EP 1776487 B1 20090826 - HIGH-STRENGTH, WEAR-RESISTANT, CORROSION-RESISTANT CAST IRON MATERIAL
Title (en)
HIGH-STRENGTH, WEAR-RESISTANT, CORROSION-RESISTANT CAST IRON MATERIAL
Title (de)
HOCH- UND VERSCHLEISSFESTER, KORROSIONSBESTÄNDIGER GUSSEISENWERKSTOFF
Title (fr)
MATERIAU DE FONTE TRES RESISTANT, RESISTANT A L'USURE ET A LA CORROSION
Publication
Application
Priority
- EP 2005004884 W 20050504
- DE 102004040056 A 20040818
Abstract (en)
[origin: WO2006018054A1] The invention relates to a cast iron material which is characterized especially by a matrix comprising > 50 percent of acicular ferrite, < 20 percent of austenite, < 30 percent of martensite, < 50 percent of perlite, and < 15 % of carbide.
IPC 8 full level
C22C 37/04 (2006.01); C21D 5/00 (2006.01); F16J 9/26 (2006.01)
CPC (source: EP)
C21D 5/00 (2013.01); C22C 37/00 (2013.01); C21D 2211/005 (2013.01); C21D 2211/006 (2013.01); C21D 2211/009 (2013.01)
Designated contracting state (EPC)
DE GB IT SE
DOCDB simple family (publication)
DE 102004040056 A1 20060223; DE 502005007995 D1 20091008; EP 1776487 A1 20070425; EP 1776487 B1 20090826; JP 2008510072 A 20080403; JP 5345316 B2 20131120; WO 2006018054 A1 20060223
DOCDB simple family (application)
DE 102004040056 A 20040818; DE 502005007995 T 20050504; EP 05747731 A 20050504; EP 2005004884 W 20050504; JP 2007526221 A 20050504