IT976932B - Acciaio al silicio a grana orientata contenente rame - Google Patents
Acciaio al silicio a grana orientata contenente rameInfo
- Publication number
- IT976932B IT976932B IT4774273A IT4774273A IT976932B IT 976932 B IT976932 B IT 976932B IT 4774273 A IT4774273 A IT 4774273A IT 4774273 A IT4774273 A IT 4774273A IT 976932 B IT976932 B IT 976932B
- Authority
- IT
- Italy
- Prior art keywords
- silicon steel
- containing copper
- steel containing
- grain silicon
- oriented grain
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1233—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
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1272—Final recrystallisation annealing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22923372A | 1972-02-11 | 1972-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT976932B true IT976932B (it) | 1974-09-10 |
Family
ID=22860341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT4774273A IT976932B (it) | 1972-02-11 | 1973-01-17 | Acciaio al silicio a grana orientata contenente rame |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE795249A (enrdf_load_stackoverflow) |
| CA (1) | CA978453A (enrdf_load_stackoverflow) |
| DE (1) | DE2303416C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2171402B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1382395A (enrdf_load_stackoverflow) |
| IT (1) | IT976932B (enrdf_load_stackoverflow) |
| PL (1) | PL94010B1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4054470A (en) * | 1976-06-17 | 1977-10-18 | Allegheny Ludlum Industries, Inc. | Boron and copper bearing silicon steel and processing therefore |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB873149A (en) * | 1956-11-08 | 1961-07-19 | Yawata Iron & Steel Co | Method of producing oriented silicon steel |
| DE1117624B (de) * | 1958-08-13 | 1961-11-23 | Allegheny Ludlum Steel | Verfahren zur Herstellung von Baendern mit hoher Kornorientierung aus einer Eisen-Silizium-Legierung |
| US3287184A (en) * | 1963-10-22 | 1966-11-22 | Bethlehem Steel Corp | Method of producing low carbon electrical sheet steel |
-
0
- BE BE795249D patent/BE795249A/xx not_active IP Right Cessation
-
1973
- 1973-01-09 CA CA160,800A patent/CA978453A/en not_active Expired
- 1973-01-17 IT IT4774273A patent/IT976932B/it active
- 1973-01-25 DE DE19732303416 patent/DE2303416C2/de not_active Expired
- 1973-02-09 GB GB644173A patent/GB1382395A/en not_active Expired
- 1973-02-09 FR FR7304755A patent/FR2171402B1/fr not_active Expired
- 1973-02-10 PL PL16068673A patent/PL94010B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1382395A (en) | 1975-01-29 |
| FR2171402A1 (enrdf_load_stackoverflow) | 1973-09-21 |
| DE2303416C2 (de) | 1984-08-23 |
| DE2303416A1 (de) | 1973-08-23 |
| PL94010B1 (enrdf_load_stackoverflow) | 1977-07-30 |
| FR2171402B1 (enrdf_load_stackoverflow) | 1977-02-11 |
| CA978453A (en) | 1975-11-25 |
| BE795249A (fr) | 1973-08-09 |
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