Inconel 718 Round Bar Manufacturer, Supplier & Exporter in India
Inconel 718 Round Bars manufactured by Astromet Steel & Engineering are precipitation-hardened nickel alloys. They offer exceptional tensile, fatigue, and creep rupture strength. The alloy performs well up to 700°C. This makes it ideal for aerospace and high-stress applications.
Inconel 718 Round Bars exhibit excellent resistance to oxidation and corrosion. They maintain dimensional stability under thermal cycling. The alloy offers good weldability compared to other high-strength superalloys. This simplifies fabrication processes.
Astromet Steel & Engineering supplies these bars in solution-treated and aged conditions. Strict metallurgical control ensures consistent performance. These bars are available in forged and rolled forms. Precision machining support is available.
The alloy delivers outstanding mechanical performance under extreme loads. It provides excellent service life in harsh environments. Inconel 718 Round Bars are trusted for mission-critical components. Their reliability ensures safety and efficiency.
Inconel 718 Round Bar Specifications
| Inconel alloy 718 Round bar size | Diameter: 3-~800mm |
|---|---|
| Nickel Alloy 718 Hex Bar size | 2-100mm A/F |
| Inconel 718 din 2.4668 Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Alloy 718 Square bar size | 4 to 100mm |
| ASTM B166 UNS N07718 Angle bar size (in mm) | 3*20*20~12*100*100 |
| Nickel 718 Section | 3.0 to 12.0mm thickness |
| Inconel 718 ASTM B166 Channel Bar (in mm) | 80 x 40 to 150 x 75 section; 5.0 to 6.0 thickness |
| 718 Inconel Hollow Bar (in mm) | 32 OD x 16 ID to 250 OD x 200 ID) |
| Inconel 718 UNS N07718 Billet Size | 1/2″ to 495mm Diameter |
| Inconel 718 Rectangles Size | 33 x 30mm to 295 x 1066mm |
| Nickel Alloy 718 Round Bar Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Inconel 718 din 2.4668 Round Bar Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
Inconel 718 Round Bar Equivalent Grades
| UNS | DIN |
|---|---|
| N07718 | 2.4668 |
Inconel 718 Round Bar Chemical Composition
| Grade | C | Mn | Si | Fe | S | Cr | Al | Ni | |
| 718 | min. | – | – | – | bal | – | 17.0 | 0.2 | 50.0 |
| max. | 0.08 | 0.35 | 0.35 | bal | 0.01 | 21.0 | 0.8 | 55.0 | |
Inconel 718 Round Bar Mechanical Properties
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 718 | 8.14 g/cm3 | 1400 °C (2550 °F) | Psi – 80,000 , MPa – 550 | Psi – 32,000 , MPa – 220 | 30 % |
Why Choose Astromet Steel & Engineering?
This advanced resistance to intergranular corrosion because of the
- Consistent quality & competitive pricing
- Ready stock & custom fabrication
- International standard compliance
- On-time delivery worldwide
- Complete documentation & certification
Inconel 718 Round Bar Usage & Applications
Used in aerospace engines, gas turbines, nuclear reactors, high-strength fasteners, and pressure vessels.