(19)
(11) EP 1 846 584 A1

(12)

(43) Date of publication:
24.10.2007 Bulletin 2007/43

(21) Application number: 06706689.4

(22) Date of filing: 01.02.2006
(51) International Patent Classification (IPC): 
C22C 38/06(2006.01)
C21D 8/02(2006.01)
 C22C 38/04(2006.01)
C21D 6/00(2006.01)
(86) International application number:
PCT/EP2006/001034
(87) International publication number:
WO 2006/082104 (10.08.2006 Gazette 2006/32)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

(30) Priority: 02.02.2005 EP 05075258
25.08.2005 EP 05076960

(71) Applicant: Corus Staal BV
1970 CA Ijmuiden (NL)

(72) Inventor:
  • MCEWAN, Calum
    NL-2011 DW Haarlem (NL)

(74) Representative: Kruit, Jan et al
Corus Technology BV Corus Intellectual Property Department PO Box 10000
1970 CA IJmuiden
1970 CA IJmuiden (NL)

   


(54) AUSTENITIC STEEL HAVING HIGH STRENGHT AND FORMABILITY METHOD OF PRODUCING SAID STEEL AND USE THEREOF