Hemi Metals, a reputable manufacturer and supplier located in Hamilton, New Zealand, specializes in high-performance Inconel 783 Bars and Rods. These products are specifically designed for industries that require outstanding strength and stability even at high temperatures. Renowned for their excellent oxidation resistance and minimal thermal expansion, these bars and rods are made from a top-quality nickel-iron-cobalt superalloy, ensuring they perform reliably in extreme conditions. With meticulous manufacturing processes, rigorous quality control, and compliance with international standards, Hemi Metals delivers dependable Inconel 783 products that are perfect for aerospace, power generation, and high-temperature industrial systems, catering to the needs of advanced engineering applications.
Inconel 783 Bars and Rods primarily consist of nickel, iron, and cobalt, with added chromium, niobium, aluminum, and titanium to enhance their strength and oxidation resistance. This precipitation-hardening alloy boasts excellent thermal stability, a low coefficient of thermal expansion, and impressive creep resistance. Its mechanical properties include high tensile and yield strength, outstanding fatigue resistance, and reliable stability during thermal cycling. The alloy maintains its integrity at temperatures reaching up to 700°C, making it ideal for components that face prolonged heat and mechanical stress.
| Dimensions | ASTM, ASME and API |
| Size | 5 mm to 500 mm |
| Diameter | 0.1 mm to 100 mm |
| Grade | Inconel 783 – UNS R30783 |
| Finish | Bright, Polish & Black |
| Length | 100 mm To 3000 mm Long & Above |
| Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc. |
| Grade | C | Mn | Si | Cu | S | Al | Ti | Ni | Cr |
| Inconel 783 | 0.03 max | 0.05 max | 0.50 max | 0.50 max | 0.05 max | 5-6 | 0.1 – 0.4 | 26-30% | 2.5 – 3.5 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.81 g/cm3 | 1407°C | 1194 MPa | 779 MPa | 24 % |
Density |
7.7-8.03 g/cm3 |
Melting point |
1338-1380 ℃ |
Hardess |
HB335 |
Yes, the exceptional corrosion resistance of Inconel 783 makes it highly suitable for marine environments, where it can withstand saltwater and harsh conditions.
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@hemimetals.co.nz
Inconel 783 can perform efficiently in environments with temperatures up to 815°C (1500°F), making it suitable for high-temperature industrial and aerospace applications.
Inconel 783 Bars and Rods find extensive use in environments that demand high-temperature strength, oxidation resistance, and dimensional stability. They are commonly utilized in aerospace components such as turbine casings, engine mounts, combustor parts, and exhaust systems. In the power generation sector, they are employed in turbine hardware, transition ducts, and components exposed to high-temperature gas flow. Industrial applications include furnace components, heat-treatment fixtures, and high-performance mechanical assemblies. Their remarkable thermal fatigue and creep resistance ensure a long service life, making Inconel 783 a go-to material for demanding and precision-critical engineering tasks.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Hemi Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hamilton New Zealand
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