Aerospace
Redefining Possible
From the first gas turbine prototypes of the 1940s to today’s largest airliners, our leading edge alloys have redefined what’s possible in manned flight.
Heritage
Pushing New Frontiers
We didn’t dream of building the first airplane or the first spacecraft—but our creative spirit led to the materials that made it possible.
Powering Gas Turbine Technology
Special Metals was critically involved at the beginning of gas turbine technology and remains a world leader in the development of the superalloys that make them possible.
Shooting the Moon With X-750
Special Metals INCONEL® alloy X-750 was used for the F-1 rocket engine used in the first stage of the NASA Saturn V Booster.
Special Metals
Alloys for Aerospace
INCONEL® alloy 617
INCONEL® alloy 625
INCONEL® alloy 625LCF®
INCONEL® alloy 706
INCONEL® alloy 718
INCONEL® alloy 718SPF™
INCONEL® alloy 725
INCONEL® alloy X-750
INCONEL® alloy MA754
INCONEL® alloy 783
INCONEL® alloy HX
NIMONIC® alloy 75
NIMONIC® alloy 80A
NIMONIC® alloy 86
NIMONIC® alloy 90
NIMONIC® alloy 105
NIMONIC® alloy 115
NIMONIC® alloy 901
NIMONIC® alloy PE16
NIMONIC® alloy PK33
NIMONIC® alloy 263
NILO® alloy 36
NILO® alloy 42
INCOLOY® alloy 903
INCOLOY® alloy 907
INCOLOY® alloy 909
INCOLOY® alloy A-286
UDIMET® alloy 188
UDIMET® alloy 520
UDIMET® alloy L-605
UDIMET® alloy 720
UDIMET® alloy D-979
UDIMET® alloy R41
Waspaloy