WO2026098811 - NICKEL-EISEN-LEGIERUNG, ROHTEIL UND BAUTEIL
National phase entry is expected:
Publication Number
WO/2026/098811
Publication Date
15.05.2026
International Application No.
PCT/EP2025/075002
International Filing Date
03.09.2025
Title **
[German]
NICKEL-EISEN-LEGIERUNG, ROHTEIL UND BAUTEIL
[English]
NICKEL-IRON ALLOY, BLANK AND COMPONENT
[French]
ALLIAGE NICKEL-FER, ÉBAUCHE ET COMPOSANT
Applicants **
SIEMENS ENERGY GLOBAL GMBH & CO. KG
Inventors
HOLLÄNDER, Christian
BORGMANN, Christian
VOSS, Simon
KULAWINSKI, Dirk
KOCDEMIR, Bora
Priority Data
102024210799.9
11.11.2024
DE
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1996 | |
| EPO | Filing, Examination, Granting | 8113 | |
| Japan | Filing, Examination, Granting | 2122 | |
| South Korea | Filing, Examination, Granting | 2008 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,979
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Abstract[German]
Die Erfindung betrifft eine Nickel-Eisen Legierung sowie Bauteile daraus mit folgender Zusammensetzung (in Gew.-%): Kohlenstoff (C) 0,01% - 0,06%, Silizium (Si) 0,20% - 0,30%, Mangan (Mn) 0,4% - 0,8%, Kobalt (Co) 1,0% - 11,0%, Chrom (Cr) 14,0% - 17,0%, Nickel (Ni) 32,0% - 39,0% Titan (Ti) 2,0% - 2,6%, Aluminium (Al) 1,5% - 3,3%, Bor (B) 0,002% - 0,010%, Eisen (Fe), optional Molybdän (Mo) 2,7% - 3,3%, Niob (Nb): bis 2,2%, Zirkon (Zr) bis 0,2%.[English]
The invention relates to a nickel-iron alloy and to components made from same, having the following composition (in wt.%): carbon (C) 0.01%–0.06%, silicon (Si) 0.20%–0.30%, manganese (Mn) 0.4%–0.8%, cobalt (Co) 1.0%–11.0%, chromium (Cr) 14.0%–17.0%, nickel (Ni) 32.0%–39.0%, titanium (Ti) 2.0%–2.6%, aluminum (Al) 1.5%–3.3%, boron (B) 0.002%–0.010%, iron (Fe), optionally molybdenum (Mo) 2.7%–3.3%, niobium (Nb) up to 2.2%, zirconium (Zr) up to 0.2%.[French]
L'invention concerne un alliage nickel-fer et des composants fabriqués à partir de celui-ci, ayant la composition suivante (en % en poids) : carbone (C) 0,01%-0,06%, silicium (Si) 0,20%-0,30%, manganèse (Mn) 0,4%-0,8%, cobalt (Co) 1,0%-11,0%, chrome (Cr) 14,0%-17,0%, nickel (Ni) 32,0%-39,0%, titane (Ti) 2,0%-2,6%, aluminium (Al) 1,5%-3,3%, bore (B) 0,002%-0,010%, fer (Fe), éventuellement molybdène (Mo) 2,7%-3,3%, niobium (Nb) jusqu'à 2,2%, zirconium (Zr) jusqu'à 0,2%.