JPS5230745A - Method to remove surface flaw of halffprocessed steel member by hot or cold process - Google Patents

Method to remove surface flaw of halffprocessed steel member by hot or cold process

Info

Publication number
JPS5230745A
JPS5230745A JP10709475A JP10709475A JPS5230745A JP S5230745 A JPS5230745 A JP S5230745A JP 10709475 A JP10709475 A JP 10709475A JP 10709475 A JP10709475 A JP 10709475A JP S5230745 A JPS5230745 A JP S5230745A
Authority
JP
Japan
Prior art keywords
halffprocessed
hot
steel member
remove surface
surface flaw
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.)
Granted
Application number
JP10709475A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5752146B2 (de
Inventor
Masaru Fukuyama
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP10709475A priority Critical patent/JPS5230745A/ja
Publication of JPS5230745A publication Critical patent/JPS5230745A/ja
Publication of JPS5752146B2 publication Critical patent/JPS5752146B2/ja
Granted legal-status Critical Current

Links

JP10709475A 1975-09-05 1975-09-05 Method to remove surface flaw of halffprocessed steel member by hot or cold process Granted JPS5230745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10709475A JPS5230745A (en) 1975-09-05 1975-09-05 Method to remove surface flaw of halffprocessed steel member by hot or cold process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10709475A JPS5230745A (en) 1975-09-05 1975-09-05 Method to remove surface flaw of halffprocessed steel member by hot or cold process

Publications (2)

Publication Number Publication Date
JPS5230745A true JPS5230745A (en) 1977-03-08
JPS5752146B2 JPS5752146B2 (de) 1982-11-05

Family

ID=14450294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10709475A Granted JPS5230745A (en) 1975-09-05 1975-09-05 Method to remove surface flaw of halffprocessed steel member by hot or cold process

Country Status (1)

Country Link
JP (1) JPS5230745A (de)

Also Published As

Publication number Publication date
JPS5752146B2 (de) 1982-11-05

Similar Documents

Publication Publication Date Title
JPS5280262A (en) Method of making steel pipe
JPS5276236A (en) Process for treating steel sheet to be worked
BG27242A3 (en) Method for continuous annealing of silicon containing sheet steel
JPS5230745A (en) Method to remove surface flaw of halffprocessed steel member by hot or cold process
JPS525646A (en) Method of forming clamp at hot side surface of blank by rolling
JPS53117679A (en) Method of finishing precipitation sludge to useful products
JPS5268058A (en) Method of making metallplated steel pipe
JPS5221245A (en) Method for colddrolling of steel
JPS5266835A (en) Surface treating method of metals
JPS5265494A (en) Method of detecting surface flaw of hot steel material
JPS522838A (en) Method of preventing corrosion of steel surface in absorption type refrigerator
JPS51128653A (en) Method of joinning steel pipes
JPS5213460A (en) Method of manufacturing titaniummclad steel by hot rolling
JPS5449191A (en) Method of detecting surface flaw of hot steel
JPS5271362A (en) Method of making thin steel sheet for cold forming
JPS51133141A (en) Method of treating surface of stainless steel for imparting antiipitting to stainless surface
JPS5260209A (en) Method of heatttreating processed steel to minimize scale formation and furnace for such heat treatment
JPS5272336A (en) Surface treating method of metal
JPS5239530A (en) Method of continuously sensing molten steel surface
JPS51145454A (en) Method for manufacture of electriccweld steel pipe
JPS52117265A (en) Method of detecting surface flaw of hot steel piece
JPS51116122A (en) Method of melttplating outer surface of steel pipe
JPS523561A (en) Method of surface treatment for hottrolled steel
JPS5214560A (en) Method of repairing steel having surface of high quality
JPS5220932A (en) Method of making semiikilled steel