EP 0914878 B1 20011107 - Process and treatment line for producing metal strips having descaled surfaces
Title (en)
Process and treatment line for producing metal strips having descaled surfaces
Title (de)
Verfahren und Behandlungslinie zum Herstellen von Metallbändern mit entzunderten Bandoberflächen
Title (fr)
Procédé et ligne de traitement de fabrication de bandes métalliques à surfaces décalaminées
Publication
Application
Priority
DE 19749466 A 19971108
Abstract (en)
[origin: DE19749466C1] The method for producing rolled or cast metal strip with descaled surface includes annealing, stretch-bend straightening and pickling. Stretch-bend straightening takes place immediately before annealing, while pickling takes place immediately after annealing. The corresponding installation is characterised by the fact that the stretch-bend section (3) is located directly in front of the annealing unit (4), while the pickling section (5) is located directly after it.
IPC 1-7
IPC 8 full level
C21D 8/02 (2006.01); C23G 3/02 (2006.01); B21B 3/02 (2006.01); B21B 45/00 (2006.01); B21B 45/06 (2006.01)
CPC (source: EP US)
C21D 8/0205 (2013.01 - EP US); C21D 8/0278 (2013.01 - EP US); C23G 3/028 (2013.01 - EP US); B21B 3/02 (2013.01 - EP US); B21B 45/004 (2013.01 - EP US); B21B 45/06 (2013.01 - EP US); C21D 8/0242 (2013.01 - EP US)
Designated contracting state (EPC)
BE ES FI FR GB IT SE
DOCDB simple family (publication)
DE 19749466 C1 19981224; EP 0914878 A1 19990512; EP 0914878 B1 20011107; ES 2163833 T3 20020201; US 6089063 A 20000718
DOCDB simple family (application)
DE 19749466 A 19971108; EP 98115598 A 19980819; ES 98115598 T 19980819; US 16730498 A 19981006