JPS6160820A - 鉄鋼処理品の無脱炭焼なまし方法 - Google Patents

鉄鋼処理品の無脱炭焼なまし方法

Info

Publication number
JPS6160820A
JPS6160820A JP18247384A JP18247384A JPS6160820A JP S6160820 A JPS6160820 A JP S6160820A JP 18247384 A JP18247384 A JP 18247384A JP 18247384 A JP18247384 A JP 18247384A JP S6160820 A JPS6160820 A JP S6160820A
Authority
JP
Japan
Prior art keywords
furnace
gas
annealing
temperature
temp
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
JP18247384A
Other languages
English (en)
Japanese (ja)
Other versions
JPS644565B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Masaru Nakamura
勝 中村
Atsuhiko Hikita
疋田　敦彦
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.)
Oriental Engineering Co Ltd
Original Assignee
Oriental Engineering Co 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 Oriental Engineering Co Ltd filed Critical Oriental Engineering Co Ltd
Priority to JP18247384A priority Critical patent/JPS6160820A/ja
Publication of JPS6160820A publication Critical patent/JPS6160820A/ja
Publication of JPS644565B2 publication Critical patent/JPS644565B2/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)
JP18247384A 1984-08-31 1984-08-31 鉄鋼処理品の無脱炭焼なまし方法 Granted JPS6160820A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18247384A JPS6160820A (ja) 1984-08-31 1984-08-31 鉄鋼処理品の無脱炭焼なまし方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18247384A JPS6160820A (ja) 1984-08-31 1984-08-31 鉄鋼処理品の無脱炭焼なまし方法

Publications (2)

Publication Number Publication Date
JPS6160820A true JPS6160820A (ja) 1986-03-28
JPS644565B2 JPS644565B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-01-26

Family

ID=16118879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18247384A Granted JPS6160820A (ja) 1984-08-31 1984-08-31 鉄鋼処理品の無脱炭焼なまし方法

Country Status (1)

Country Link
JP (1) JPS6160820A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5892102A (en) * 1996-02-09 1999-04-06 Mitsubishi Rayon Co., Ltd. Catalyst used in production of carboxylic acid esters and process for producing these esters
JP2001181735A (ja) * 1999-12-28 2001-07-03 Hitachi Metals Ltd 鋼材の焼入れ方法
JP2019196524A (ja) * 2018-05-10 2019-11-14 大同プラント工業株式会社 焼鈍炉及び防錆処理方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5892102A (en) * 1996-02-09 1999-04-06 Mitsubishi Rayon Co., Ltd. Catalyst used in production of carboxylic acid esters and process for producing these esters
JP2001181735A (ja) * 1999-12-28 2001-07-03 Hitachi Metals Ltd 鋼材の焼入れ方法
JP2019196524A (ja) * 2018-05-10 2019-11-14 大同プラント工業株式会社 焼鈍炉及び防錆処理方法

Also Published As

Publication number Publication date
JPS644565B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-01-26

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Legal Events

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LAPS Cancellation because of no payment of annual fees