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US 11,773,469 B2Granted
Metal composition
AssigneeSiemens Energy Global GmbH & Co. KG
InventorsChristoph Heinze, Torsten Jokisch, Michael Ott, Britta Stöhr
Life of this patent
Estimating the term…
Abstract
A metal composition, a method for additive manufacturing using such metal composition and the use of such metal composition is provided. The components of the metal composition are selected according to ranges and typically provide a more generic applicability in additive manufacturing.
Claims19
A metal composition consisting of:
- 7.7 wt.-% to 9.3 wt.-% Co,
- 15.5 wt.-% to 16.6 wt.-% Cr,
- 0.001 wt.-% to 0.13 wt.-% Fe,
- 0 wt.-% to 0.02 wt.-% Mn,
- 1.3 wt.-% to 2.2 wt.-% Mo,
- 2.1 wt.-% to 3.1 wt.-% W,
- 3 wt.-% to 4.22 wt.-% Al,
- 3 wt.-% to 4 wt.-% Ti,
- 0.45 wt.-% to 1.35 wt.-% Nb,
- 0.9 wt.-% to 1.6 wt.-% Ta,
- 0.001 wt.-% to 0.8 wt.-% Hf,
- 0 wt.-% to 0.05 wt.-% Si,
- 0 wt.-% to 0.01 wt.-% P,
- 0 wt.-% to 0.01 wt.-% S,
- 0 wt.-% to 0.31 wt.-% O,
- 0 wt.-% to 0.01 wt.-% N,
- 0.03 wt.-% to 0.15 wt.-% C,
- 0 wt.-% to 0.03 wt.-% Zr,
- 0.004 wt.-% to 0.015 wt.-% B,
- 0 wt.-% to 1.06 wt.-% Y,
- incidental impurities,
- rest nickel,
- based on the total weight of the metal composition.
20 more elements
Dependencies are inferred from the claim text.