JPS5481890A - Surface flaw detector for reddhot metal material - Google Patents

Surface flaw detector for reddhot metal material

Info

Publication number
JPS5481890A
JPS5481890A JP14884477A JP14884477A JPS5481890A JP S5481890 A JPS5481890 A JP S5481890A JP 14884477 A JP14884477 A JP 14884477A JP 14884477 A JP14884477 A JP 14884477A JP S5481890 A JPS5481890 A JP S5481890A
Authority
JP
Japan
Prior art keywords
reddhot
metal material
flaw detector
surface flaw
detector
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP14884477A
Other languages
Japanese (ja)
Inventor
Atsushi Oosumi
Kiyotada Yamagishi
Kaoru Daiko
Tomio Yamamoto
Kouji Seno
Itoshirou Ishida
Hideyuki Hanabusa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Fuji Toyuki Co Ltd
Original Assignee
Fuji Toyuki Co Ltd
Nippon Kokan Ltd
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 Fuji Toyuki Co Ltd, Nippon Kokan Ltd filed Critical Fuji Toyuki Co Ltd
Priority to JP14884477A priority Critical patent/JPS5481890A/en
Publication of JPS5481890A publication Critical patent/JPS5481890A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP14884477A 1977-12-13 1977-12-13 Surface flaw detector for reddhot metal material Pending JPS5481890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14884477A JPS5481890A (en) 1977-12-13 1977-12-13 Surface flaw detector for reddhot metal material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14884477A JPS5481890A (en) 1977-12-13 1977-12-13 Surface flaw detector for reddhot metal material

Publications (1)

Publication Number Publication Date
JPS5481890A true JPS5481890A (en) 1979-06-29

Family

ID=15461995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14884477A Pending JPS5481890A (en) 1977-12-13 1977-12-13 Surface flaw detector for reddhot metal material

Country Status (1)

Country Link
JP (1) JPS5481890A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60173445A (en) * 1984-02-20 1985-09-06 Nippon Steel Corp Detection of flaw of slab at hot in continuous casting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60173445A (en) * 1984-02-20 1985-09-06 Nippon Steel Corp Detection of flaw of slab at hot in continuous casting
JPH0423744B2 (en) * 1984-02-20 1992-04-23 Nippon Steel Corp

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