JPS6254845B2 - - Google Patents

Info

Publication number
JPS6254845B2
JPS6254845B2 JP15003082A JP15003082A JPS6254845B2 JP S6254845 B2 JPS6254845 B2 JP S6254845B2 JP 15003082 A JP15003082 A JP 15003082A JP 15003082 A JP15003082 A JP 15003082A JP S6254845 B2 JPS6254845 B2 JP S6254845B2
Authority
JP
Japan
Prior art keywords
furnace
atmosphere
refractory
metal plate
annealing
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.)
Expired
Application number
JP15003082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5964715A (ja
Inventor
Norio Yasuzawa
Yasushi Ishibashi
Masaru Iwasa
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
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP15003082A priority Critical patent/JPS5964715A/ja
Publication of JPS5964715A publication Critical patent/JPS5964715A/ja
Publication of JPS6254845B2 publication Critical patent/JPS6254845B2/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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material

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 Strip Materials And Filament Materials (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
JP15003082A 1982-08-31 1982-08-31 低露点雰囲気炉 Granted JPS5964715A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15003082A JPS5964715A (ja) 1982-08-31 1982-08-31 低露点雰囲気炉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15003082A JPS5964715A (ja) 1982-08-31 1982-08-31 低露点雰囲気炉

Publications (2)

Publication Number Publication Date
JPS5964715A JPS5964715A (ja) 1984-04-12
JPS6254845B2 true JPS6254845B2 (enrdf_load_stackoverflow) 1987-11-17

Family

ID=15487961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15003082A Granted JPS5964715A (ja) 1982-08-31 1982-08-31 低露点雰囲気炉

Country Status (1)

Country Link
JP (1) JPS5964715A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101864236B1 (ko) * 2016-12-15 2018-06-05 주식회사 포스코 소둔로 분위기가스 주입장치

Also Published As

Publication number Publication date
JPS5964715A (ja) 1984-04-12

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