KR860005038A - 철손이 우수한 무방향성 전기강판의 제조방법 - Google Patents

철손이 우수한 무방향성 전기강판의 제조방법

Info

Publication number
KR860005038A
KR860005038A KR1019840008487A KR840008487A KR860005038A KR 860005038 A KR860005038 A KR 860005038A KR 1019840008487 A KR1019840008487 A KR 1019840008487A KR 840008487 A KR840008487 A KR 840008487A KR 860005038 A KR860005038 A KR 860005038A
Authority
KR
South Korea
Prior art keywords
steel sheet
electrical steel
iron loss
oriented electrical
manufacturing non
Prior art date
Application number
KR1019840008487A
Other languages
English (en)
Other versions
KR880000285B1 (ko
Inventor
김재관
Original Assignee
포항종합제철 주식회사
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 by 포항종합제철 주식회사 filed Critical 포항종합제철 주식회사
Priority to KR1019840008487A priority Critical patent/KR880000285B1/ko
Publication of KR860005038A publication Critical patent/KR860005038A/ko
Application granted granted Critical
Publication of KR880000285B1 publication Critical patent/KR880000285B1/ko

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
KR1019840008487A 1984-12-28 1984-12-28 철손이 우수한 무방향성 전기강판의 제조방법 KR880000285B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019840008487A KR880000285B1 (ko) 1984-12-28 1984-12-28 철손이 우수한 무방향성 전기강판의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019840008487A KR880000285B1 (ko) 1984-12-28 1984-12-28 철손이 우수한 무방향성 전기강판의 제조방법

Publications (2)

Publication Number Publication Date
KR860005038A true KR860005038A (ko) 1986-07-16
KR880000285B1 KR880000285B1 (ko) 1988-03-19

Family

ID=19236922

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840008487A KR880000285B1 (ko) 1984-12-28 1984-12-28 철손이 우수한 무방향성 전기강판의 제조방법

Country Status (1)

Country Link
KR (1) KR880000285B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100340503B1 (ko) * 1997-10-24 2002-07-18 이구택 무방향성전기강판의제조방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100340503B1 (ko) * 1997-10-24 2002-07-18 이구택 무방향성전기강판의제조방법

Also Published As

Publication number Publication date
KR880000285B1 (ko) 1988-03-19

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