EP 2788518 B1 20180425 - RHENIUM FREE OR LOW RHENIUM NICKEL BASE SUPERALLOY
Title (en)
RHENIUM FREE OR LOW RHENIUM NICKEL BASE SUPERALLOY
Title (de)
RHENIUM-FREIE ODER RHENIUM-REDUZIERTE NICKEL-BASIS-SUPERLEGIERUNG
Title (fr)
SUPER-ALLIAGE SANS OU À FAIBLE TENEUR EN RHÉNIUM
Publication
Application
Priority
- DE 102011120388 A 20111207
- DE 2012001009 W 20121017
Abstract (en)
[origin: WO2013083101A1] The present invention relates to a nickel-base superalloy comprising aluminium, cobalt, chromium, molybdenum, tantalum, titanium and tungsten, in addition to nickel, as alloy constituents, wherein rhenium can additionally be contained and the rhenium content is less than or equal to 2 wt.% and wherein the titanium content is greater than or equal to 1.5 wt.%. The invention further relates to components made of the nickel-base superalloy.
IPC 8 full level
C22C 19/05 (2006.01)
CPC (source: EP US)
C22C 19/057 (2013.01 - EP US); F01D 5/28 (2013.01 - US); F05D 2300/173 (2013.01 - US); F05D 2300/174 (2013.01 - US); F05D 2300/175 (2013.01 - US); F05D 2300/177 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013083101 A1 20130613; EP 2788518 A1 20141015; EP 2788518 B1 20180425; ES 2670877 T3 20180601; US 2014356183 A1 20141204; US 9850765 B2 20171226
DOCDB simple family (application)
DE 2012001009 W 20121017; EP 12787636 A 20121017; ES 12787636 T 20121017; US 201214363749 A 20121017