FR2300136A1/fr active Granted
- 1976-02-06 AU AU10892/76A patent/AU498464B2/en not_active Expired
- 1976-02-09 GB GB488976A patent/GB1511622A/en not_active Expired
- 1976-02-10 DE DE19762605160 patent/DE2605160A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2300136A1 (fr) | 1976-09-03 |
| IT1028878B (it) | 1979-02-10 |
| GB1511622A (en) | 1978-05-24 |
| AU498464B2 (en) | 1979-03-15 |
| DE2605160A1 (de) | 1976-08-19 |
| AU1089276A (en) | 1977-08-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |