Alloy 718 Round Bar Inconel Nickel Alloys Rods UNS N07718
INCONEL 718 round bars are high-performance nickel-chromium alloys renowned for their exceptional strength and corrosion resistance at elevated temperatures.
These round bars are extensively used in aerospace, oil and gas, chemical processing, nuclear energy, and medical industries due to their superior mechanical properties. INCONEL 718 excels in extreme conditions, offering outstanding resistance to oxidation and corrosion, making it ideal for critical components like turbine blades, drill tools, and reactor parts.
In aerospace applications, INCONEL 718 is utilized for engine components such as turbine blades and discs, which need to withstand high temperatures and mechanical stresses. In the oil and gas sector, it is employed in drilling tools and processing equipment, where its durability ensures reliable performance in challenging environments.
The alloy's ability to resist chemical corrosion makes it valuable in chemical processing equipment, including reactors and heat exchangers. Additionally, its properties are crucial in nuclear reactors for components like control rods, where it must endure high radiation and thermal conditions.
In the medical field, INCONEL 718 is used for high-strength implants and prosthetics, offering both mechanical reliability and biocompatibility.
Its diverse applications highlight its versatility and importance in high-demand sectors.
Its round bars are widely used in several demanding applications, including:
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Aerospace:
- Engine Components: Such as turbine blades, turbine discs, and combustion chamber liners, which can withstand extreme temperatures and pressures.
- Structural Parts: For example, aircraft landing gear and support structures that require high strength and fatigue resistance.
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Oil and Gas Industry:
- Drilling Tools: Such as drill bits, drill pipes, and casings, which need to perform reliably in high-temperature, high-pressure, and corrosive environments.
- Oil and Gas Processing Equipment: Like compressor components and pumps.
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Chemical Processing Equipment:
- Reactors and Piping: Due to its excellent corrosion resistance, it is suitable for harsh chemical environments.
- Heat Exchangers: Performs well in high-temperature and corrosive media.
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Nuclear Energy:
- Nuclear Reactor Components: Such as control rods and support structures, which must endure high temperatures and radiation environments.
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Medical Devices:
- High-Strength Implants: Such as artificial joints and dental implants, which require high strength and biocompatibility.
| Grade | UNS | Density | Tensile Strength (MPa min) | Yield Strength (MPa min) | Reduction of Area min (%) | Elongation min (%) | Hardness (HRC) |
| INCONEL 718 | N07718 | 8.19 | 1275MPa | 1034Pa min | 15% | 12%min | HRC 35-40 |
Chemical Composition(%):
| Ni | Cr | C | Fe | Mn | Si | S |
| 50.0-55.0 | 17.0-21.0 | 0.08max | Balance | 0.35max | 0.35max | 0.015max |
| B | P | Mo | Ti | Al | Cu | Co |
| 0.006max | 0.015max | 2.8-3.3 | 0.65-1.15 | 0.2-0.8 | 0.3max | 1.0max |
| Grade | UNS | DIN |
| Monel 400 | N04400 | W.Nr. 2.4360 |
| Monel K-500 | N05500 | W.Nr. 2.4375 |
| Inconel 625 | N06625 | W.Nr. 2.4856 |
| Inconel 718 | N07718 | W.Nr. 2.4668 |
| Inconel X-750 | N07750 | W. Nr. 2.4669 |
| Inconel 600 | N06600 | W.Nr. 2.4816 |
| Inconel 601 | N06601 | W.Nr. 2.4851 |
| Incoloy 825 | N08825 | W.Nr. 2.4858 |
| Incoloy A-286 | S66286 | W.Nr.1.4980 |
| Hastelloy C-276 | N10276 | W.Nr.2.4819 |
| Hastelloy C-22 | N06022 | W.Nr.2.4602 |
| Hastelloy C-4 | N06455 | W.Nr.2.4610 |
| Hastelloy B-3 | N10675 | W.Nr.2.4600 |
| Hastelloy X | N06002 | W.Nr.2.4665 |
| Hastelloy B-2 | N10665 | W.Nr.2.4617 |
Product Tags:
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Alloy 718 Round Bar Inonel Nickel Alloys Rods UNS N07718 with ASTM B637 Standard Images
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