IT974298B - Lamiera di acciaio laminato a freddo per stampaggio alla pressa - Google Patents
Lamiera di acciaio laminato a freddo per stampaggio alla pressaInfo
- Publication number
- IT974298B IT974298B IT5500472A IT5500472A IT974298B IT 974298 B IT974298 B IT 974298B IT 5500472 A IT5500472 A IT 5500472A IT 5500472 A IT5500472 A IT 5500472A IT 974298 B IT974298 B IT 974298B
- Authority
- IT
- Italy
- Prior art keywords
- pressing
- steel sheet
- rolled steel
- cold rolled
- cold
- Prior art date
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 (1)
| Publication Number | Publication Date |
|---|---|
| IT974298B true IT974298B (it) | 1974-06-20 |
Family
ID=26442076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5500472A IT974298B (it) | 1971-12-27 | 1972-12-22 | Lamiera di acciaio laminato a freddo per stampaggio alla pressa |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2263431A1 (fr) |
| FR (1) | FR2166064B1 (fr) |
| GB (1) | GB1376266A (fr) |
| IT (1) | IT974298B (fr) |
Families Citing this family (7)
| 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 |
| JPS5157623A (en) * | 1974-11-18 | 1976-05-20 | Nippon Kokan Kk | Takaitosoyakitsukekokaseitosugureta hijikoseiomotsukochoryokureienkohanno seizohoho |
| JPS5531159A (en) * | 1978-08-26 | 1980-03-05 | Sumitomo Metal Ind Ltd | Manufacture of high strength cold rolled steel plate for press working |
| JPS5827933A (ja) * | 1981-08-13 | 1983-02-18 | Kawasaki Steel Corp | 連続焼鈍による耐食性に優れるｔ−３軟質ぶりき原板の製造方法 |
| NL8502145A (nl) * | 1985-07-29 | 1987-02-16 | Hoogovens Groep Bv | Hard blik vervaardigd uit a1-rustig, continugegoten, kool mangaanstaal en werkwijze voor de vervaardiging van zulk blik. |
| 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 |
Family Cites Families (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 |
| JPS491969B1 (fr) * | 1970-02-17 | 1974-01-17 |
-
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
Also Published As
| Publication number | Publication date |
|---|---|
| FR2166064A1 (fr) | 1973-08-10 |
| DE2263431A1 (de) | 1973-08-16 |
| GB1376266A (en) | 1974-12-04 |
| FR2166064B1 (fr) | 1978-04-21 |
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