JPS53124104A - Annealing method for cylindrical pipe - Google Patents

Annealing method for cylindrical pipe

Info

Publication number
JPS53124104A
JPS53124104A JP14926376A JP14926376A JPS53124104A JP S53124104 A JPS53124104 A JP S53124104A JP 14926376 A JP14926376 A JP 14926376A JP 14926376 A JP14926376 A JP 14926376A JP S53124104 A JPS53124104 A JP S53124104A
Authority
JP
Japan
Prior art keywords
cylindrical pipe
annealing method
annealing
oval
bend
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
JP14926376A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5652968B2 (enrdf_load_html_response
Inventor
Tadashi Yamashita
Teiichi Higuchi
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP14926376A priority Critical patent/JPS53124104A/ja
Publication of JPS53124104A publication Critical patent/JPS53124104A/ja
Publication of JPS5652968B2 publication Critical patent/JPS5652968B2/ja
Granted legal-status Critical Current

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
JP14926376A 1976-12-09 1976-12-09 Annealing method for cylindrical pipe Granted JPS53124104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14926376A JPS53124104A (en) 1976-12-09 1976-12-09 Annealing method for cylindrical pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14926376A JPS53124104A (en) 1976-12-09 1976-12-09 Annealing method for cylindrical pipe

Publications (2)

Publication Number Publication Date
JPS53124104A true JPS53124104A (en) 1978-10-30
JPS5652968B2 JPS5652968B2 (enrdf_load_html_response) 1981-12-16

Family

ID=15471410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14926376A Granted JPS53124104A (en) 1976-12-09 1976-12-09 Annealing method for cylindrical pipe

Country Status (1)

Country Link
JP (1) JPS53124104A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS5652968B2 (enrdf_load_html_response) 1981-12-16

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