(19)
(11) EP 2 834 378 A1

(12)

(43) Date of publication:
11.02.2015 Bulletin 2015/07

(21) Application number: 12720115.0

(22) Date of filing: 04.04.2012
(51) International Patent Classification (IPC): 
C21D 1/20(2006.01)
C22C 38/18(2006.01)
 C21D 6/00(2006.01)
(86) International application number:
PCT/EP2012/056166
(87) International publication number:
WO 2013/149657 (10.10.2013 Gazette 2013/41)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(71) Applicants:
  • Aktiebolaget SKF
    41 550 Göteborg (SE)
  • Cambridge Enterprise Limited, The Old Schools
    Cambridge, Cambridgeshire CB2 1TN (GB)

(72) Inventors:
  • SHERIF, Mohamed
    NL-3439 MT Nieuwegein (NL)
  • RIVERA-DIAZ-DEL-CASTILLO, Pedro Eduardo Jose
    Cambridge Cambridgeshire CB3 0JB (GB)
  • BHADESHIA, Harshad Kumar Dharamshi Hansraj
    Comberton Cambridgeshire CB23 (GB)
  • HUANG, Hanzheng
    Yantai City Shandong 264003 (CN)

(74) Representative: Tweedlie, Diane Harkness et al
SKF B.V. Kelvinbaan 16
3489 MT Nieuwegein
3489 MT Nieuwegein (NL)

   


(54) STEEL ALLOY