JPS5415440A - Method of heat-treating age-hardenting alloy after welding - Google Patents

Method of heat-treating age-hardenting alloy after welding

Info

Publication number
JPS5415440A
JPS5415440A JP7990177A JP7990177A JPS5415440A JP S5415440 A JPS5415440 A JP S5415440A JP 7990177 A JP7990177 A JP 7990177A JP 7990177 A JP7990177 A JP 7990177A JP S5415440 A JPS5415440 A JP S5415440A
Authority
JP
Japan
Prior art keywords
welding
heat
alloy
hardenting
treating age
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
JP7990177A
Other languages
Japanese (ja)
Inventor
Masatoshi Inagaki
Ryutaro Jinbo
Tomohiko Shida
Tomio Unno
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 JP7990177A priority Critical patent/JPS5415440A/en
Publication of JPS5415440A publication Critical patent/JPS5415440A/en
Pending 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 provide a welded joint with a less dispersion in tensile strength through a heat-treatment of proper sections with a high energy following a welding of an age hardening alloy age treated.
JP7990177A 1977-07-06 1977-07-06 Method of heat-treating age-hardenting alloy after welding Pending JPS5415440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7990177A JPS5415440A (en) 1977-07-06 1977-07-06 Method of heat-treating age-hardenting alloy after welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7990177A JPS5415440A (en) 1977-07-06 1977-07-06 Method of heat-treating age-hardenting alloy after welding

Publications (1)

Publication Number Publication Date
JPS5415440A true JPS5415440A (en) 1979-02-05

Family

ID=13703175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7990177A Pending JPS5415440A (en) 1977-07-06 1977-07-06 Method of heat-treating age-hardenting alloy after welding

Country Status (1)

Country Link
JP (1) JPS5415440A (en)

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