PL77727B1 - - Google Patents

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Publication number
PL77727B1
PL77727B1 PL1971149058A PL14905871A PL77727B1 PL 77727 B1 PL77727 B1 PL 77727B1 PL 1971149058 A PL1971149058 A PL 1971149058A PL 14905871 A PL14905871 A PL 14905871A PL 77727 B1 PL77727 B1 PL 77727B1
Authority
PL
Poland
Prior art keywords
thickness
regular
annealing
orientation
sheet
Prior art date
Application number
PL1971149058A
Other languages
English (en)
Polish (pl)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of PL77727B1 publication Critical patent/PL77727B1/pl

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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)
PL1971149058A 1970-06-25 1971-06-25 PL77727B1 (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4997770A 1970-06-25 1970-06-25

Publications (1)

Publication Number Publication Date
PL77727B1 true PL77727B1 (ro) 1975-04-30

Family

ID=21962746

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1971149058A PL77727B1 (ro) 1970-06-25 1971-06-25

Country Status (3)

Country Link
US (1) US3640780A (ro)
PL (1) PL77727B1 (ro)
RO (1) RO61618A (ro)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
RO61618A (ro) 1976-12-15
US3640780A (en) 1972-02-08

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