Inconel 718 Round Bar Stock
Inconel 718 is a nickel-chromium alloy that contains supplemental amounts of columbium, iron, molybdenum, aluminum, and titanium. It is also known as nickel alloy 718 and UNS N07718. Given this alloy's durability and ductility characteristics, it has a wide range of applications in a broad spectrum of industries.
As a trusted Inconel 718 round bar supplier, Ram Alloys maintains a deep inventory of UNS N07718 round bar and ships promptly to customers in oil and gas, pump systems, valve manufacturing, and marine applications. Same-day order turnaround and 24/7 availability mean you get the material you need without unnecessary delays.
Common Uses
In our role as a leading UNS N07718 round bar supplier, Ram Alloys provides material for numerous applications, including:
- Deployment in gas turbines
- Subsurface safety valves
- Aircraft engines
- Thrust reversers
- Industrial fasteners
Performance
Inconel 718 round bars provide the following universal performance characteristics:
- Good weldability & formability
- High durability in environments with temperatures of up to 1300° F
- Excellent oxidation resistance
- Superior cryogenics properties
Specifically, alloy 718 effectively resists stress rupture and creep when exposed to temperatures as hot as 1300°F and maintains corrosion resistance below the 1800° threshold. Its tensile strength and impact resistance remain intact at temperatures in the cryogenic range, making it particularly useful for aerospace applications.
Alloy 718 is classified as "age-hardenable," meaning that its resistance properties increase over time, especially with prolonged exposure to cold temperatures. Numerous AMS and NACE specification processes can be deployed to customize its application-specific performance characteristics. Additionally, heat treatments can be used to soften the alloy prior to welding, forming or machining. Its machinability rating is 12% of B-1112, and it has typical stock removal rates of 20 surface feet per minute with high-velocity tools and 80 surface feet per minute with carbide tools.
Inconel 718 Round Bar Processing Services
When your project requires more than raw bar stock, our skilled sales and processing team is ready to respond quickly and efficiently. As an Inconel 718 round bar supplier with in-house capabilities, we handle a full range of value-added processing, helping you reduce outside vendor dependencies and keep your project on schedule.
Processing options for UNS N07718 round bar include:
- Semi-machining of parts
- Centerless grinding
- OD turning
- Production saw cutting (in-house)
- Trepanning
- Boring, honing, and heat treating
Nickel Alloy 718 Bar Chemical Composition
UNS: N07718 / TYPE: 718
| Aluminum (Al) | Boron (B) | Carbon (C) | Cobalt (Co) | Chrome (Cr) | Copper (Cu) | Iron (Fe) | Magnesium (Mg) | Niobium (Nb) | Nickel (Ni) | Phosphorus (P) | Lead (Pb) | Sulpher (S) | Silicon (Si) | Tantalum (Ta) | Titanium (Ti) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | 0.4 | 0.0 | 17.0 | 6.6 | 4.9 | 50.0 | ||||||||||
| Max | 0.6 | 0.006 | 0.045 | 1.0 | 21.0 | 0.15 | 19.3 | 0.35 | 5.2 | 55.0 | 0.01 | 0.0005 | 0.01 | 0.35 | 0.05 | 1.15 |
Nickel Alloy 718 Bar Mechanical Composition
UNS: N07718
| Grade | UNS Number | Tensile Min (psi) | Yield Min (psi) | Elongation Min % | Reductions Min % | Hardness BHN |
|---|---|---|---|---|---|---|
| 718 | N07718 | |||||
| AMS-5662 | * | * | * | * | 277 Max | |
| AMS-5663 | 185,000 | 150,000 | 12 | 15 | 331 Min | |
| API | 150,000 | 120,000 | 20 | 35 | 302-375 |
Get Inconel 718 Round Bar from a Supplier Who Stocks It
Ram Alloys is the trusted UNS N07718 round bar supplier that carries a wide range of materials, backed by same-day order turnaround and 24/7 availability for customers who cannot afford to wait. Our sales team responds quickly with pricing, availability, and processing options tailored to your project specs. Contact us at 713.466.1890 or request a quote online to get started.
Need more information? click here for a quote or call us at 713.466.1890 to speak with a Ram Alloys representative.