JPS54118319A - Preparing low boron stainless steel - Google Patents
Preparing low boron stainless steelInfo
- Publication number
- JPS54118319A JPS54118319A JP2588478A JP2588478A JPS54118319A JP S54118319 A JPS54118319 A JP S54118319A JP 2588478 A JP2588478 A JP 2588478A JP 2588478 A JP2588478 A JP 2588478A JP S54118319 A JPS54118319 A JP S54118319A
- Authority
- JP
- Japan
- Prior art keywords
- stainless steel
- content
- low boron
- preparing low
- boron stainless
- 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
- Treatment Of Steel In Its Molten State (AREA)
Abstract
PURPOSE: At reducing period in smelting, Si content in the bath is controlled at a low value deslag is performed, then Si is added in an amount to reach a desired value for casting, thereby to produce invariably low boron stainless steel.
CONSTITUTION: In stainless steel production by melting in electric furance, deslag is performed under the condition such that Si content in the bath at reducing period in smelting is controlled below 0.35%. Then the required vacuum decarburization is performed, thereafter a required amount of Si is added as FeSi to reach a desired Si content for casting.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2588478A JPS54118319A (en) | 1978-03-06 | 1978-03-06 | Preparing low boron stainless steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2588478A JPS54118319A (en) | 1978-03-06 | 1978-03-06 | Preparing low boron stainless steel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54118319A true JPS54118319A (en) | 1979-09-13 |
Family
ID=12178200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2588478A Pending JPS54118319A (en) | 1978-03-06 | 1978-03-06 | Preparing low boron stainless steel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54118319A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106756440A (en) * | 2017-03-15 | 2017-05-31 | 常熟理工学院 | A kind of smelting process of precise control boron-containing alloy steel Boron contents |
-
1978
- 1978-03-06 JP JP2588478A patent/JPS54118319A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106756440A (en) * | 2017-03-15 | 2017-05-31 | 常熟理工学院 | A kind of smelting process of precise control boron-containing alloy steel Boron contents |
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