EP 0889762 A1 19990113 - METHOD AND ARRANGEMENT FOR PRODUCING HOT-ROLLED STEEL STRIP
Title (en)
METHOD AND ARRANGEMENT FOR PRODUCING HOT-ROLLED STEEL STRIP
Title (de)
VERFAHREN UND ANLAGE ZUR HERSTELLUNG VON WARMGEWALZTEM STAHLBAND
Title (fr)
PROCEDE ET UNITE POUR FABRIQUER UN FEUILLARD D'ACIER LAMINE A CHAUD
Publication
Application
Priority
- DE 9700683 W 19970325
- DE 19613718 A 19960328
Abstract (en)
[origin: US6092586A] PCT No. PCT/DE97/00683 Sec. 371 Date Sep. 28, 1998 Sec. 102(e) Date Sep. 28, 1998 PCT Filed Mar. 25, 1997 PCT Pub. No. WO97/36699 PCT Pub. Date Oct. 9, 1997Hot rolled steel strip is produced from continuously cast semi-finished steel in directly successive work steps, in which, after conversion of the molten steel into continuously cast semi-finished steel in a stationary process, the semi-finished steel is fed directly from the continuous casting to a continuous hot rolling mill, without prior separation, and an endless steel strip of any desired thinness is produced at the final rolling temperatures usual in process technology directly from the primary heat, using certain parameters.
IPC 1-7
IPC 8 full level
B21B 1/00 (2006.01); B21B 1/26 (2006.01); B21B 1/46 (2006.01); B21B 13/22 (2006.01); B21B 28/02 (2006.01); B21B 31/08 (2006.01); B21B 45/04 (2006.01); B22D 11/12 (2006.01); B22D 11/126 (2006.01); B22D 11/14 (2006.01); B22D 11/20 (2006.01); B22D 11/22 (2006.01); C21D 8/02 (2006.01); C21D 9/46 (2006.01); B21B 28/04 (2006.01); B21B 31/10 (2006.01); B21B 45/00 (2006.01); B21B 45/02 (2006.01); B21B 45/08 (2006.01)
CPC (source: EP KR US)
B21B 1/26 (2013.01 - EP US); B21B 1/46 (2013.01 - KR); B21B 1/463 (2013.01 - EP US); B22D 11/12 (2013.01 - KR); C21D 8/02 (2013.01 - KR); C21D 8/0215 (2013.01 - EP US); C21D 8/0226 (2013.01 - EP US); C21D 9/46 (2013.01 - EP US); B21B 28/04 (2013.01 - EP US); B21B 31/10 (2013.01 - EP US); B21B 45/004 (2013.01 - EP US); B21B 45/0209 (2013.01 - EP US); B21B 45/08 (2013.01 - EP US); B21B 2201/02 (2013.01 - EP US); B21B 2201/14 (2013.01 - EP US); B21B 2265/06 (2013.01 - EP US); B21B 2269/02 (2013.01 - EP US); C21D 2211/001 (2013.01 - EP US)
Citation (search report)
See references of WO 9736699A1
Designated contracting state (EPC)
AT CH DE FR GB IT LI NL
DOCDB simple family (publication)
US 6092586 A 20000725; AT E185987 T1 19991115; CN 1103647 C 20030326; CN 1214642 A 19990421; DE 19613718 C1 19971023; DE 59700626 D1 19991202; EP 0889762 A1 19990113; EP 0889762 B1 19991027; ID 16509 A 19971002; JP 2000507503 A 20000620; KR 20000004992 A 20000125; RU 2163934 C2 20010310; WO 9736699 A1 19971009; ZA 971618 B 19970829
DOCDB simple family (application)
US 15536798 A 19980928; AT 97920581 T 19970325; CN 97193377 A 19970325; DE 19613718 A 19960328; DE 59700626 T 19970325; DE 9700683 W 19970325; EP 97920581 A 19970325; ID 970937 A 19970324; JP 53483197 A 19970325; KR 19980707604 A 19980925; RU 98119732 A 19970325; ZA 971618 A 19970225