Expansion alloy metal powder

The standard range of Osprey® metal powder includes expansion alloy powder used in, for example, Additive Manufacturing and Metal Injection Moulding (MIM).

Need to know more?

Call us Email us

Selected expansion alloys incl. chemical composition (nominal), %
Osprey® alloy Standards Fe Cr Ni Co C Mn Si Al O
Fe29Ni17Co1) UNS K94610
ASTM F15
Bal. 0.2 28.5-29.5 16.5-17.5 0.02 0.5 0.2 0.01
Alloy 362) UNS K93600 Bal. 0.02 35.5-36.5 0.5 0.25

1) Osprey® Fe29Ni17Co is an alloy of the same type as Kovar which is a trademark owned by CRS Holding.
2) Osprey® Alloy 36 is an alloy of the same type as Invar 36 which is a trademark owned by Aperam Alloys Imphy.

Other expansion alloys are also available. Contact us to discuss our full range of metal powder alloys.

Price and delivery