JPS6453745A - Continuous casting method for steel stock of low high temperature strength - Google Patents
Continuous casting method for steel stock of low high temperature strengthInfo
- Publication number
- JPS6453745A JPS6453745A JP20823487A JP20823487A JPS6453745A JP S6453745 A JPS6453745 A JP S6453745A JP 20823487 A JP20823487 A JP 20823487A JP 20823487 A JP20823487 A JP 20823487A JP S6453745 A JPS6453745 A JP S6453745A
- Authority
- JP
- Japan
- Prior art keywords
- steel stock
- continuous casting
- low high
- strength
- case
- 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
- Continuous Casting (AREA)
Abstract
PURPOSE:To constrain the fluctuation in the shell thickness by reducing the fluctuation of a molten metal level, to prevent breakout and to stably manufacture a steel stock of low high temp. strength by executing casting by controlling the specific water amt. of a secondary cooling in the specified amt. in case of a continuous casting. CONSTITUTION:In case of the continuous casting of the steel stock whose tendile strength at 1,100 deg.C is <=0.5kgf/mm<2>, the specific water amt. in a secondary cooling is regulated to 1.5-1.6l/kg. The shape of the bulging part 1 of the cast billet caused in this case always becomes constant. By this method, the steel stock of low high temp. strength can stably be manufactured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20823487A JPS6453745A (en) | 1987-08-24 | 1987-08-24 | Continuous casting method for steel stock of low high temperature strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20823487A JPS6453745A (en) | 1987-08-24 | 1987-08-24 | Continuous casting method for steel stock of low high temperature strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6453745A true JPS6453745A (en) | 1989-03-01 |
Family
ID=16552873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20823487A Pending JPS6453745A (en) | 1987-08-24 | 1987-08-24 | Continuous casting method for steel stock of low high temperature strength |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6453745A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03193254A (en) * | 1989-12-25 | 1991-08-23 | Kawasaki Steel Corp | Method for continuously casting extremely low carbon steel |
| JPH04143054A (en) * | 1990-10-05 | 1992-05-18 | Sumitomo Metal Ind Ltd | Method for preventing cracking breakout in continuous casting |
| US7550310B2 (en) | 1997-08-08 | 2009-06-23 | California Institute Of Technology | Techniques and systems for analyte detection |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6083756A (en) * | 1983-10-17 | 1985-05-13 | Daido Steel Co Ltd | Continuous casting method |
-
1987
- 1987-08-24 JP JP20823487A patent/JPS6453745A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6083756A (en) * | 1983-10-17 | 1985-05-13 | Daido Steel Co Ltd | Continuous casting method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03193254A (en) * | 1989-12-25 | 1991-08-23 | Kawasaki Steel Corp | Method for continuously casting extremely low carbon steel |
| JPH04143054A (en) * | 1990-10-05 | 1992-05-18 | Sumitomo Metal Ind Ltd | Method for preventing cracking breakout in continuous casting |
| US7550310B2 (en) | 1997-08-08 | 2009-06-23 | California Institute Of Technology | Techniques and systems for analyte detection |
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