EP 3175008 B1 20181017 - COBALT BASED ALLOY
Title (en)
COBALT BASED ALLOY
Title (de)
KOBALTBASISSUPERLEGIERUNG
Title (fr)
ALLIAGE A BASE DE COBALT
Publication
Application
Priority
- DE 102014011249 A 20140801
- EP 2015067697 W 20150731
Abstract (en)
[origin: WO2016016437A2] The invention relates to a cobalt-based super alloy comprising 32 - 45 wt.-% Co, 28 - 40 wt.-% Ni, 10 - 15 wt.-% Cr, 2.5 - 5.5 wt.-% Al, 6.5 - 16 wt.-% W, 0 - 9 wt.-% Ta, 0 - 8 wt.-% Ti, 0.1 - 1 wt.-% Si, 0 - 0.5 wt.-% B, 0 - 0.5 wt.-% C, 0 - 2 wt.-% Hf, 0 - 0.1 wt.-% Zr, 0 - 8 wt.-% Fe, 0 - 6 wt.-% Nb, 0 - 7 wt.-% Mo, 0 - 4 wt.-% Ge and to a group of unavoidable impurities.
IPC 8 full level
C22C 19/07 (2006.01)
CPC (source: EP US)
C22C 30/00 (2013.01 - EP US); C22C 19/07 (2013.01 - EP 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 2016016437 A2 20160204; WO 2016016437 A3 20160407; EP 3175008 A2 20170607; EP 3175008 B1 20181017; US 2017342527 A1 20171130
DOCDB simple family (application)
EP 2015067697 W 20150731; EP 15750314 A 20150731; US 201515500992 A 20150731