Rupal Metals, a leading manufacturer and supplier located in Delhi, India, specializes in high-quality Inconel 718 Bars and Rods, perfect for those tough high-temperature and high-stress environments. This alloy is celebrated for its remarkable strength, resistance to corrosion, and superb weldability. Inconel 718 is a nickel-chromium alloy that hardens through precipitation and is commonly used in the aerospace, power generation, and oil & gas sectors. At Rupal Metals, we ensure that our Inconel 718 bars and rods meet stringent international standards, delivering precision, durability, and reliable performance. We prioritize quality assurance and customer satisfaction, catering to industries that depend on materials designed for extreme conditions.
Inconel 718 Bars and Rods are mainly made up of nickel (50–55%) and chromium (17–21%), along with significant amounts of iron, niobium, molybdenum, titanium, and aluminum. This alloy is precipitation-hardenable, providing impressive tensile strength (up to 1240 MPa) and yield strength (around 1030 MPa), even at high temperatures reaching 700°C. Inconel 718 is known for its outstanding fatigue resistance, creep resistance, and corrosion resistance across various environments. It also maintains good ductility and toughness after extended exposure to high heat, making it an excellent choice for structural and high-performance applications in challenging settings.
| Specifications | ASTM B116 / ASTM SB116 |
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Size | 5 mm to 500 mm |
| Diameter | 0.1 mm to 100 mm |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Length | 100 mm To 3000 mm Long & Above |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Grade | C | Mn | Si | Cu | S | Fe | Mo | Ni | Cr |
| Inconel 718 | 0.08 max | 0.35 max | 0.35 max | 0.30 max | 0.15 min | – | – | 50 – 55 | 17 – 21 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 482 | 45 % |
Density | 8.2 g/cm³ |
Melting point | 1260-1340 ℃ |
Yes, the exceptional corrosion resistance of Inconel 718 makes it highly suitable for marine environments, where it can withstand saltwater and harsh conditions.
Inconel 718 Bars and Rods are primarily used in aerospace, oil and gas, chemical processing, and marine industries for their high strength, corrosion resistance, and performance at elevated temperatures.
Yes, we provide bars and rods in standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@rupalmetals.com
Inconel 718 Bars and Rods find extensive use in industries that demand high strength, thermal stability, and corrosion resistance. Typical applications include turbine engine components, compressor blades, fasteners, high-pressure bolting, and parts for nuclear reactors. In the aerospace sector, it’s utilized in jet engines and structural components of airframes, while in the oil and gas industry, it’s perfect for downhole tools and wellhead components. Its exceptional resistance to oxidation and creep at elevated temperatures makes it ideal for gas turbines and power plants. Additionally, Inconel 718 is a popular choice in marine applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
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