WO2026098809 - NICKEL-EISEN-LEGIERUNG, ROHTEIL UND BAUTEIL
National phase entry is expected:
Publication Number
WO/2026/098809
Publication Date
15.05.2026
International Application No.
PCT/EP2025/074801
International Filing Date
01.09.2025
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
102024210800.6
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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| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
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| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| 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 | 1965 | |
| EPO | Filing, Examination, Granting | 8159 | |
| Japan | Filing, Examination, Granting | 2109 | |
| South Korea | Filing, Examination, Granting | 1927 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,900
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Abstract[German]
Die Erfindung betrifft eine Nickel-Eisen-Legierung und Bauteile daraus, aufweisend (in Gew.%) : Kohlenstoff (C) 0,02% 0,06%, Silizium (Si) 0,20%; - 0,30%, Mangan (Mn) 0,4% - 0,8%, Kobalt (Co) bis 2,0% Chrom (Cr) 14,0% - 18,0%, Nickel (Ni) 35,0% - 49, 0% Titan (Ti) 1,8% - 3,0%, Aluminium (Al) 2,2% - 3,5%, Bor (B) 0,002% 0,010%, Eisen ( Fe ), optional Molybdän (Mo) 2,7% - 3,3%, Zirkon (Zr) bis 0,2%.[English]
The invention relates to a nickel-iron alloy and to components made thereof, comprising (in % by weight): 0.02% - 0.06% carbon (C), 0.20% - 0.30% silicon (Si), 0.4% -0.8% manganese (Mn), up to 2.0% cobalt (Co), 14.0% - 18.0% chromium (Cr), 35.0% - 49.0% nickel (Ni), 1.8% % - 3.0% titanium (Ti), 2.2% - 3.5% aluminum (Al), 0.002% - 0.010% boron (B), iron (Fe), and optionally 2.7% - 3.3% molybdenum (Mo) and up to 0.2% zirconium (Zr).[French]
L'invention concerne un alliage nickel-fer et ses composants, comprenant (en % en poids) : de 0,02 % à 0,06 % de carbone (C), de 0,20 % à 0,30 % de silicium (Si), de 0,4 % à 0,8 % de manganèse (Mn), jusqu'à 2,0 % de cobalt (Co), de 14,0 % à 18,0 % de chrome (Cr), de 35,0 % à 49,0 % de nickel (Ni), de 1,8 % à 3,0 % de titane (Ti), de 2,2 % à 3,5 % d'aluminium (Al), de 0,002 % à 0,010 % de bore (B), du fer (Fe) et éventuellement de 2,7 % à 3,3 % de molybdène (Mo) et jusqu'à 0,2 % de zirconium (Zr).