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1. WO2013007461 - NICKEL-BASED ALLOY, USE, AND METHOD

Publication Number WO/2013/007461
Publication Date 17.01.2013
International Application No. PCT/EP2012/061167
International Filing Date 13.06.2012
IPC
B23K 35/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
35Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
02characterised by mechanical features, e.g. shape
B23K 35/22 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
35Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
22characterised by the composition or nature of the material
B23K 35/30 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
35Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
22characterised by the composition or nature of the material
24Selection of soldering or welding materials proper
30with the principal constituent melting at less than 1550°C
C22C 19/05 2006.01
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
CALLOYS
19Alloys based on nickel or cobalt
03based on nickel
05with chromium
CPC
B23K 35/0244
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
35Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
02characterised by mechanical features, e.g. shape
0222for use in soldering, brazing
0244Powders, particles or spheres; Preforms made therefrom
B23K 35/22
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
35Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
22characterised by the composition or nature of the material
B23K 35/3033
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
35Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
22characterised by the composition or nature of the material
24Selection of soldering or welding materials proper
30with the principal constituent melting at less than 1550 degrees C
3033Ni as the principal constituent
B23K 35/304
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
35Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
22characterised by the composition or nature of the material
24Selection of soldering or welding materials proper
30with the principal constituent melting at less than 1550 degrees C
3033Ni as the principal constituent
304with Cr as the next major constituent
B23P 6/007
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
6Restoring or reconditioning objects
002Repairing turbine components, e.g. moving or stationary blades, rotors,
007using only additive methods, e.g. build-up welding
C22C 19/056
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
CALLOYS
19Alloys based on nickel or cobalt
03based on nickel
05with chromium
051and Mo or W
056with the maximum Cr content being at least 10% but less than 20%
Applicants
  • SIEMENS AKTIENGESELLSCHAFT [DE]/[DE] (AllExceptUS)
  • ARJAKINE, Nikolai [DE]/[DE] (UsOnly)
  • JOKISCH, Torsten (UsOnly)
  • OTT, Michael [DE]/[DE] (UsOnly)
  • PIEGERT, Sebastian [DE]/[DE] (UsOnly)
  • THOMAIDIS, Dimitrios [DE]/[DE] (UsOnly)
  • NEIDEL, Andreas [DE]/[DE] (UsOnly)
Inventors
  • ARJAKINE, Nikolai
  • JOKISCH, Torsten
  • OTT, Michael
  • PIEGERT, Sebastian
  • THOMAIDIS, Dimitrios
  • NEIDEL, Andreas
Common Representative
  • SIEMENS AKTIENGESELLSCHAFT
Priority Data
11173590.812.07.2011EP
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) NICKELBASIERTE LEGIERUNG, VERWENDUNG UND VERFAHREN
(EN) NICKEL-BASED ALLOY, USE, AND METHOD
(FR) ALLIAGE À BASE DE NICKEL, UTILISATION ET PROCÉDÉ
Abstract
(DE)
Die neue Legierung mit den Elementen Kohlenstoff (C), Chrom (Cr), Kobalt (Co), Molybdän (Mo), Wolfram (W), Titan (Ti), Aluminium (Al), Bor (B), Zirkon (Zr) auf Nickelbasis weist eine sehr geringe Neigung zur Rissbildung beim Schweiβen auf.
(EN)
The invention relates to a novel alloy which comprises the elements carbon (C), chromium (Cr), cobalt (Co), molybdenum (Mo), tungsten (W), titanium (Ti), aluminium (Al), boron (B), and zirconium (Zr), based on nickel, and which has a very low tendency to form cracks during welding.
(FR)
L'invention concerne un nouvel alliage à base de nickel qui comprend les éléments carbone (C), chrome (Cr), cobalt (Co), molybdène (Mo), tungstène (W), titane (Ti), aluminium (Al), bore (B), zirconium (Zr) et présente une faible tendance à la formation de criques lors du soudage.
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