JPS524412A - Method and apparatus for adding mg to molten iron - Google Patents
Method and apparatus for adding mg to molten ironInfo
- 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
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
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)
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 |
-
1975
- 1975-07-01 JP JP8051675A patent/JPS524412A/en active Pending
Cited By (1)
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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