JPS5785959A - Composite roll for continuous casting - Google Patents
Composite roll for continuous castingInfo
- Publication number
- JPS5785959A JPS5785959A JP16158980A JP16158980A JPS5785959A JP S5785959 A JPS5785959 A JP S5785959A JP 16158980 A JP16158980 A JP 16158980A JP 16158980 A JP16158980 A JP 16158980A JP S5785959 A JPS5785959 A JP S5785959A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- nonmagnetic
- steel
- shaft
- electromagnetic agitation
- 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 enhance the durability of a pinch roll, a guide roll or other roll of a continuously casting apparatus utilizing electromagnetic agitation by forming the roll with a composite roll consisting of a nonmagnetic high-Mn steel and a nonmagnetic austenite stainless steel.
CONSTITUTION: A pinch roll or a guide roll of a continuously casting apparatus utilizing electromagnetic agitation for a continuously cast slab is formed with a composite roll obtd. by fixing a sleeve made of nonmagnetic austenite stainless steel on a shaft made of nonmagnetic high-Mn steel. The high-Mn steel for the shaft has a composition contg. 0.2W0.8% C, 0.2W1.0% Si, 17W30% Mn, 1.0W 9.5% Cr, ≤3.5% Ni and 0.005W0.1% sol. Al. Since both the shaft and sleeve of the roll are nonmagnetic, no influence is exerted on the roll when electromagnetic agitation is utilized, and the roll withstands long-term use.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16158980A JPS5785959A (en) | 1980-11-17 | 1980-11-17 | Composite roll for continuous casting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16158980A JPS5785959A (en) | 1980-11-17 | 1980-11-17 | Composite roll for continuous casting |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5785959A true JPS5785959A (en) | 1982-05-28 |
Family
ID=15737998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16158980A Pending JPS5785959A (en) | 1980-11-17 | 1980-11-17 | Composite roll for continuous casting |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5785959A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58187252A (en) * | 1982-04-27 | 1983-11-01 | Kawasaki Steel Corp | Nonmagnetic roll |
CN112877589A (en) * | 2019-11-29 | 2021-06-01 | 宝山钢铁股份有限公司 | Carbon steel austenitic stainless steel rolled composite plate and manufacturing method thereof |
-
1980
- 1980-11-17 JP JP16158980A patent/JPS5785959A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58187252A (en) * | 1982-04-27 | 1983-11-01 | Kawasaki Steel Corp | Nonmagnetic roll |
JPH024387B2 (en) * | 1982-04-27 | 1990-01-29 | Kawasaki Steel Co | |
CN112877589A (en) * | 2019-11-29 | 2021-06-01 | 宝山钢铁股份有限公司 | Carbon steel austenitic stainless steel rolled composite plate and manufacturing method thereof |
CN112877589B (en) * | 2019-11-29 | 2022-03-18 | 宝山钢铁股份有限公司 | Carbon steel austenitic stainless steel rolled composite plate and manufacturing method thereof |
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