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US 2014/0348699 A1Published application
Austenitic alloy
AssigneeSandvik Intellectual Property AB
InventorsGuocai Chai, Jan Hogberg, Sofia Akesson, Urban Forsberg
Life of this patent
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Abstract
An austenitic alloy comprising (in weight %): C: 0.01-0.05 Si: 0.05-0.80 Mn: 1.5-2 Cr: 26-34.5 Ni: 30-35 Mo: 3-4 Cu: 0.5-1.5 N: 0.05-0.15 V: <0.15 the balance being Fe and unavoidable impurities, wherein 40<% Ni+100*% N<50.
Claims8
Austenitic alloy comprising (in weight %):
- C:
- 0.01-0.05
- Si:
- 0.05-0.80
- Mn:
- 1.5-2
- Cr:
- 26-34.5
- Ni:
- 30-35
- Mo:
- 3-4
- Cu:
- 0.5-1.5
- N:
- 0.05-0.15
- V:
- <0.15
- the balance being Fe and unavoidable impurities, wherein 40<% Ni+100*% N<50.
16 more elements
A component for a combustion plant characterized in that said component comprises an austenitic alloy, comprising (in weight %):
- C:
- 0.01-0.05
- Si:
- 0.05-0.80
- Mn:
- 1.5-2
- Cr:
- 26-34.5
- Ni:
- 30-35
- Mo:
- 3-4
- Cu:
- 0.5-1.5
- N:
- 0.05-0.15
- V:
- <0.15
- the balance being Fe and unavoidable impurities, wherein 40<% Ni+100*% N<50.
16 more elements
Dependencies are inferred from the claim text.