Anucha Metals, based in Bangkok, Thailand, stands out as a top manufacturer and supplier of high-quality Inconel 718 Bars and Rods, catering to the rigorous demands of the aerospace, automotive, and energy sectors. We pride ourselves on our dedication to quality, innovation, and prompt delivery, ensuring our Inconel 718 products meet international standards for performance and durability. These bars and rods are expertly designed to endure extreme temperatures and high-stress conditions, providing remarkable corrosion resistance and mechanical strength. With state-of-the-art manufacturing facilities and a focus on customer satisfaction, Anucha Metals offers dependable, high-performance alloy solutions for critical industrial applications around the globe.
Inconel 718 Bars and Rods are made up of roughly 50–55% nickel (Ni), 17–21% chromium (Cr), 4.75–5.5% niobium (Nb), 2.8–3.3% molybdenum (Mo), along with trace amounts of titanium, aluminum, cobalt, and iron. This alloy, which can be hardened through precipitation, boasts impressive tensile and creep-rupture strength at temperatures reaching up to 700°C. It has a tensile strength of about 1240 MPa and a yield strength of around 1030 MPa, along with excellent fatigue resistance. Its remarkable weldability and corrosion resistance, even under high-pressure and high-heat conditions, make Inconel 718 a great choice for challenging environments.
| 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 ℃ |
Inconel 718 Bars and Rods find extensive use in high-temperature, high-stress applications where exceptional strength and corrosion resistance are crucial. They are commonly utilized in aerospace engine components, turbine blades, rocket motors, nuclear reactors, and cryogenic storage tanks. In the oil and gas sector, Inconel 718 is favored for downhole tools, wellhead components, and fasteners due to its impressive strength and resistance to sulfide stress cracking. The alloy’s ability to retain its mechanical properties at elevated temperatures also makes it perfect for heat-treating equipment.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Anucha Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Bangkok, Thailand
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