JPS53146213A - Improving method for graphite structure of cast iron - Google Patents

Improving method for graphite structure of cast iron

Info

Publication number
JPS53146213A
JPS53146213A JP6158477A JP6158477A JPS53146213A JP S53146213 A JPS53146213 A JP S53146213A JP 6158477 A JP6158477 A JP 6158477A JP 6158477 A JP6158477 A JP 6158477A JP S53146213 A JPS53146213 A JP S53146213A
Authority
JP
Japan
Prior art keywords
cast iron
graphite structure
improving method
iron
graphite
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
JP6158477A
Other languages
Japanese (ja)
Other versions
JPS5639361B2 (en
Inventor
Masatada Takagi
Koichi Suiho
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 JP6158477A priority Critical patent/JPS53146213A/en
Publication of JPS53146213A publication Critical patent/JPS53146213A/en
Publication of JPS5639361B2 publication Critical patent/JPS5639361B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To enhance the resistance of cast iron to cracking and improve the durability by coating blast furnace hot iron of low Si content with a recarburizer at a predetermined temp. and above so as to prevent decarburization and maintain supersaturation of graphite in the hot iron, followed by direct pouring and casting.
COPYRIGHT: (C)1978,JPO&Japio
JP6158477A 1977-05-25 1977-05-25 Improving method for graphite structure of cast iron Granted JPS53146213A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6158477A JPS53146213A (en) 1977-05-25 1977-05-25 Improving method for graphite structure of cast iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6158477A JPS53146213A (en) 1977-05-25 1977-05-25 Improving method for graphite structure of cast iron

Publications (2)

Publication Number Publication Date
JPS53146213A true JPS53146213A (en) 1978-12-20
JPS5639361B2 JPS5639361B2 (en) 1981-09-12

Family

ID=13175324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6158477A Granted JPS53146213A (en) 1977-05-25 1977-05-25 Improving method for graphite structure of cast iron

Country Status (1)

Country Link
JP (1) JPS53146213A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1440174B1 (en) * 2002-04-12 2008-04-30 Electromagnetics Corporation Iterative cycle process for carbon supersaturation of molten metal and solid metals obtained thereby

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1440174B1 (en) * 2002-04-12 2008-04-30 Electromagnetics Corporation Iterative cycle process for carbon supersaturation of molten metal and solid metals obtained thereby

Also Published As

Publication number Publication date
JPS5639361B2 (en) 1981-09-12

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