Okoye Nickel Alloys is a reliable manufacturer and supplier of Inconel Tubing based in Kinshasa, Congo. They offer top-notch tubes that are built for outstanding strength, corrosion resistance, and heat stability. Crafted from high-grade Inconel alloys, these tubes are precision-engineered to deliver dependable performance in tough industrial, chemical, and marine settings. Okoye Nickel Alloys provides a variety of Inconel Tubing grades, including Inconel 600, 625, and 718, available in both seamless and welded options. Their products cater to a range of industries such as aerospace, chemical processing, power generation, oil & gas, and marine engineering, ensuring durable and high-performance tubing solutions.
Inconel Tubing is primarily made from a nickel-chromium alloy, with added molybdenum, niobium, and iron to boost its mechanical and corrosion-resistant properties. This special blend offers exceptional resistance to oxidation, pitting, and carburization, even at high temperatures. Typically, Inconel Tubing boasts a tensile strength of around 930 MPa, a yield strength of 480 MPa, and an elongation of 30%, which guarantees impressive mechanical stability and ductility. It holds up well under extreme thermal and pressure conditions, resisting scaling, chloride-induced corrosion, and stress cracking.
Dimensions | : | ASTM, ASME and API |
Standard | : | ASTM B167/ ASME SB167 |
Size | : | 1/8″NB TO 30″NB IN |
Specialized in | : | Large Diameter Size |
Schedule | : | SCH20, CH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
Form | : | Round, Hydraulic Etc |
Type | : | Seamless / Fabricated |
Length | : | Single Random, Double Random & Cut Length. |
End | : | Plain End, Beveled End, Threaded |
Cu | Ni | Fe | Mn | C | S | Si | Cr |
0.5 max | 72.0 min | 6.0 – 10.0 | 1.0 max | 0.15 max | 0.015 max | 0.5 max | 14.0 – 17.0 |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.47 g/cm3 | 1413 °C (2580 °F) | Psi – 95,000 , MPa – 655 | Psi – 45,000 , MPa – 310 | 40 % |
At Okoye Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel Tubing 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.
Inconel Tubing is commonly used in high-temperature and corrosive environments where standard materials just can’t cut it. It’s perfect for heat exchangers, condensers, boilers, nuclear reactors, aerospace engines, and marine systems. These tubes are also found in chemical plants and oil refineries thanks to their excellent resistance to acids and oxidizing agents. With its remarkable strength, durability, and corrosion resistance, Inconel Tubing promises reliable and long-lasting performance in even the most challenging industrial conditions.
