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Copper alloys

Osprey® Cu30Ni

C96400

Osprey® Cu30Ni is a copper- and nickel-based alloy with excellent corrosion resistance, tensile strength and ductility over a wide range of temperatures.

Chemical composition, %

C
≤0.15
Si
≤0.50
Mn
≤1.50
P
≤0.02
S
≤0.02
Ni
28.0-32.0
Cu
Bal.
Nb
0.50-1.50
Fe
0.25-1.50

Properties

ASTMB369 (CuNi castings), B505 (continuous castings), B30 (ingots)
MILC20159
Pb≤0.01

Designations

UNSC96400

Suitable processes

  • Additive manufacturing

Other copper alloys