IT948999B - Composizione di acciaio e procedi mento per ottenere lamiere ed al tri prodotti di laminazione resi stenti all invecchiamento - Google Patents
Composizione di acciaio e procedi mento per ottenere lamiere ed al tri prodotti di laminazione resi stenti all invecchiamentoInfo
- Publication number
- IT948999B IT948999B IT67315/72A IT6731572A IT948999B IT 948999 B IT948999 B IT 948999B IT 67315/72 A IT67315/72 A IT 67315/72A IT 6731572 A IT6731572 A IT 6731572A IT 948999 B IT948999 B IT 948999B
- Authority
- IT
- Italy
- Prior art keywords
- resisted
- lamination
- aging
- products
- steel
- Prior art date
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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0273—Final recrystallisation annealing
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)
- Treatment Of Steel In Its Molten State (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11244471A | 1971-02-03 | 1971-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT948999B true IT948999B (it) | 1973-06-11 |
Family
ID=22343932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT67315/72A IT948999B (it) | 1971-02-03 | 1972-02-02 | Composizione di acciaio e procedi mento per ottenere lamiere ed al tri prodotti di laminazione resi stenti all invecchiamento |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3725143A (de) |
| JP (1) | JPS5134807B1 (de) |
| AT (1) | AT330228B (de) |
| AU (1) | AU458543B2 (de) |
| BE (1) | BE778759A (de) |
| BR (1) | BR7200574D0 (de) |
| CA (1) | CA968587A (de) |
| DE (1) | DE2204454A1 (de) |
| FR (1) | FR2124370B1 (de) |
| GB (1) | GB1384263A (de) |
| IT (1) | IT948999B (de) |
| NL (1) | NL7201435A (de) |
| PL (1) | PL83384B1 (de) |
| YU (1) | YU34717B (de) |
| ZA (1) | ZA72471B (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4001052A (en) * | 1971-09-30 | 1977-01-04 | Kawasaki Steel Corporation | Hot-rolled low-carbon steel strip with an excellent press-workability capable of forming smooth pressed surface and a method of making the same |
| US3988173A (en) * | 1972-04-03 | 1976-10-26 | Nippon Steel Corporation | Cold rolled steel sheet having excellent workability and method thereof |
| US3988174A (en) * | 1972-04-03 | 1976-10-26 | Nippon Steel Corporation | Hot rolled steel sheet having excellent workability and method thereof |
| US3873381A (en) * | 1973-03-01 | 1975-03-25 | Armco Steel Corp | High permeability cube-on-edge oriented silicon steel and method of making it |
| US3905843A (en) * | 1974-01-02 | 1975-09-16 | Gen Electric | Method of producing silicon-iron sheet material with boron addition and product |
| US3905842A (en) * | 1974-01-07 | 1975-09-16 | Gen Electric | Method of producing silicon-iron sheet material with boron addition and product |
| 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 |
| US3957546A (en) * | 1974-09-16 | 1976-05-18 | General Electric Company | Method of producing oriented silicon-iron sheet material with boron and nitrogen additions |
| US3950191A (en) * | 1974-10-21 | 1976-04-13 | Kawasaki Steel Corporation | Cold rolled steel sheets having an excellent enamelability and a method for producing said cold rolled steel sheets |
| CA1102588A (en) * | 1977-12-12 | 1981-06-09 | Thomas A. Perlus | Steel wire manufacture |
| US4397699A (en) * | 1980-05-27 | 1983-08-09 | Nippon Steel Corporation | Process for producing deep-drawing cold rolled steel strip by continuous annealing |
| US4410372A (en) * | 1981-06-10 | 1983-10-18 | Nippon Steel Corporation | Process for producing deep-drawing, non-ageing, cold rolled steel strips having excellent paint bake-hardenability by continuous annealing |
| JPS58174551A (ja) * | 1982-04-03 | 1983-10-13 | Sumitomo Electric Ind Ltd | ボロン含有鋼およびその製造方法 |
| FR2696421B1 (fr) * | 1992-10-05 | 1995-01-06 | Lorraine Laminage | Acier pour emballage à ouverture par rupture d'une ligne de moindre résistance. |
| CN114107833A (zh) * | 2020-08-26 | 2022-03-01 | 上海梅山钢铁股份有限公司 | 抗拉强度320MPa级电池壳用冷轧钢板及其生产方法 |
-
1971
- 1971-02-03 US US00112444A patent/US3725143A/en not_active Expired - Lifetime
-
1972
- 1972-01-24 CA CA133,058A patent/CA968587A/en not_active Expired
- 1972-01-24 ZA ZA720471A patent/ZA72471B/xx unknown
- 1972-01-26 AU AU38338/72A patent/AU458543B2/en not_active Expired
- 1972-01-31 BE BE778759A patent/BE778759A/xx unknown
- 1972-01-31 DE DE19722204454 patent/DE2204454A1/de active Pending
- 1972-02-01 PL PL1972153211A patent/PL83384B1/pl unknown
- 1972-02-02 FR FR7203419A patent/FR2124370B1/fr not_active Expired
- 1972-02-02 AT AT82272*#A patent/AT330228B/de not_active IP Right Cessation
- 1972-02-02 IT IT67315/72A patent/IT948999B/it active
- 1972-02-02 BR BR574/72*[A patent/BR7200574D0/pt unknown
- 1972-02-03 GB GB518172A patent/GB1384263A/en not_active Expired
- 1972-02-03 NL NL7201435A patent/NL7201435A/xx unknown
- 1972-02-03 YU YU255/72A patent/YU34717B/xx unknown
- 1972-02-04 JP JP47012529A patent/JPS5134807B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| YU25572A (en) | 1979-07-10 |
| US3725143A (en) | 1973-04-03 |
| AU3833872A (en) | 1973-08-02 |
| CA968587A (en) | 1975-06-03 |
| BE778759A (fr) | 1972-07-31 |
| BR7200574D0 (pt) | 1973-05-15 |
| AT330228B (de) | 1976-06-25 |
| YU34717B (en) | 1979-12-31 |
| PL83384B1 (de) | 1975-12-31 |
| NL7201435A (de) | 1972-08-07 |
| DE2204454A1 (de) | 1972-08-17 |
| ATA82272A (de) | 1975-09-15 |
| FR2124370A1 (de) | 1972-09-22 |
| JPS5134807B1 (de) | 1976-09-29 |
| ZA72471B (en) | 1972-09-27 |
| GB1384263A (en) | 1975-02-19 |
| FR2124370B1 (de) | 1975-10-24 |
| AU458543B2 (en) | 1975-02-27 |
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