JPS60221525A - 高強度ダクタイル鋳鉄管の製造法 - Google Patents

高強度ダクタイル鋳鉄管の製造法

Info

Publication number
JPS60221525A
JPS60221525A JP7929084A JP7929084A JPS60221525A JP S60221525 A JPS60221525 A JP S60221525A JP 7929084 A JP7929084 A JP 7929084A JP 7929084 A JP7929084 A JP 7929084A JP S60221525 A JPS60221525 A JP S60221525A
Authority
JP
Japan
Prior art keywords
pipe
tube
cast iron
cast
boiling water
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
JP7929084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6358893B2 (enrdf_load_stackoverflow
Inventor
Susumu Togawa
進 戸川
Mutsuo Uchida
睦雄 内田
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP7929084A priority Critical patent/JPS60221525A/ja
Publication of JPS60221525A publication Critical patent/JPS60221525A/ja
Publication of JPS6358893B2 publication Critical patent/JPS6358893B2/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
    • C21D5/00—Heat treatments of cast-iron

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)
JP7929084A 1984-04-18 1984-04-18 高強度ダクタイル鋳鉄管の製造法 Granted JPS60221525A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7929084A JPS60221525A (ja) 1984-04-18 1984-04-18 高強度ダクタイル鋳鉄管の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7929084A JPS60221525A (ja) 1984-04-18 1984-04-18 高強度ダクタイル鋳鉄管の製造法

Publications (2)

Publication Number Publication Date
JPS60221525A true JPS60221525A (ja) 1985-11-06
JPS6358893B2 JPS6358893B2 (enrdf_load_stackoverflow) 1988-11-17

Family

ID=13685722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7929084A Granted JPS60221525A (ja) 1984-04-18 1984-04-18 高強度ダクタイル鋳鉄管の製造法

Country Status (1)

Country Link
JP (1) JPS60221525A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02194120A (ja) * 1988-10-25 1990-07-31 Morikawa Sangyo Kk 鋳造品のダイレクトオーステンパー処理法
JP2008509280A (ja) * 2004-08-06 2008-03-27 アーベー エスコーエフ 鋼鉄製または鋳鉄製の加工材の熱処理方法
JP2013144313A (ja) * 2012-01-03 2013-07-25 General Electric Co <Ge> オーステンパ球状黒鉛鋳鉄物品の製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02194120A (ja) * 1988-10-25 1990-07-31 Morikawa Sangyo Kk 鋳造品のダイレクトオーステンパー処理法
JP2008509280A (ja) * 2004-08-06 2008-03-27 アーベー エスコーエフ 鋼鉄製または鋳鉄製の加工材の熱処理方法
JP2013144313A (ja) * 2012-01-03 2013-07-25 General Electric Co <Ge> オーステンパ球状黒鉛鋳鉄物品の製造方法

Also Published As

Publication number Publication date
JPS6358893B2 (enrdf_load_stackoverflow) 1988-11-17

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees