Alloy 718 Nickel Sheet
Exceptional strength.
Alloy 718 nickel-chromium-cobalt-molybdenum alloy sheet promotes exceptional strength.
Alloy 718 is a nickel-chromium-cobalt-molybdenum alloy with exceptional strength and oxidation resistance at high temperatures. The addition of aluminium, titanium, niobium and molybdenum gives the material superior strength. Alloy 718 is a precipitation-hardenable alloy that also offers high creep-stress rupture strength. The corrosion resistance of the alloy is good, with superior resistance to post-weld cracking.
Commercial Applications
The material is suitable for applications requiring high resistance to creep and stress rupture at elevated temperatures. Typical applications include aerospace engine components, power industry engines, fasteners and oil & gas sector components. Alloy 718 is also non-magnetic and may be used to fabricate complex parts and components.
Stock Availability
Smiths Advanced stocks Alloy 718 sheets in various sizes, which we guillotine in-house to close tolerances.
Total Visibility
Our bespoke supply packages provide customers with 24/7 access to 'live' stock information.
Discover
- AMS 5596
- ASME SB670
- ASTM B670
- B50TF133
- B50TF14
- UNS N07718
- Fasteners
- Power industry engines
- Oil & gas sector components
- Aerospace engine components
- Excellent mechanical properties
- Good corrosion resistance
- Excellent weldability
- High resistance to creep and stress rupture
