Is Inconel 718 magnetic?
Inconel 718 is a precipitation-hardening nickel-chromium alloy containing significant amounts of iron, columbium, and molybdenum, along with lesser amounts of aluminum and titanium. 718 materials maintain high strength and good ductility up to 1300°F (704°C). This alloy has relatively good weldability, formability, and excellent cryogenic properties compared to other precipitation hardening nickel alloys. The sluggish precipitation hardening response of this alloy allows it to be readily welded without hardening or cracking. Inconel® Alloy 718 is non-magnetic. It maintains good corrosion resistance and oxidation resistance and is used for parts requiring high resistance to creep and stress rupture up to 1300°F (704°C) and oxidation resistance up to 1800°F (982°C).
Standard Inventory Specifications
718 Sheet, Coil and Plate:
UNS N07718
AMS 5596
ASTM B 670
ASME SB 670
B50TF14
718 Round Bar:
UNS N07718
AMS 5662
ASTM B 637
B50TF15
B50809D (Power Generation)
Other industry standards we comply with:
PWA-LCS
DFARS Compliant
RR SABRe Edition 2
GE Aircraft Engine (GT193)
GE Aviation S-SPEC-35 AeDMS S-400
EN 2.4668
EN 10204
Common Trade Names
Haynes 718 ( Haynes International)
ATI 718 ( Allegheny Technologies)
Inconel Alloy 718 ( Special Metals)
INCONEL Alloy 718 (Haynes)
Common Applications of 718
Jet engine
Gas turbine operations
Base plates
Rotor bolts (Power generation)
Burst discs
