JPS5887220A - 歪時効硬化性溶接ｈ形鋼の製造方法 - Google Patents

歪時効硬化性溶接ｈ形鋼の製造方法

Info

Publication number
JPS5887220A
JPS5887220A JP18447681A JP18447681A JPS5887220A JP S5887220 A JPS5887220 A JP S5887220A JP 18447681 A JP18447681 A JP 18447681A JP 18447681 A JP18447681 A JP 18447681A JP S5887220 A JPS5887220 A JP S5887220A
Authority
JP
Japan
Prior art keywords
less
temperature
hot rolling
welded
cooling
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
JP18447681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6157889B2 (enrdf_load_stackoverflow
Inventor
Shigeki Hamamatsu
浜松　茂喜
Seiichi Sugisawa
杉沢　精一
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
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP18447681A priority Critical patent/JPS5887220A/ja
Publication of JPS5887220A publication Critical patent/JPS5887220A/ja
Publication of JPS6157889B2 publication Critical patent/JPS6157889B2/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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips

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 Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP18447681A 1981-11-19 1981-11-19 歪時効硬化性溶接ｈ形鋼の製造方法 Granted JPS5887220A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18447681A JPS5887220A (ja) 1981-11-19 1981-11-19 歪時効硬化性溶接ｈ形鋼の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18447681A JPS5887220A (ja) 1981-11-19 1981-11-19 歪時効硬化性溶接ｈ形鋼の製造方法

Publications (2)

Publication Number Publication Date
JPS5887220A true JPS5887220A (ja) 1983-05-25
JPS6157889B2 JPS6157889B2 (enrdf_load_stackoverflow) 1986-12-09

Family

ID=16153829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18447681A Granted JPS5887220A (ja) 1981-11-19 1981-11-19 歪時効硬化性溶接ｈ形鋼の製造方法

Country Status (1)

Country Link
JP (1) JPS5887220A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115976310A (zh) * 2022-10-31 2023-04-18 昆明理工大学 一种颗粒增强高强贝氏体中温锻造钢及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115976310A (zh) * 2022-10-31 2023-04-18 昆明理工大学 一种颗粒增强高强贝氏体中温锻造钢及其制备方法

Also Published As

Publication number Publication date
JPS6157889B2 (enrdf_load_stackoverflow) 1986-12-09

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