JPS53146213A - Improving method for graphite structure of cast iron - Google Patents
Improving method for graphite structure of cast ironInfo
- 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
Links
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
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
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)
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 |
-
1977
- 1977-05-25 JP JP6158477A patent/JPS53146213A/en active Granted
Cited By (1)
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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