JPS62197247A - 異方性が小さくかつ結晶粒が粗大化し難いオーステナイト系ステンレス鋼薄板帯の製造方法 - Google Patents
異方性が小さくかつ結晶粒が粗大化し難いオーステナイト系ステンレス鋼薄板帯の製造方法Info
- Publication number
- JPS62197247A JPS62197247A JP3662986A JP3662986A JPS62197247A JP S62197247 A JPS62197247 A JP S62197247A JP 3662986 A JP3662986 A JP 3662986A JP 3662986 A JP3662986 A JP 3662986A JP S62197247 A JPS62197247 A JP S62197247A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- molten steel
- cooled
- nozzle
- rolls
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 229910001220 stainless steel Inorganic materials 0.000 title description 3
- 239000010935 stainless steel Substances 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 44
- 239000010959 steel Substances 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 38
- 238000000137 annealing Methods 0.000 claims abstract description 25
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims abstract description 25
- 239000013078 crystal Substances 0.000 claims abstract description 24
- 238000005097 cold rolling Methods 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims description 16
- 230000006698 induction Effects 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 4
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 2
- 239000002699 waste material Substances 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 abstract 2
- 238000009751 slip forming Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 11
- 238000007796 conventional method Methods 0.000 description 8
- 238000009749 continuous casting Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002436 steel type Substances 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
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0611—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by a single casting wheel, e.g. for casting amorphous metal strips or wires
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3662986A JPS62197247A (ja) | 1986-02-21 | 1986-02-21 | 異方性が小さくかつ結晶粒が粗大化し難いオーステナイト系ステンレス鋼薄板帯の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3662986A JPS62197247A (ja) | 1986-02-21 | 1986-02-21 | 異方性が小さくかつ結晶粒が粗大化し難いオーステナイト系ステンレス鋼薄板帯の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62197247A true JPS62197247A (ja) | 1987-08-31 |
JPH0424413B2 JPH0424413B2 (enrdf_load_stackoverflow) | 1992-04-27 |
Family
ID=12475121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3662986A Granted JPS62197247A (ja) | 1986-02-21 | 1986-02-21 | 異方性が小さくかつ結晶粒が粗大化し難いオーステナイト系ステンレス鋼薄板帯の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62197247A (enrdf_load_stackoverflow) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63216924A (ja) * | 1987-03-03 | 1988-09-09 | Nippon Steel Corp | 発銹抵抗が大きく研磨性にすぐれたCr−Ni系ステンレス鋼の製造法 |
WO1990000454A1 (fr) * | 1988-07-08 | 1990-01-25 | Nippon Steel Corporation | PROCEDE DE FABRICATION DE TOLES MINCES EN ACIER INOXYDABLE Cr-Ni, DE QUALITE ET FINITION EXCELLENTES |
JPH0263650A (ja) * | 1988-08-30 | 1990-03-02 | Nisshin Steel Co Ltd | オーステナイト系ステンレス鋼帯の製造方法 |
JPH0273917A (ja) * | 1988-09-07 | 1990-03-13 | Nippon Yakin Kogyo Co Ltd | 加工性の良好なオーステナイト系ステンレス鋼薄板の製造方法 |
WO1990011849A1 (en) * | 1989-03-30 | 1990-10-18 | Nippon Steel Corporation | Method of producing rollable metal sheet based on quench-solidified thin cast sheet |
JPH0372030A (ja) * | 1989-08-10 | 1991-03-27 | Nisshin Steel Co Ltd | 延性に優れたオーステナイト系ステンレス薄鋼帯の製造方法 |
JPH03107427A (ja) * | 1989-09-22 | 1991-05-07 | Nippon Steel Corp | 機械的性質と表面性状が優れたCr―Ni系ステンレス鋼板の製造方法 |
FR2665652A1 (fr) * | 1990-08-13 | 1992-02-14 | Usinor Sacilor | Procede et dispositif de fabrication d'une bande en acier inoxydable semi-ferritique a partir de metal en fusion. |
WO2019235014A1 (ja) * | 2018-06-06 | 2019-12-12 | 株式会社日立製作所 | オーステナイト系ステンレス鋼及び原子炉内構造物 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5725203A (en) * | 1980-07-18 | 1982-02-10 | Nippon Steel Corp | Production of stainless steel plate and wire |
-
1986
- 1986-02-21 JP JP3662986A patent/JPS62197247A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5725203A (en) * | 1980-07-18 | 1982-02-10 | Nippon Steel Corp | Production of stainless steel plate and wire |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63216924A (ja) * | 1987-03-03 | 1988-09-09 | Nippon Steel Corp | 発銹抵抗が大きく研磨性にすぐれたCr−Ni系ステンレス鋼の製造法 |
WO1990000454A1 (fr) * | 1988-07-08 | 1990-01-25 | Nippon Steel Corporation | PROCEDE DE FABRICATION DE TOLES MINCES EN ACIER INOXYDABLE Cr-Ni, DE QUALITE ET FINITION EXCELLENTES |
JPH0263650A (ja) * | 1988-08-30 | 1990-03-02 | Nisshin Steel Co Ltd | オーステナイト系ステンレス鋼帯の製造方法 |
JPH0273917A (ja) * | 1988-09-07 | 1990-03-13 | Nippon Yakin Kogyo Co Ltd | 加工性の良好なオーステナイト系ステンレス鋼薄板の製造方法 |
WO1990011849A1 (en) * | 1989-03-30 | 1990-10-18 | Nippon Steel Corporation | Method of producing rollable metal sheet based on quench-solidified thin cast sheet |
JPH0372030A (ja) * | 1989-08-10 | 1991-03-27 | Nisshin Steel Co Ltd | 延性に優れたオーステナイト系ステンレス薄鋼帯の製造方法 |
JPH03107427A (ja) * | 1989-09-22 | 1991-05-07 | Nippon Steel Corp | 機械的性質と表面性状が優れたCr―Ni系ステンレス鋼板の製造方法 |
FR2665652A1 (fr) * | 1990-08-13 | 1992-02-14 | Usinor Sacilor | Procede et dispositif de fabrication d'une bande en acier inoxydable semi-ferritique a partir de metal en fusion. |
WO2019235014A1 (ja) * | 2018-06-06 | 2019-12-12 | 株式会社日立製作所 | オーステナイト系ステンレス鋼及び原子炉内構造物 |
JP2019210523A (ja) * | 2018-06-06 | 2019-12-12 | 株式会社日立製作所 | オーステナイト系ステンレス鋼及び原子炉内構造物 |
US11634805B2 (en) | 2018-06-06 | 2023-04-25 | Hitachi, Ltd. | Austenitic stainless steel and reactor internal structure |
Also Published As
Publication number | Publication date |
---|---|
JPH0424413B2 (enrdf_load_stackoverflow) | 1992-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |