EP 4288575 A1 20231213 - ALLOY, POWDER, METHOD AND COMPONENT
Title (en)
ALLOY, POWDER, METHOD AND COMPONENT
Title (de)
LEGIERUNG, PULVER, VERFAHREN UND BAUTEIL
Title (fr)
ALLIAGE, POUDRE, PROCÉDÉ ET COMPOSANT
Publication
Application
Priority
- DE 102021204745 A 20210511
- EP 2022059721 W 20220412
Abstract (en)
[origin: WO2022238073A1] The invention relates to a nickel-based alloy comprising carbon (C): 0.11% – 0.13% chromium (Cr): 9.7% – 10.5% cobalt (Co): 10.5% – 12.5% molybdenum (Mo): 2.8% – 3.2% titanium (Ti): 3.3% – 4.3% aluminum (Al): 5.2% - 5,.8%, Hafnium (Hf): 1.30% – 1.50%; boron (B): 013% - 014%; zirconium (Zr): 0.015% - 0.03%, tantalum (Ta): up to 0.05%, niobium (Nb): up to 0.01%, silicon (Si): up to 0.01%, tungsten (W): up to 0.02%, vanadium (V): up to 0.02% no rhenium (Re) and/or no ruthenium (Ru), nickel, remaining impurities up to 0.1%.
IPC 8 full level
C22C 1/04 (2023.01); B22F 5/00 (2006.01); B22F 5/04 (2006.01); B33Y 70/00 (2020.01); C22C 19/05 (2006.01)
CPC (source: EP KR)
B22F 5/009 (2013.01 - KR); B22F 5/04 (2013.01 - KR); B22F 10/28 (2021.01 - KR); B33Y 70/00 (2014.12 - EP KR); B33Y 80/00 (2014.12 - EP KR); C22C 1/0433 (2013.01 - EP KR); C22C 19/056 (2013.01 - EP KR); C22C 19/057 (2013.01 - EP KR); B22F 5/009 (2013.01 - EP); B22F 5/04 (2013.01 - EP); B22F 10/28 (2021.01 - EP)
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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021204745 A1 20221117; CN 117321230 A 20231229; EP 4288575 A1 20231213; KR 20240006628 A 20240115; WO 2022238073 A1 20221117
DOCDB simple family (application)
DE 102021204745 A 20210511; CN 202280034046 A 20220412; EP 2022059721 W 20220412; EP 22722464 A 20220412; KR 20237042370 A 20220412