lnconel 718 Alloy Bar UNS N07718 Inconel Round Rod Nickel Chromium Molybdenum Alloy
lnconel 718 Alloy Bar UNS N07718 Inconel Round Rod Nickel Chromium Molybdenum Alloy
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. Given this alloy's durability and ductility characteristics, it has a wide range of applications in a broad spectrum
Common Uses
- 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. Moreover, 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.
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 |
Q1: How can we get the sample?
A1: Free samples are available for your checking and testing.But you need to pay for the freight cost.
Q2: Can you provide Mill Test Certificate?
A2: Yes! The Mill Test Certificate will be issued with the product.
A3:Packaged 25 Tons per 20 GP wooden case container.
20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High)
A4: 100% T/T advance.
30% T/T and balance against copy of documents.
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