Alloy 718 (Inconel 718 Equiv.) - UNS N07718 | Nickel Alloy

Alloy 718 (Inconel 718 Equiv.) - UNS N07718 | Nickel Alloy About

Grade	Alloy 718 (Inconel 718 Equiv.)
Reference Standards (for reference only)	UNS N07718 ASTM B637 AMS 5596 / 5587 (Strip, Sheet, Foil) JIS NCF718-G4901 (Bar), G4902 (Strip, Sheet) ISO NW7718, NiCr19Fe19Nb5Mo3 GB NW7718, NiCr19Fe19Nb5Mo3
Shapes	Coil, Sheet, (Wire)
Thickness	0.030 to 1.0mm (Strip, Sheet)
Width	3.0 to 300mm (Strip, Sheet)
Length	Strip or Sheet (Length less than 2,000mm)
Technique	Cold Rolled
Temper	Annealed, Skin passed, As Rolled(Hard)
Surface Finish	Bright, Dull
Examples of Applications	Turbochargers,etc.
Coil I.D.	300, 400, 500mm
Chemical Composition	Refer to the image
Density	8.19 g/cm3
Specific Heat	435 J/(kg K) (21 oC)
Electrical Resistivity	121 micro-ohm meter (21 oC)
Thermal Expansion	13.0 x 10 -6/K (20-100 oC)
Thermal Conductivity	11.1 W/(m K) (21 oC)
Minimum Order Quantity	Please contact us.
Country of Origin	Japan
Payment Terms	Telegraphic Transfer (T/T)
Delivery Terms	EXW, FOB, CIF, DAP etc.
Packing	Our Standard Packing for Export
Export Markets	Asia, Middle East, North America, South America, Europe etc.

Alloy 718 (Inconel 718 Equiv.) Description :

Alloy 718 is a precipitation-hardenable nickel-chromium alloy equivalent to Inconel 718. It offers excellent workability in the solution-treated condition and develops outstanding strength, corrosion resistance, and fatigue resistance after age-hardening heat treatment.

The alloy combines high tensile strength, creep resistance, and oxidation resistance with excellent weldability, making it one of the most widely used nickel-based superalloys for demanding high-temperature applications.

Alloy 718 maintains excellent mechanical properties across an exceptionally broad temperature range, from cryogenic conditions up to approximately 982 ^oC.

Typical applications include turbochargers, gas turbine components, aerospace engine parts, motors, exhaust systems, and other high-performance components subjected to extreme temperatures and mechanical stresses.

We can supply Inconel 718 or equivalent materials according to customer requirements.

Superior Performance in Extreme Environments

Alloy 718 stands out for its exceptional tolerance to high temperatures and harsh environments. Its nickel-based chemistry ensures durability and reliability, making it a preferred choice for critical components in aerospace, automotive, and power generation industries. Whether as a sheet, coil, or wire, this alloy delivers consistent quality and performance.
Versatile Applications and Customization

With options for annealed, skin passed, or as-rolled tempers and adaptable thickness and width ranges, Alloy 718 can be precision-tailored for specialized applications like turbochargers. This versatility, combined with different surface finishes, allows engineers and manufacturers to select the optimal configuration for both functional and aesthetic requirements.

FAQ's of Alloy 718 (Inconel 718 Equiv.) - UNS N07718 | Nickel Alloy:

Q: What are the primary applications of Alloy 718 (Inconel 718 Equivalent)?

A: Alloy 718 is extensively used in environments requiring high strength and corrosion resistance, such as turbochargers, jet engines, and other high-temperature machinery. Its mechanical properties and durability make it ideal for aerospace and automotive components.

Q: How is Alloy 718 manufactured into different shapes such as coils, sheets, and wires?

A: The alloy is processed using advanced rolling and annealing techniques. Depending on the required temper-annealed, skin passed, or as rolled-Alloy 718 is shaped into coils, sheets, or wire, ensuring precise thickness and width as per specifications.

Q: Where is Alloy 718 typically sourced from, and who supplies it?

A: Alloy 718 is exported, manufactured, and supplied by companies based in Japan, who deliver this material globally to cater to specialized engineering industries.

Q: What are the benefits of choosing Alloy 718 for turbocharger applications?

A: This alloy provides exceptional heat resistance and maintains strength at elevated temperatures, which are crucial for turbocharger performance. Its corrosion resistance also contributes to longer service life and reliability.

Q: When should Alloy 718 be selected over other nickel alloys?

A: Alloy 718 is preferred when high mechanical strength, excellent corrosion resistance, and superior performance at temperatures up to 700C are required, especially in dynamic or cyclic loading conditions.

Q: What surface finishes are available for Alloy 718, and how do they impact application?

A: Alloy 718 can be supplied in both bright and dull surface finishes. The choice of finish depends on specific application requirements, such as aesthetics or further processing needs.