WO1997039842A1 - Process for manufacturing hot rolled steel strips - Google Patents
Process for manufacturing hot rolled steel strips Download PDFInfo
- Publication number
- WO1997039842A1 WO1997039842A1 PCT/DE1997/000787 DE9700787W WO9739842A1 WO 1997039842 A1 WO1997039842 A1 WO 1997039842A1 DE 9700787 W DE9700787 W DE 9700787W WO 9739842 A1 WO9739842 A1 WO 9739842A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- strip
- rolled steel
- wound
- deformation stage
- finished
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
- B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/004—Heating the product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatment Of Steel (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT97921621T ATE213974T1 (en) | 1996-04-23 | 1997-04-15 | METHOD FOR PRODUCING HOT ROLLED STEEL STRIP |
DE59706562T DE59706562D1 (en) | 1996-04-23 | 1997-04-15 | METHOD FOR PRODUCING HOT-ROLLED STEEL STRIP |
JP53759197A JP4056086B2 (en) | 1996-04-23 | 1997-04-15 | Method for producing hot rolled steel sheet |
EP97921621A EP0904165B1 (en) | 1996-04-23 | 1997-04-15 | Process for manufacturing hot rolled steel strips |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19617856A DE19617856C1 (en) | 1996-04-23 | 1996-04-23 | Method of hot rolling steel from concast material |
DE19617856.8 | 1996-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997039842A1 true WO1997039842A1 (en) | 1997-10-30 |
Family
ID=7793281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1997/000787 WO1997039842A1 (en) | 1996-04-23 | 1997-04-15 | Process for manufacturing hot rolled steel strips |
Country Status (10)
Country | Link |
---|---|
US (1) | US20010007267A1 (en) |
EP (1) | EP0904165B1 (en) |
JP (1) | JP4056086B2 (en) |
CN (1) | CN1081097C (en) |
AT (1) | ATE213974T1 (en) |
DE (2) | DE19617856C1 (en) |
ID (1) | ID19561A (en) |
RU (1) | RU2170640C2 (en) |
WO (1) | WO1997039842A1 (en) |
ZA (1) | ZA972449B (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5992103A (en) * | 1982-11-18 | 1984-05-28 | Kawasaki Steel Corp | Rolling method of hot strip |
JPS61269905A (en) * | 1985-05-27 | 1986-11-29 | Nippon Kokan Kk <Nkk> | Method and apparatus for producing hot rolled steel strip |
JPS62203602A (en) * | 1986-03-03 | 1987-09-08 | Sumitomo Metal Ind Ltd | Continuous hot rolling method for steel sheet |
DE3743057C1 (en) * | 1987-12-18 | 1988-09-01 | Krupp Gmbh | Process and plant for producing hot-rolled strip from continuously cast starting material |
JPH0199719A (en) * | 1987-10-12 | 1989-04-18 | Hitachi Ltd | Continuous casting equipment |
DE3840812A1 (en) | 1988-05-26 | 1990-04-05 | Mannesmann Ag | METHOD AND SYSTEM FOR THE CONTINUOUS PRODUCTION OF STEEL STRIP OR STEEL SHEET BY THE CONTINUOUS CASTING PROCESS |
EP0577345A1 (en) * | 1992-07-02 | 1994-01-05 | Hitachi, Ltd. | Method and apparatus for descaling and cold rolling metal strip |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5072709U (en) * | 1973-11-12 | 1975-06-26 | ||
US4311186A (en) * | 1980-09-18 | 1982-01-19 | Antonio Spaccarotella | Method for quickly repairing break-outs in continuous casting plants |
