JPS58187252A - 非磁性ロ−ル - Google Patents
非磁性ロ−ルInfo
- Publication number
- JPS58187252A JPS58187252A JP7103782A JP7103782A JPS58187252A JP S58187252 A JPS58187252 A JP S58187252A JP 7103782 A JP7103782 A JP 7103782A JP 7103782 A JP7103782 A JP 7103782A JP S58187252 A JPS58187252 A JP S58187252A
- Authority
- JP
- Japan
- Prior art keywords
- steel
- austenitic
- magnetic
- roll
- base material
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 68
- 239000010959 steel Substances 0.000 claims abstract description 68
- 239000000463 material Substances 0.000 claims abstract description 35
- 238000003466 welding Methods 0.000 claims abstract description 16
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 10
- 229910001566 austenite Inorganic materials 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims description 2
- 230000032683 aging Effects 0.000 claims 1
- 238000009749 continuous casting Methods 0.000 abstract description 13
- 238000003756 stirring Methods 0.000 abstract description 10
- 229910000963 austenitic stainless steel Inorganic materials 0.000 abstract description 7
- 229910052720 vanadium Inorganic materials 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 229910052748 manganese Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000011257 shell material Substances 0.000 description 27
- 239000000203 mixture Substances 0.000 description 10
- 238000005260 corrosion Methods 0.000 description 9
- 230000007797 corrosion Effects 0.000 description 9
- 230000001771 impaired effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010953 base metal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 238000004881 precipitation hardening Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000013000 roll bending Methods 0.000 description 2
- 230000007847 structural defect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 101100388071 Thermococcus sp. (strain GE8) pol gene Proteins 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910002058 ternary alloy Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7103782A JPS58187252A (ja) | 1982-04-27 | 1982-04-27 | 非磁性ロ−ル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7103782A JPS58187252A (ja) | 1982-04-27 | 1982-04-27 | 非磁性ロ−ル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58187252A true JPS58187252A (ja) | 1983-11-01 |
| JPH024387B2 JPH024387B2 (OSRAM) | 1990-01-29 |
Family
ID=13448919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7103782A Granted JPS58187252A (ja) | 1982-04-27 | 1982-04-27 | 非磁性ロ−ル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58187252A (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6268665A (ja) * | 1985-09-20 | 1987-03-28 | Tokushu Denkyoku Kk | 連続鋳造用ロ−ラ |
| WO2015192866A1 (en) * | 2014-06-16 | 2015-12-23 | Abb Technology Ltd | Non-magnetic steel structure for a steel or aluminium making process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5557364A (en) * | 1978-10-24 | 1980-04-28 | Daido Steel Co Ltd | Non-magnetic composite roll for continuous casting equipment using electromagnetic stirrer |
| JPS5785959A (en) * | 1980-11-17 | 1982-05-28 | Sumitomo Metal Ind Ltd | Composite roll for continuous casting |
| JPS58113357A (ja) * | 1981-12-25 | 1983-07-06 | Sumitomo Metal Ind Ltd | 連続鋳造用非磁性鋼ロ−ル |
-
1982
- 1982-04-27 JP JP7103782A patent/JPS58187252A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5557364A (en) * | 1978-10-24 | 1980-04-28 | Daido Steel Co Ltd | Non-magnetic composite roll for continuous casting equipment using electromagnetic stirrer |
| JPS5785959A (en) * | 1980-11-17 | 1982-05-28 | Sumitomo Metal Ind Ltd | Composite roll for continuous casting |
| JPS58113357A (ja) * | 1981-12-25 | 1983-07-06 | Sumitomo Metal Ind Ltd | 連続鋳造用非磁性鋼ロ−ル |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6268665A (ja) * | 1985-09-20 | 1987-03-28 | Tokushu Denkyoku Kk | 連続鋳造用ロ−ラ |
| WO2015192866A1 (en) * | 2014-06-16 | 2015-12-23 | Abb Technology Ltd | Non-magnetic steel structure for a steel or aluminium making process |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH024387B2 (OSRAM) | 1990-01-29 |
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