JPS5431022A - Nodular graphite cast iron - Google Patents
Nodular graphite cast ironInfo
- Publication number
- JPS5431022A JPS5431022A JP9632977A JP9632977A JPS5431022A JP S5431022 A JPS5431022 A JP S5431022A JP 9632977 A JP9632977 A JP 9632977A JP 9632977 A JP9632977 A JP 9632977A JP S5431022 A JPS5431022 A JP S5431022A
- Authority
- JP
- Japan
- Prior art keywords
- cast iron
- graphite cast
- nodular graphite
- nodular
- shrinkage
- 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
Abstract
PURPOSE: To provide a nodular graphite cast iron holding a graphite spheroidizing rate more than 50%, showing little shrinkage at the time of casting, and having a dense uniform structure contg. no shrinkage cavity, which is obtd. by limiting the S content and minimizing the Ca and Mg contents.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9632977A JPS5431022A (en) | 1977-08-11 | 1977-08-11 | Nodular graphite cast iron |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9632977A JPS5431022A (en) | 1977-08-11 | 1977-08-11 | Nodular graphite cast iron |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5431022A true JPS5431022A (en) | 1979-03-07 |
Family
ID=14161960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9632977A Pending JPS5431022A (en) | 1977-08-11 | 1977-08-11 | Nodular graphite cast iron |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5431022A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5531117A (en) * | 1978-08-25 | 1980-03-05 | Metal Res Corp:Kk | Tough cast iron containing graphite part of which is hyper- eutectoid spheroidal graphite |
JPS60248864A (en) * | 1984-05-23 | 1985-12-09 | Kusaka Reametaru Kenkyusho:Kk | Brake drum made of cv graphite cast iron |
JPH02247353A (en) * | 1989-03-20 | 1990-10-03 | Kubota Ltd | Mold for end plate and fly wheel made of high strength cast iron |
-
1977
- 1977-08-11 JP JP9632977A patent/JPS5431022A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5531117A (en) * | 1978-08-25 | 1980-03-05 | Metal Res Corp:Kk | Tough cast iron containing graphite part of which is hyper- eutectoid spheroidal graphite |
JPS5814867B2 (en) * | 1978-08-25 | 1983-03-22 | 株式会社メタル・リサ−チ・コ−ポレ−シヨン | Tough cast iron where part of the graphite is hypereutectoid spheroidal graphite |
JPS60248864A (en) * | 1984-05-23 | 1985-12-09 | Kusaka Reametaru Kenkyusho:Kk | Brake drum made of cv graphite cast iron |
JPH0573817B2 (en) * | 1984-05-23 | 1993-10-15 | Kusaka Reametaru Kenkyusho Jug | |
JPH02247353A (en) * | 1989-03-20 | 1990-10-03 | Kubota Ltd | Mold for end plate and fly wheel made of high strength cast iron |
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