JPS5538908A - High toughness martensitic stainless cast steel - Google Patents
High toughness martensitic stainless cast steelInfo
- Publication number
- JPS5538908A JPS5538908A JP10907178A JP10907178A JPS5538908A JP S5538908 A JPS5538908 A JP S5538908A JP 10907178 A JP10907178 A JP 10907178A JP 10907178 A JP10907178 A JP 10907178A JP S5538908 A JPS5538908 A JP S5538908A
- Authority
- JP
- Japan
- Prior art keywords
- martensitic stainless
- cast steel
- steel
- stainless cast
- high toughness
- 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
- Treatment Of Steel In Its Molten State (AREA)
Abstract
PURPOSE: To provide the title steel contg. a specified ratio of C, Si, Cr and Ni and having low temper brittleness sensibility and superior toughness.
CONSTITUTION: The steel contains C 0.01W0.30%, Si≤0.15%, Cr 11W20%, Ni≤6% and inevitable impurities. Conventional martensitic stainless cast steel contains about 0.30W0.50% Si as a deoxidizer. By reducing the Si content to Si ≤0.15% this steel has controlled temper brittleness sensibility and improved toughness. It contains no expensive element and is suitable for use as a material for a runner, a propeller, etc. used in sea water or water.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10907178A JPS5538908A (en) | 1978-09-07 | 1978-09-07 | High toughness martensitic stainless cast steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10907178A JPS5538908A (en) | 1978-09-07 | 1978-09-07 | High toughness martensitic stainless cast steel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5538908A true JPS5538908A (en) | 1980-03-18 |
JPS5717939B2 JPS5717939B2 (en) | 1982-04-14 |
Family
ID=14500854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10907178A Granted JPS5538908A (en) | 1978-09-07 | 1978-09-07 | High toughness martensitic stainless cast steel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5538908A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02139456A (en) * | 1989-07-21 | 1990-05-29 | Tsudakoma Corp | Multicolor free selector of weaving machine |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6131276U (en) * | 1984-07-31 | 1986-02-25 | ダイヤ産業株式会社 | clothes hanger |
-
1978
- 1978-09-07 JP JP10907178A patent/JPS5538908A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02139456A (en) * | 1989-07-21 | 1990-05-29 | Tsudakoma Corp | Multicolor free selector of weaving machine |
JPH0380901B2 (en) * | 1989-07-21 | 1991-12-26 | Tsudakoma Ind Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS5717939B2 (en) | 1982-04-14 |
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