JPS5472714A - Heat treating method and apparatus for improving descaling property of steel material - Google Patents

Heat treating method and apparatus for improving descaling property of steel material

Info

Publication number
JPS5472714A
JPS5472714A JP14097777A JP14097777A JPS5472714A JP S5472714 A JPS5472714 A JP S5472714A JP 14097777 A JP14097777 A JP 14097777A JP 14097777 A JP14097777 A JP 14097777A JP S5472714 A JPS5472714 A JP S5472714A
Authority
JP
Japan
Prior art keywords
steel material
heat treating
treating method
descaling property
improving
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
JP14097777A
Other languages
Japanese (ja)
Inventor
Fumiaki Fujii
Tetsuya Saitou
Kenji Takahashi
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co 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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP14097777A priority Critical patent/JPS5472714A/en
Publication of JPS5472714A publication Critical patent/JPS5472714A/en
Pending legal-status Critical Current

Links

JP14097777A 1977-11-24 1977-11-24 Heat treating method and apparatus for improving descaling property of steel material Pending JPS5472714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14097777A JPS5472714A (en) 1977-11-24 1977-11-24 Heat treating method and apparatus for improving descaling property of steel material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14097777A JPS5472714A (en) 1977-11-24 1977-11-24 Heat treating method and apparatus for improving descaling property of steel material

Publications (1)

Publication Number Publication Date
JPS5472714A true JPS5472714A (en) 1979-06-11

Family

ID=15281241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14097777A Pending JPS5472714A (en) 1977-11-24 1977-11-24 Heat treating method and apparatus for improving descaling property of steel material

Country Status (1)

Country Link
JP (1) JPS5472714A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60255918A (en) * 1984-05-30 1985-12-17 Daido Steel Co Ltd Annealing method
JP2015117396A (en) * 2013-12-17 2015-06-25 大同プラント工業株式会社 Continuous-type steel pipe annealing furnace atmosphere control method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60255918A (en) * 1984-05-30 1985-12-17 Daido Steel Co Ltd Annealing method
JPH0653890B2 (en) * 1984-05-30 1994-07-20 大同特殊鋼株式会社 Annealing method
JP2015117396A (en) * 2013-12-17 2015-06-25 大同プラント工業株式会社 Continuous-type steel pipe annealing furnace atmosphere control method

Similar Documents

Publication Publication Date Title
JPS5411301A (en) Material treating method and apparatus
GB2029456B (en) Process and apparatus for sepuentially forming and treating steel rod
JPS5495908A (en) Method and apparatus for heat treatment
JPS53103260A (en) Heat treating method of products and apparatus therefor
GB2047104B (en) Method and apparatus for treating water
GB2013170B (en) Method and apparatus for treating waste products
JPS5439381A (en) Apparatus and method for treating waste gas
ZA782948B (en) Method and apparatus for heat treatment of fibrous mats
ZA783925B (en) Process of treating sponge iron for protection against reoxidation and apparatus for carrying out the process
JPS53146913A (en) Method of treating liquid steel
JPS5210811A (en) Process and apparatus for heat treatment of processed steel bar
GB2043856B (en) Method of and an apparatus for continuous heat treatment of separated elongated metallic material
GB2054683B (en) Apparatus for and method of continuously treating cloth
JPS5421943A (en) Method and apparatus for heat treatment of steel such as soft steel
HU179104B (en) Method and device for heat treating steels
JPS5418967A (en) Method and apparatus for fluid treating of fibrous article
JPS5472714A (en) Heat treating method and apparatus for improving descaling property of steel material
DE3377221D1 (en) Method and apparatus for heat treating steel
JPS53145942A (en) Two stage heat treating method and apparatus for grains
GB2057416B (en) Method of and apparatus for treating polluted water
JPS5435890A (en) Method and apparatus for treating slag
JPS52120924A (en) Method of and device for treating surface of hot rolled steel band
JPS5411118A (en) Method and apparatus for treating heat softenable batch material
JPS52135894A (en) Treating method of steel slag and its apparatus
JPS5252840A (en) Surface treating process for hot rolled steel and apparatus therefor