TOUGH, WEAR- AND ABRASION-RESISTANT, HIGH CHROMIUM HYPEREUTECTIC WHITE IRON

(19)

(11)

EP 0 147 422 A1

(12)

(43)	Date of publication:
	10.07.1985 Bulletin 1985/28

(21)	Application number: 84901944.0

(22)	Date of filing: 30.05.1984

(51)

International Patent Classification (IPC):

C21C^{( . )}
B22D 19/ 00^{( . )}
B02C 17/ 20^{( . )}
B02C 23/ 00^{( . )}
B22D 19/ 02^{( . )}
B22D 19/ 16^{( . )}
B23K 1/ 19^{( . )}
B32B 15/ 01^{( . )}
C21C 1/ 08^{( . )}
C21D 1/ 613^{( . )}
C21D 5/ 00^{( . )}
C21D 9/ 00^{( . )}
C22C 37/ 06^{( . )}

C22C^{( . )}
B02C 13/ 28^{( . )}
B02C 17/ 22^{( . )}
B22D 15/ 00^{( . )}
B22D 19/ 04^{( . )}
B23K 1/ 00^{( . )}
B23K 35/ 30^{( . )}
B32B 15/ 18^{( . )}
C21D 1/ 18^{( . )}
C21D 1/ 84^{( . )}
C21D 5/ 04^{( . )}
C22C 33/ 08^{( . )}
C22C 37/ 08^{( . )}

(86)	International application number:
	PCT/AU1984/000096

(87)	International publication number:
	WO 1984/004760 (06.12.1984 Gazette 1984/28)

(84)	Designated Contracting States:
	AT BE CH DE FR GB LI LU NL SE

(30)

Priority:

30.05.1983 AU 19830009595

(71)	Applicant: VICKERS AUSTRALIA LIMITED
	Melbourne, VIC 3000 (AU)

(72)	Inventor:
	DOLMAN, Kevin, Francis Ferndale, W.A. 6155 (AU)

(74)	Representative: Jacobacci, Filippo
	c/o JACOBACCI & PERANI S.p.A. Corso Regio Parco, 27 I-10152 Torino I-10152 Torino (IT)

(54)	TOUGH, WEAR- AND ABRASION-RESISTANT, HIGH CHROMIUM HYPEREUTECTIC WHITE IRON