JPS52150719A - Preparation of strong and tough cast iron - Google Patents
Preparation of strong and tough cast ironInfo
- Publication number
- JPS52150719A JPS52150719A JP6899376A JP6899376A JPS52150719A JP S52150719 A JPS52150719 A JP S52150719A JP 6899376 A JP6899376 A JP 6899376A JP 6899376 A JP6899376 A JP 6899376A JP S52150719 A JPS52150719 A JP S52150719A
- Authority
- JP
- Japan
- Prior art keywords
- cast iron
- strong
- preparation
- tough cast
- tough
- 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 obtain strong and tough cast iron whose graphite structure becomes a green cater pillar state or semisphere state by treating the molten cast iron with adding constant amount of calcium silicon and rare earth fluoride etc. thereon.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6899376A JPS6011083B2 (en) | 1976-06-10 | 1976-06-10 | Manufacturing method of strong cast iron |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6899376A JPS6011083B2 (en) | 1976-06-10 | 1976-06-10 | Manufacturing method of strong cast iron |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52150719A true JPS52150719A (en) | 1977-12-14 |
JPS6011083B2 JPS6011083B2 (en) | 1985-03-23 |
Family
ID=13389684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6899376A Expired JPS6011083B2 (en) | 1976-06-10 | 1976-06-10 | Manufacturing method of strong cast iron |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6011083B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2426090A1 (en) * | 1978-05-18 | 1979-12-14 | Microalloying Int Inc | VERMICULAR CAST IRON PRODUCTION PROCESS |
-
1976
- 1976-06-10 JP JP6899376A patent/JPS6011083B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2426090A1 (en) * | 1978-05-18 | 1979-12-14 | Microalloying Int Inc | VERMICULAR CAST IRON PRODUCTION PROCESS |
Also Published As
Publication number | Publication date |
---|---|
JPS6011083B2 (en) | 1985-03-23 |
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