Back to results
US 12,006,558 B2Granted
Nickel-based alloy powder
AssigneeLPW Technology Ltd
InventorNeil Harrison
Life of this patent
Estimating the term…
Abstract
A nickel-based alloy powder for additive manufacturing having in weight %: C:0.09 to 0.17, Ti:3.8 to 4.5, Zr:>0.06, W:1.8 to 2.6, and Al:3.0 to 3.8 is disclosed.
Claims17
A nickel-based alloy powder for additive manufacturing consisting in weight %:
- Cr:
- 15.7 to 17.0,
- Co:
- 3.0 to 9.0,
- Ti:
- 3.8 to 4.5,
- Al:
- 3.0 to 3.8,
- W:
- 1.8 to 2.6,
- Ta:
- 1.5 to 2.5,
- Mo:
- 1.0 to 2.5,
- Nb:
- 0.7 to 1.2,
- C:
- 0.09 to 0.17,
- Zr:
- >0.06 to 0.15,
- B:
- 0.008 to 0.012,
- the remainder being nickel and inevitable impurities.
20 more elements
A nickel-based alloy powder for additive manufacturing, wherein the powder consists in weight %:
- Cr:
- 16.0 to 17.0,
- Co:
- 8.0 to 9.0,
- Ti:
- 3.9 to 4.3,
- Al:
- 3.2 to 3.6,
- W:
- 2.0 to 2.4,
- Ta:
- 1.8 to 2.0,
- Mo:
- 1.5 to 2.0,
- Nb:
- 0.8 to 1.0,
- C:
- 0.09 to 0.14,
- Zr:
- 0.07 to 0.15.
- B:
- 0.008 to 0.012,
- O:
- ≤0.04.
- N:
- ≤0.03.
- the remainder being nickel and inevitable impurities.
24 more elements
Dependencies are inferred from the claim text.