(19)
(11) EP 1 871 917 A1

(12)

(43) Date of publication:
02.01.2008 Bulletin 2008/01

(21) Application number: 06717138.9

(22) Date of filing: 06.04.2006
(51) International Patent Classification (IPC): 
C22C 38/54(2006.01)
(86) International application number:
PCT/SE2006/050059
(87) International publication number:
WO 2006/110100 (19.10.2006 Gazette 2006/42)
(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: 12.04.2005 SE 0500812

(71) Applicant: Scania CV AB (publ)
151 87 Södertälje (SE)

(72) Inventor:
  • SANDQVIST, Erik
    S-153 38 Järna (SE)

(74) Representative: Sjögren Paulsson, Stina et al
Patents, Scania CV AB, Fack
15187 Södertälje
15187 Södertälje (SE)

   


(54) BORON STEEL GRADE FOR INDUCTION HARDENING AND SHAFT