JPS524412A - Method and apparatus for adding mg to molten iron - Google Patents

Method and apparatus for adding mg to molten iron

Info

Publication number
JPS524412A
JPS524412A JP8051675A JP8051675A JPS524412A JP S524412 A JPS524412 A JP S524412A JP 8051675 A JP8051675 A JP 8051675A JP 8051675 A JP8051675 A JP 8051675A JP S524412 A JPS524412 A JP S524412A
Authority
JP
Japan
Prior art keywords
molten iron
metallic
mass
added
low cost
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.)
Pending
Application number
JP8051675A
Other languages
Japanese (ja)
Inventor
Hiroshi Matsumoto
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.)
TOUCHIYUU KAKIN KK
Original Assignee
TOUCHIYUU KAKIN KK
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 TOUCHIYUU KAKIN KK filed Critical TOUCHIYUU KAKIN KK
Priority to JP8051675A priority Critical patent/JPS524412A/en
Publication of JPS524412A publication Critical patent/JPS524412A/en
Pending legal-status Critical Current

Links

Landscapes

  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

PURPOSE: A method by which metallic Mg can be added to molten iron at high yield and nodular graphite cast iron can be mass-produced industrially at low cost.
COPYRIGHT: (C)1977,JPO&Japio
JP8051675A 1975-07-01 1975-07-01 Method and apparatus for adding mg to molten iron Pending JPS524412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8051675A JPS524412A (en) 1975-07-01 1975-07-01 Method and apparatus for adding mg to molten iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8051675A JPS524412A (en) 1975-07-01 1975-07-01 Method and apparatus for adding mg to molten iron

Publications (1)

Publication Number Publication Date
JPS524412A true JPS524412A (en) 1977-01-13

Family

ID=13720468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8051675A Pending JPS524412A (en) 1975-07-01 1975-07-01 Method and apparatus for adding mg to molten iron

Country Status (1)

Country Link
JP (1) JPS524412A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1042656C (en) * 1993-12-20 1999-03-24 天津市塘沽区铸造技术开发研究所 Fumeless spheroidization treatment technology for spheroidal-graphite cast iron and spheroidization treatment device thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1042656C (en) * 1993-12-20 1999-03-24 天津市塘沽区铸造技术开发研究所 Fumeless spheroidization treatment technology for spheroidal-graphite cast iron and spheroidization treatment device thereof

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