DE3241745C2 (en) * | 1982-11-11 | 1985-08-08 | Mannesmann AG, 4000 Düsseldorf | Process for the production of hot-rolled steel strip from continuously cast raw material in directly successive work steps |
US5083687A (en) * | 1989-10-19 | 1992-01-28 | Kawasaki Steel Corporation | Nozzle for continuous casting and method of producing |
-
1996
- 1996-04-23 DE DE19617856A patent/DE19617856C1/en not_active Expired - Fee Related
-
1997
- 1997-03-20 ZA ZA9702449A patent/ZA972449B/en unknown
- 1997-04-15 US US09/171,735 patent/US20010007267A1/en not_active Abandoned
- 1997-04-15 AT AT97921621T patent/ATE213974T1/en active
- 1997-04-15 CN CN97194060A patent/CN1081097C/en not_active Expired - Fee Related
- 1997-04-15 RU RU98120908/02A patent/RU2170640C2/en not_active IP Right Cessation
- 1997-04-15 DE DE59706562T patent/DE59706562D1/en not_active Expired - Lifetime
- 1997-04-15 WO PCT/DE1997/000787 patent/WO1997039842A1/en not_active Application Discontinuation
- 1997-04-15 EP EP97921621A patent/EP0904165B1/en not_active Expired - Lifetime
- 1997-04-15 JP JP53759197A patent/JP4056086B2/en not_active Expired - Fee Related
- 1997-04-21 ID IDP971307A patent/ID19561A/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5992103A (en) * | 1982-11-18 | 1984-05-28 | Kawasaki Steel Corp | Rolling method of hot strip |
JPS61269905A (en) * | 1985-05-27 | 1986-11-29 | Nippon Kokan Kk <Nkk> | Method and apparatus for producing hot rolled steel strip |
JPS62203602A (en) * | 1986-03-03 | 1987-09-08 | Sumitomo Metal Ind Ltd | Continuous hot rolling method for steel sheet |
JPH0199719A (en) * | 1987-10-12 | 1989-04-18 | Hitachi Ltd | Continuous casting equipment |
DE3743057C1 (en) * | 1987-12-18 | 1988-09-01 | Krupp Gmbh | Process and plant for producing hot-rolled strip from continuously cast starting material |
DE3840812A1 (en) | 1988-05-26 | 1990-04-05 | Mannesmann Ag | METHOD AND SYSTEM FOR THE CONTINUOUS PRODUCTION OF STEEL STRIP OR STEEL SHEET BY THE CONTINUOUS CASTING PROCESS |
EP0577345A1 (en) * | 1992-07-02 | 1994-01-05 | Hitachi, Ltd. | Method and apparatus for descaling and cold rolling metal strip |
Non-Patent Citations (5)
Title |
---|
"ISP - THIN SLAB CHALLENGE TO NUCOR", STEEL TIMES - INCORPORATING IRON & STEEL, vol. 221, no. 10, 1 October 1993 (1993-10-01), pages 416, 418/419, XP000407075 * |
PATENT ABSTRACTS OF JAPAN vol. 008, no. 201 (M - 325) 14 September 1984 (1984-09-14) * |
PATENT ABSTRACTS OF JAPAN vol. 011, no. 128 (M - 583) 22 April 1987 (1987-04-22) * |
PATENT ABSTRACTS OF JAPAN vol. 012, no. 055 (M - 669) 19 February 1988 (1988-02-19) * |
PATENT ABSTRACTS OF JAPAN vol. 013, no. 310 (M - 850) 14 July 1989 (1989-07-14) * |
Also Published As
Publication number | Publication date |
---|---|
ATE213974T1 (en) | 2002-03-15 |
RU2170640C2 (en) | 2001-07-20 |
ID19561A (en) | 1998-07-23 |
EP0904165B1 (en) | 2002-03-06 |
CN1216485A (en) | 1999-05-12 |
CN1081097C (en) | 2002-03-20 |
ZA972449B (en) | 1997-09-29 |
EP0904165A1 (en) | 1999-03-31 |
DE19617856C1 (en) | 1997-04-17 |
DE59706562D1 (en) | 2002-04-11 |
JP2000508587A (en) | 2000-07-11 |
US20010007267A1 (en) | 2001-07-12 |
JP4056086B2 (en) | 2008-03-05 |
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