Copper Nickel

Inconel 718 (UNS NO7718)

Strength and Performance in Extreme Environments

N07718 Inconel 718 is a premium nickel-chromium alloy renowned for its outstanding mechanical properties and remarkable resistance to extreme temperatures and harsh environments. This alloy exhibits high strength and excellent corrosion resistance, maintaining its structural integrity in both high and low-temperature conditions. Its versatility makes Inconel 718 a favored material across a variety of industries, including aerospace, automotive, oil and gas, and chemical processing. Common applications encompass critical aerospace components, gas turbines, oil and gas equipment, and high-performance automotive parts, where reliability and durability are paramount. With its ability to withstand demanding conditions, Inconel 718 stands out as the preferred choice for engineers and manufacturers seeking top-tier performance and resilience in their applications. This alloy’s unique combination of properties ensures it remains an essential material for innovation and advancement in high-stress environments.

Available Shapes for

Inconel 718 (UNS NO7718)

Plate
Plate
Sheet
Sheet
Bar
Bar
Pipe
Pipe
Tube
Tube

Applications for

Inconel 718 (UNS NO7718)

Casings
Compressor Cases
Downhole Tubing
Fasteners
Rings
Thrust Chambers
Turbine Disks
Valves

Description

N07718 Inconel 718 is a premium nickel-chromium alloy renowned for its outstanding mechanical properties and remarkable resistance to extreme temperatures and harsh environments. This alloy exhibits high strength and excellent corrosion resistance, maintaining its structural integrity in both high and low-temperature conditions. Its versatility makes Inconel 718 a favored material across a variety of industries, including aerospace, automotive, oil and gas, and chemical processing. Common applications encompass critical aerospace components, gas turbines, oil and gas equipment, and high-performance automotive parts, where reliability and durability are paramount. With its ability to withstand demanding conditions, Inconel 718 stands out as the preferred choice for engineers and manufacturers seeking top-tier performance and resilience in their applications. This alloy’s unique combination of properties ensures it remains an essential material for innovation and advancement in high-stress environments.

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Test Image
  • Specifications
  • Mechanical Properties
  • Chemical Requirements
Form Standard
Metal Type UNS N07718
Bar ASTM B637 AMS 5662 AMS 5663 AMS 5664 PWA 1009 PWA 1010 GE B50TF15
Wire AMS 5832
Sheet ASTM B670 AMS 5596 AMS 5597 PWA 1033 GE B50TF14 ASTM B670 ASTM B637
Plate ASTM B670 AMS 5596 AMS 5597 PWA 1033 GE B50TF14 ASTM B670 ASTM B637
Tube AMS 5589 AMS 5590
Pipe AMS 5589 AMS 5590
Fitting
Forging ASTM B637 AMS 5662 AMS 5663 AMS 5664 PWA 1009 PWA 1010 GE B50TF15
Ultimate Tensile Yield Strength (0.2% OS) Elong. in 2 in (50mm) or 4D min, % R/A Hardness Brinell
Min 185 KSI 150 KSI 12 15 331
Min 1275 MPa 1034 MPa
Ni Fe Mo Mn Si Cr C
Max 55.0 Bal 3.30 0.35 0.35 21.0 0.08
Min 50.0 2.80 17.0