EP 2076616 A1 20090708 - NICKEL-BASE SUPERALLOYS
Title (en)
NICKEL-BASE SUPERALLOYS
Title (de)
NICKELBASIS-SUPERLEGIERUNGEN
Title (fr)
SUPERALLIAGES À BASE DE NICKEL
Publication
Application
Priority
- EP 2007059936 W 20070920
- EP 06021724 A 20061017
- EP 07803558 A 20070920
Abstract (en)
[origin: EP1914327A1] The invention relates to nickel-base superalloy comprising in wt%, especially consisting of: Co + Fe + Mn 0 - 20, Al 4 - 6, Cr >12 - 20, Ta >7.5 - 15, Ti 0 - <0.45, V 0 - 1, Nb 0 - <0.28, Mo 0 - 2.5, Mo + W + Re + Rh 2 - 8, Ru + Os + Ir + Pt + Pd 0 - 4, Hf 0 - 1.5, C + B + Zr 0 - 0.5, Ca + Mg + Cu 0 - 0.5, Y + La + Sc + Ce + Actinides + Lanthanides 0 - 0.5 Si 0 - 0.5 Ni balance and unavoidable impurities.
IPC 8 full level
C22C 19/05 (2006.01); F01D 5/28 (2006.01)
CPC (source: EP US)
C22C 19/056 (2013.01 - EP US)
Citation (search report)
See references of WO 2008046708A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1914327 A1 20080423; CN 101528959 A 20090909; CN 101528959 B 20121010; EP 2076616 A1 20090708; EP 2076616 B1 20151028; JP 2010507016 A 20100304; JP 5124582 B2 20130123; US 2010296962 A1 20101125; WO 2008046708 A1 20080424
DOCDB simple family (application)
EP 06021724 A 20061017; CN 200780038506 A 20070920; EP 07803558 A 20070920; EP 2007059936 W 20070920; JP 2009532751 A 20070920; US 31187307 A 20070920