Common Trade Names: Inconel 718®, Nicrofer® 5219, Alvac® 718,
Haynes® 718, Altemp® 718
Inconel 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 Inconel 718 permits annealing and welding
without spontaneous hardening during heating and cooling. Nickel
Alloy 718 has excellent weldability when compared to the
nickel-base super alloys hardened by aluminum and titanium. Nickel
Alloy 718 is used in aircraft engine parts and high-speed airframe
parts such as wheels, buckets, spacers, and high temperature bolts
and fasteners.
Inconel 718® Available Formats
Magellan Metals offers nickel alloy Inconel 718® in a variety of
forms, including:
- Bar
- Wire
- Sheet
- Plate
- Forgings
- Pipe fittings
- Flanges
- Seamless & Welded pipe
- Seamless Tube & Welded tube
- Weld Rod
Nickel alloy Inconel 718® is usually provided in the solution
annealed condition (AMS 5662 & AMS 5596), but can be also be
supplied in the aged hardened or precipitation heat treated
condition (AMS 5663 & AMS 5597) prior to forming.Inconel 718® strip is available from .001" to .063" in 12" wide
coils. 24" wide strip is available in some gauges. Minimum
production quantities may apply.Inconel 718® sheet is available from .012 - .156" thickness in 36"
& 48" wide sheets.Inconel 718® plate is available from .1875" thick to 4"Inconel 718® tube is available in seamless and welded construction.
Standard tube sizes are available, but we also can have small
diameter tubes fabricated or re-drawn with close tolerances in
small production runs.While nickel alloy Inconel 718® pipe is generally not available
from stock in many cases we can have pipe sizes fabricated,
machined or drawn to order.