RO61618A - - Google Patents
Info
- Publication number
- RO61618A RO61618A RO67343A RO6734371A RO61618A RO 61618 A RO61618 A RO 61618A RO 67343 A RO67343 A RO 67343A RO 6734371 A RO6734371 A RO 6734371A RO 61618 A RO61618 A RO 61618A
- Authority
- RO
- Romania
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
- C21D8/12—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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4997770A | 1970-06-25 | 1970-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO61618A true RO61618A (ro) | 1976-12-15 |
Family
ID=21962746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO67343A RO61618A (ro) | 1970-06-25 | 1971-06-17 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3640780A (ro) |
| PL (1) | PL77727B1 (ro) |
| RO (1) | RO61618A (ro) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834532B2 (ja) * | 1979-12-07 | 1983-07-27 | 新日本製鐵株式会社 | 方向性電磁鋼板の仕上焼鈍方法 |
| JPS597768B2 (ja) | 1981-05-30 | 1984-02-21 | 新日本製鐵株式会社 | 磁性の優れた一方向性電磁鋼板の製造法 |
| DE3853871T2 (de) * | 1987-11-27 | 1995-09-21 | Nippon Steel Corp | Verfahren zur Herstellung doppeltorientierter Elektrobleche mit hoher Flussdichte. |
| JPH0733548B2 (ja) * | 1990-04-20 | 1995-04-12 | 新日本製鐵株式会社 | 磁束密度の高い二方向性電磁鋼板の製造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB917282A (en) * | 1958-03-18 | 1963-01-30 | Yawata Iron & Steel Co | Method of producing cube oriented silicon steel sheet and strip |
| US3130092A (en) * | 1959-05-29 | 1964-04-21 | Armco Steel Corp | Process of making cubic texture silicon-iron |
| BE622386A (ro) * | 1959-06-11 | |||
| US3136666A (en) * | 1960-01-27 | 1964-06-09 | Yawata Iron & Steel Co | Method for producing secondary recrystallization grain of cube texture |
| US3130093A (en) * | 1960-11-08 | 1964-04-21 | Armco Steel Corp | Production of silicon-iron sheets having cubic texture |
| US3078198A (en) * | 1961-06-07 | 1963-02-19 | Westinghouse Electric Corp | Process for producing oriented silicon steel |
| BE629681A (ro) * | 1962-03-19 |
-
1970
- 1970-06-25 US US49977A patent/US3640780A/en not_active Expired - Lifetime
-
1971
- 1971-06-17 RO RO67343A patent/RO61618A/ro unknown
- 1971-06-25 PL PL1971149058A patent/PL77727B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3640780A (en) | 1972-02-08 |
| PL77727B1 (ro) | 1975-04-30 |