Okoye Nickel Alloys is a reliable manufacturer and supplier of Inconel 625 Nuts based in Kinshasa, Congo. They’re known for delivering top-notch fasteners that boast outstanding corrosion resistance, strength, and performance at high temperatures. These nuts are crafted with precision from high-grade Inconel 625 alloy, ensuring they can handle the toughest chemical, marine, and industrial environments with ease. Okoye Nickel Alloys provides a variety of Inconel 625 Nuts, including hex nuts, lock nuts, and square nuts, all available in different sizes and thread specifications, and they adhere to international quality standards. Their products cater to industries like oil & gas, aerospace, marine engineering, chemical processing, and power generation.
Inconel 625 Nuts are mainly made from a nickel-chromium-molybdenum alloy, with added iron, niobium, and other elements that boost their mechanical strength, corrosion resistance, and stability at high temperatures. This unique composition gives them excellent resistance to both oxidizing and reducing agents, seawater, acids, and corrosion from chlorides. Typically, Inconel 625 Nuts have a tensile strength ranging from about 827 to 1,070 MPa, a yield strength between 414 and 552 MPa, and they maintain good ductility, ensuring they are tough, stable, and reliable even in extreme conditions.
| Specifications | ASTM B 446 ASME SB 446 |
|---|---|
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 200 mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Nut Types | Inconel 625 Coupling Nut, Hex Head Nut, Wing Nut, Square Nut, Panel Nut, T Nut, Acorn Nuts, Dome Nut, Eye Nut, Lock Nut etc. |
| Grade | C | Mn | Si | S | Al | Ti | Fe | Ni | Cr |
| Inconel 625 | 0.10 max | 0.50 max | 0.50 max | 0.015 max | 0.40 max | 0.40 max | 5.0 max | 58.0 min | 20.0 – 23.0 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.4 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa -930 | Psi – 75,000 , MPa – 517 | 42.5 % |
At Okoye Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 625 Nuts in Kinshasa, Congo, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Congo, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
These nuts are perfect for applications that demand corrosion-resistant, heat-tolerant, and high-strength fastening solutions. They shine in marine and offshore systems, chemical and petrochemical plants, oil and gas pipelines, power generation units, and aerospace applications. With their ability to provide secure, leak-proof, and maintenance-free fastening in environments that face high temperatures, pressure, and corrosive substances, Inconel 625 Nuts are a dependable choice. Their exceptional mechanical properties, corrosion resistance, and durability make them essential for critical industrial and marine applications.
