Unsn07718 ASTM B 670 Sheet

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). 

718 Sheet, Coil and Plate:

• UNS N07718
• AMS 5596
• ASTM B 670
• ASME SB 670
• B50TF14

• UNS N07718
• AMS 5662
• ASTM B 637
• B50TF15
• B50809D (Power Generation)