JPS5557364A - Non-magnetic composite roll for continuous casting equipment using electromagnetic stirrer - Google Patents
Non-magnetic composite roll for continuous casting equipment using electromagnetic stirrerInfo
- Publication number
- JPS5557364A JPS5557364A JP13006678A JP13006678A JPS5557364A JP S5557364 A JPS5557364 A JP S5557364A JP 13006678 A JP13006678 A JP 13006678A JP 13006678 A JP13006678 A JP 13006678A JP S5557364 A JPS5557364 A JP S5557364A
- Authority
- JP
- Japan
- Prior art keywords
- under
- shaft
- electromagnetic stirrer
- continuous casting
- magnetic composite
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
- B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
PURPOSE:To improve the abrasion resistance and thermal cracking resistance of the shaft and sleeve of the roll for the electromagnetic stirrer by limiting the specific components of austenite base heat-resisting steel. CONSTITUTION:The heat-resisting steel composed of at least one of Mo; 0.6-20%, Ti; 1.5-27%, Nb; 1.0 or under V; 0.8% or under, Al; 0.6%, or under B; 0.03% or under and the rest substantially of Fe for the basic components composed of C; 0.15% or under, Si; 1.5% or under, Mn; 3.0% or under, Ni 21-30% or under, Cr; 12-18% based on weight is used for the shaft and sleeve material of the non- magnetic roll of the electromagnetic stirrer for preventing segregation of the slab being continuously cast. The shaft and the sleeve member outside the shaft are removably provided. Here, the reason for limination of the components lies in the enhacement of high temperature strength through addition of at least one of Ti, Al, Nb. Besides, addition of at least one of Mo, V, B for the purpose of improving the high temperature strength characteristics is equally well.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13006678A JPS5557364A (en) | 1978-10-24 | 1978-10-24 | Non-magnetic composite roll for continuous casting equipment using electromagnetic stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13006678A JPS5557364A (en) | 1978-10-24 | 1978-10-24 | Non-magnetic composite roll for continuous casting equipment using electromagnetic stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5557364A true JPS5557364A (en) | 1980-04-28 |
Family
ID=15025189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13006678A Pending JPS5557364A (en) | 1978-10-24 | 1978-10-24 | Non-magnetic composite roll for continuous casting equipment using electromagnetic stirrer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5557364A (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 |
| CN112191857A (en) * | 2020-12-04 | 2021-01-08 | 西安欧中材料科技有限公司 | Method for preparing iron-based powder by using high-energy-density plasma rotating electrode |
-
1978
- 1978-10-24 JP JP13006678A patent/JPS5557364A/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 | |
| CN112191857A (en) * | 2020-12-04 | 2021-01-08 | 西安欧中材料科技有限公司 | Method for preparing iron-based powder by using high-energy-density plasma rotating electrode |
| CN112191857B (en) * | 2020-12-04 | 2021-07-06 | 西安欧中材料科技有限公司 | Method for preparing iron-based powder by using high-energy-density plasma rotating electrode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS55131125A (en) | Production of unmodified high-strength high-toughness steel | |
| Dupin et al. | Influence of Addition of Silicon, Molybdenum, Vanadium, and Tungsten Upon the Structural Evolution of the As-Cast State of a High-Chromium Cast Iron(20% Chromium, 2. 6% Carbon).(Retroactive Coverage) | |
| JPS5698453A (en) | Steel piston ring material | |
| JPS5557364A (en) | Non-magnetic composite roll for continuous casting equipment using electromagnetic stirrer | |
| JPS57131351A (en) | Material for roll used in continuous casting equipment | |
| JPS5524932A (en) | Manufacture of bainite tough hardening steel | |
| JPS5568161A (en) | Composite roll for continuous casting used for non-water-cooling zone | |
| JPS55153659A (en) | Composite sleeve roll for h-beam steel polling | |
| JPS54125117A (en) | Steel plate for enamel | |
| JPS558486A (en) | Forged steel material for heavy gauge excellent in strength and toughness | |
| JPS57126914A (en) | Production of forged roll for use in hot-rolling | |
| Mao | An Investigation on the Magnetic Wear-Resisting Materials | |
| JPS5568160A (en) | Composite roll for continuous casting used for non-water-cooling zone | |
| JPS5792162A (en) | Thick cast steel for low temperature use | |
| Teodorescu | Casting of Pig Iron With Spheroidal Graphite in Cold Ceramic Molds | |
| JPS54118323A (en) | Heat crack resistant steel for use as metal mold | |
| Aaronson et al. | The Bainite Transformation in a Silicon Steel | |
| JPS5625954A (en) | Martensitic heat-resistant cast steel having superior oxidation resistance, high-temperature strength and thermal fatigue resistance | |
| JPS5785959A (en) | Composite roll for continuous casting | |
| JPS56119722A (en) | Manufacture of nonmagnetic steel sheet | |
| JPS5687652A (en) | Track bush | |
| Lecomte-Mertens et al. | Study of the Precipitation of Secondary Carbides in 18% Chromium Cast Iron | |
| Potapova et al. | Wear-Resistant Chromium Iron for Rolls of Quality Trueing Machines | |
| JPS6436748A (en) | Graphite-crystallized nickel chromium cast iron material excellent in seizure resistance and slip resistance and roll for rolling | |
| Kaede et al. | Steel Having Good Wear Resistance |