EP 1445339 B1 20160803 - Alloy and article with high heat resistance and high heat stability
Title (en)
Alloy and article with high heat resistance and high heat stability
Title (de)
Legierung und Gegenstand mit hoher Warmfestigkeit und hoher thermischer Stabilität
Title (fr)
Alliage et article à haute résistance thermique et à haute stabilité thermique
Publication
Application
Priority
AT 1962003 A 20030210
Abstract (en)
[origin: EP1445339A1] An alloy contains (in weight%) carbon (0.15-0.44), silicon (0.04-0.3), manganese (0.06-0.4), chromium (1.2-5), molybdenum (0.8-6.5), nickel (3.4-9.8), vanadium (0.2-0.8), cobalt (0.1-9.8), aluminum (1.4-3), copper (less than 1.3), niobium (less than 0.35) and remainder consist of iron and impurities. An independent claim is included for hot-forging steel component.
IPC 8 full level
C21D 6/02 (2006.01); C21D 6/00 (2006.01); C22C 38/02 (2006.01); C22C 38/04 (2006.01); C22C 38/06 (2006.01); C22C 38/44 (2006.01); C22C 38/46 (2006.01); C22C 38/52 (2006.01)
CPC (source: EP)
C22C 38/02 (2013.01); C22C 38/04 (2013.01); C22C 38/06 (2013.01); C22C 38/44 (2013.01); C22C 38/46 (2013.01); C22C 38/52 (2013.01); C21D 6/002 (2013.01); C21D 6/02 (2013.01); C21D 2211/004 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1445339 A1 20040811; EP 1445339 B1 20160803; AT 411905 B 20040726; AT A1962003 A 20031215; BR PI0400488 A 20050712; BR PI0400488 B1 20140415; CA 2457183 A1 20040810; CA 2457183 C 20090714; DK 1445339 T3 20160926; ES 2592714 T3 20161201; HU E030391 T2 20170529; PT 1445339 T 20160927
DOCDB simple family (application)
EP 04450025 A 20040210; AT 1962003 A 20030210; BR PI0400488 A 20040210; CA 2457183 A 20040209; DK 04450025 T 20040210; ES 04450025 T 20040210; HU E04450025 A 20040210; PT 04450025 T 20040210