IT1047431B - Procedimento per l imbutitura profonda di banda di acciaio abasso tenore di manganese - Google Patents
Procedimento per l imbutitura profonda di banda di acciaio abasso tenore di manganeseInfo
- Publication number
- IT1047431B IT1047431B IT69409/75A IT6940975A IT1047431B IT 1047431 B IT1047431 B IT 1047431B IT 69409/75 A IT69409/75 A IT 69409/75A IT 6940975 A IT6940975 A IT 6940975A IT 1047431 B IT1047431 B IT 1047431B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- steel band
- deep drawing
- manganese steel
- low manganese
- 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
- C21D8/0447—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
-
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/510,843 US3954516A (en) | 1974-09-30 | 1974-09-30 | Method for enhancing the drawability of low manganese steel strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1047431B true IT1047431B (it) | 1980-09-10 |
Family
ID=24032433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT69409/75A IT1047431B (it) | 1974-09-30 | 1975-09-29 | Procedimento per l imbutitura profonda di banda di acciaio abasso tenore di manganese |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3954516A (it) |
| JP (1) | JPS5160625A (it) |
| BE (1) | BE833773A (it) |
| BR (1) | BR7506275A (it) |
| CA (1) | CA1041884A (it) |
| DE (1) | DE2543595A1 (it) |
| ES (1) | ES441372A1 (it) |
| FR (1) | FR2286205A1 (it) |
| GB (1) | GB1488089A (it) |
| IT (1) | IT1047431B (it) |
| NL (1) | NL7511524A (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5178730A (en) * | 1974-12-30 | 1976-07-08 | Nippon Steel Corp | Fueraitosoto kyureihentaisoyorinaru fukugososhikikohanno seizohoho |
| US4046597A (en) * | 1976-12-09 | 1977-09-06 | Nippon Steel Corporation | Vibration damping steel material and process for producing the same |
| US4609410A (en) * | 1980-12-04 | 1986-09-02 | United States Steel Corporation | Method for producing high-strength deep-drawable dual-phase steel sheets |
| CA1182387A (en) * | 1980-12-04 | 1985-02-12 | Uss Engineers And Consultants, Inc. | Method for producing high-strength deep drawable dual phase steel sheets |
| DE3841870A1 (de) * | 1988-12-13 | 1990-06-21 | Westfalenstahl Kalt Und Profil | Stahl zur herstellung von stahlbaendern fuer die fertigung von schattenmasken |
| US20050183797A1 (en) * | 2004-02-23 | 2005-08-25 | Ranjan Ray | Fine grained sputtering targets of cobalt and nickel base alloys made via casting in metal molds followed by hot forging and annealing and methods of making same |
| DE102014114394B3 (de) * | 2014-10-02 | 2015-11-05 | Voestalpine Stahl Gmbh | Verfahren zum Erzeugen eines gehärteten Stahlblechs |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3806373A (en) * | 1968-03-02 | 1974-04-23 | M Kawaharada | Process for producing cold-rolled steel plates high in the cold-formability |
| CA927722A (en) * | 1969-03-13 | 1973-06-05 | Shiraiwa Toshio | Method for producing an extra deep drawing cold rolled steel |
| US3607456A (en) * | 1969-04-15 | 1971-09-21 | Bethlehem Steel Corp | Deep drawing steel and method of manufacture |
| US3666569A (en) * | 1969-06-18 | 1972-05-30 | Republic Steel Corp | Production of deep drawing steel |
-
1974
- 1974-09-30 US US05/510,843 patent/US3954516A/en not_active Expired - Lifetime
-
1975
- 1975-09-22 GB GB38845/75A patent/GB1488089A/en not_active Expired
- 1975-09-24 BE BE160337A patent/BE833773A/xx unknown
- 1975-09-29 CA CA236,581A patent/CA1041884A/en not_active Expired
- 1975-09-29 IT IT69409/75A patent/IT1047431B/it active
- 1975-09-29 JP JP50116543A patent/JPS5160625A/ja active Pending
- 1975-09-29 BR BR7506275*A patent/BR7506275A/pt unknown
- 1975-09-29 ES ES441372A patent/ES441372A1/es not_active Expired
- 1975-09-30 DE DE19752543595 patent/DE2543595A1/de not_active Withdrawn
- 1975-09-30 NL NL7511524A patent/NL7511524A/xx not_active Application Discontinuation
- 1975-09-30 FR FR7529943A patent/FR2286205A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AU8485775A (en) | 1977-03-24 |
| GB1488089A (en) | 1977-10-05 |
| US3954516A (en) | 1976-05-04 |
| CA1041884A (en) | 1978-11-07 |
| FR2286205A1 (fr) | 1976-04-23 |
| ES441372A1 (es) | 1977-04-01 |
| NL7511524A (nl) | 1976-04-01 |
| BR7506275A (pt) | 1976-08-03 |
| BE833773A (fr) | 1976-03-24 |
| DE2543595A1 (de) | 1976-04-22 |
| JPS5160625A (it) | 1976-05-26 |
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