Global Patent Index - EP 0841995 B1

EP 0841995 B1 20000322 - HIGH-SPEED THIN-SLABBING PLANT

Title (en)

HIGH-SPEED THIN-SLABBING PLANT

Title (de)

HOCHGESCHWINDIGKEITS-DÜNNBRAMMENANLAGE

Title (fr)

UNITE DE PRODUCTION DE BRAMES MINCES A HAUTE VITESSE

Publication

EP 0841995 B1 (DE)

Application

EP 96928327 A

Priority

  • DE 9601378 W
  • DE 19529049 A

Abstract (en)

[origin: WO9705971A1] The invention pertains to a plant to produce hot-rolled steel strip from a band of continuous cast input stock in a sequence of process steps, characterized by a continuous casting plant with a continuous casting and rolling unit with a casting speed of 4-8 m/min and a solidification thickness of 90-125 mm, using an oscillating continuous casting die with concavity between cast level and die outlet and/or a casting guide with concavity and/or with centering and guide elements in the continuous casting stand in the region of their narrow sides for purposes of guiding and centering the slab. A cooling and insulating section is provided between continuous casting plant and soaking furnace for the input stock strip and a crossover furnace of about 45 m in length and about 5 to 20 m in width, downstream of the continuous casting plant and upstream of the blooming mill.

IPC 1-7

B21B 1/46

IPC 8 full level

B21B 1/00 (2006.01); B21B 1/46 (2006.01); B22D 11/12 (2006.01); B22D 11/20 (2006.01); B21B 1/34 (2006.01)

CPC (source: EP US)

B21B 1/466 (2013.01 - EP); B21B 1/34 (2013.01 - EP); Y10T 29/5184 (2015.01 - EP US)

Designated contracting state (EPC)

AT BE DE FR GB IT NL SE

DOCDB simple family (publication)

WO 9705971 A1 19970220; AT 190876 T 20000415; AU 6784796 A 19970305; AU 696074 B2 19980903; BR 9609962 A 19990202; CA 2228280 A1 19970220; CN 1075964 C 20011212; CN 1192170 A 19980902; DE 19529049 C1 19970320; DE 19680651 D2 19981001; DE 59604788 D1 20000427; EP 0841995 A1 19980520; EP 0841995 B1 20000322; JP H11510099 A 19990907; KR 100266827 B1 20000915; KR 19990036020 A 19990525; RU 2166387 C2 20010510; TR 199800123 T1 19980521; US 5991991 A 19991130; ZA 966395 B 19970219

DOCDB simple family (application)

DE 9601378 W 19960719; AT 96928327 T 19960719; AU 6784796 A 19960719; BR 9609962 A 19960719; CA 2228280 A 19960719; CN 96196002 A 19960719; DE 19529049 A 19950731; DE 19680651 T 19960719; DE 59604788 T 19960719; EP 96928327 A 19960719; JP 50801097 A 19960719; KR 19980700685 A 19980130; RU 98103651 A 19960719; TR 9800123 T 19960719; US 1135498 A 19980401; ZA 966395 A 19960726