JPS5413435A - Heat treating method for weld joint - Google Patents

Heat treating method for weld joint

Info

Publication number
JPS5413435A
JPS5413435A JP7937177A JP7937177A JPS5413435A JP S5413435 A JPS5413435 A JP S5413435A JP 7937177 A JP7937177 A JP 7937177A JP 7937177 A JP7937177 A JP 7937177A JP S5413435 A JPS5413435 A JP S5413435A
Authority
JP
Japan
Prior art keywords
weld joint
heat treating
treating method
weld
zone
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
JP7937177A
Other languages
Japanese (ja)
Other versions
JPS6013046B2 (en
Inventor
Yoshimi Sato
Yoshiyasu Ito
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7937177A priority Critical patent/JPS6013046B2/en
Publication of JPS5413435A publication Critical patent/JPS5413435A/en
Publication of JPS6013046B2 publication Critical patent/JPS6013046B2/en
Expired 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
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints

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)

Abstract

PURPOSE:To remove the residual stress without bringing about the stress relaxation cracking and to improve the material of weld zone, by carrying out a specific heat treatment on weld joint zone after welding soft iron to low Cr-Mo alloy steel.
JP7937177A 1977-07-01 1977-07-01 Heat treatment method for welded joints Expired JPS6013046B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7937177A JPS6013046B2 (en) 1977-07-01 1977-07-01 Heat treatment method for welded joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7937177A JPS6013046B2 (en) 1977-07-01 1977-07-01 Heat treatment method for welded joints

Publications (2)

Publication Number Publication Date
JPS5413435A true JPS5413435A (en) 1979-01-31
JPS6013046B2 JPS6013046B2 (en) 1985-04-04

Family

ID=13688010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7937177A Expired JPS6013046B2 (en) 1977-07-01 1977-07-01 Heat treatment method for welded joints

Country Status (1)

Country Link
JP (1) JPS6013046B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6033492A (en) * 1995-07-25 2000-03-07 Henkel Corporation Composition and process for autodeposition with modifying rinse of wet autodeposited coating film
US6395336B1 (en) 1998-01-14 2002-05-28 Henkel Corporation Process for improving the corrosion resistance of a metal surface

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6345639U (en) * 1986-09-11 1988-03-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6033492A (en) * 1995-07-25 2000-03-07 Henkel Corporation Composition and process for autodeposition with modifying rinse of wet autodeposited coating film
US6395336B1 (en) 1998-01-14 2002-05-28 Henkel Corporation Process for improving the corrosion resistance of a metal surface

Also Published As

Publication number Publication date
JPS6013046B2 (en) 1985-04-04

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