Alloy 718 - UNS
N07718
common trade names
Inconel 718®,
Nicrofer®
5219, Allvac®
718, Haynes®
718, Altemp® 718
Alloy 718 is a precipitation
hardenable nickel-based alloy designed to display exceptionally high
yield, tensile and creep-rupture properties at temperatures up to
1300°F (704°C). The age-hardening response of Alloy 718 permits
annealing and welding without spontaneous hardening during heating
and cooling. Alloy 718 has excellent weldability when compared to
the nickel-base super alloys hardened by aluminum and titanium.
Alloy 718 is used in aircraft engine parts and high-speed airframe
parts such as wheels, buckets, spacers, and high temperature bolts
and fasteners.
Available forms are seamless pipe, welded pipe,
seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe
fittings and flanges.
|
