WO2024156439 - OXIDATION RESISTANT NICKEL (NI) BASE SUPERALLOY, POWDER, COMPONENTS AND METHODS
National phase entry is expected:
Publication Number
WO/2024/156439
Publication Date
02.08.2024
International Application No.
PCT/EP2023/086314
International Filing Date
18.12.2023
Title **
[English]
OXIDATION RESISTANT NICKEL (NI) BASE SUPERALLOY, POWDER, COMPONENTS AND METHODS
[French]
SUPERALLIAGE À BASE DE NICKEL (NI) RÉSISTANT À L'OXYDATION, POUDRE, COMPOSANTS ET PROCÉDÉS
Applicants **
SIEMENS ENERGY GLOBAL GMBH & CO. KG
Otto-Hahn-Ring 6
81739 München, DE
Inventors
HASSELQVIST, Magnus
Torgvägen 10
61213 Finspång, SE
Priority Data
2301208.1
27.01.2023
GB
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1264 | |
| EPO | Filing, Examination | 6279 | |
| Japan | Filing | 593 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 10510 |
Total: 19221 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The invention relates to a Nickel base alloy, comprising (in wt%): 6.0% to 10.0% Cobalt (Co), 6.0% to 10.0% Iron (Fe), 12.0% to 16.0% Chromium (Cr), 4.2% to 5.4% Aluminum (Al), 4.0% to 7.0% Tantalum (Ta), 0.05% to 1.0% Hafnium (Hf), 0.005% to 0.1% Silicon (Si), and 0.03% to 0.3% of the sum of rare earths such as Scandium (Sc), Yttrium (Y), the Actinides and/or the Lanthanides, at least 0.01% Carbon (C), at least 0.005% Zirconium (Zr), Nickel (Ni).[French]
L'invention concerne un alliage à base de nickel, comprenant (en % en poids) : 6,0 % à 10,0 % de cobalt (Co), 6,0 % à 10,0 % de fer (Fe), 12,0 % à 16,0 % de chrome (Cr), 4,2% à 5,4 % d'aluminium (Al), 4,0 % à 7,0 % de tantale (Ta), 0,05 % à 1,0 % d'hafnium (Hf), 0,005% à 0,1 % de silicium (Si), et 0,03 % à 0,3 % de la somme des terres rares telles que le scandium (Sc), l'yttrium (Y), les actinides et/ou les lanthanides, au moins 0,01 % de carbone (C), au moins 0,005 % de zirconium (Zr), du nickel (Ni).