Okoye Nickel Alloys is a reliable manufacturer and supplier of Incoloy 825 Pipe Fittings based in Kinshasa, Congo. They offer top-notch fittings that are celebrated for their outstanding corrosion resistance, impressive strength, and long-lasting durability. Each fitting is meticulously crafted from high-grade Incoloy 825 alloy, ensuring they perform reliably even in the toughest chemical, industrial, marine, and offshore environments. Okoye Nickel Alloys boasts a diverse selection of Incoloy 825 Pipe Fittings, including elbows, tees, reducers, couplings, and flanges, all produced to meet international quality standards. Their clientele spans various industries, including chemical processing, oil and gas, power generation, marine engineering, and wastewater treatment.
The Incoloy 825 Pipe Fittings are primarily made from a nickel-iron-chromium alloy, enhanced with molybdenum, copper, and titanium to boost their corrosion resistance, high-temperature strength, and mechanical stability. This unique composition allows them to withstand both oxidizing and reducing acids, as well as stress corrosion cracking, pitting, and crevice corrosion. With a tensile strength ranging from about 690 to 830 MPa and a yield strength of 275 to 380 MPa, these fittings also offer excellent ductility, ensuring they maintain superior toughness and dimensional stability even under extreme conditions.
Specifications : ASTM B366 / ASME SB366
Size : Seamless Inconel / Incoloy Butt Weld Fittings: 1/2″ – 10″
Welded Inconel / Incoloy Butt Weld Fittings: 1/2″ – 48″
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10
ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Thickness : SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
Types : Seamless / Welded / Fabricated
Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| Inconel Pipe Fittings | 0.15 max | 1.00 max | 0.50 max | 0.015max | 0.50 max | 6.00 – 10.00 | 72.00 min | 14.00 – 17.00 | – | – |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel Pipe Fittings | 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 Incoloy 825 Pipe Fittings 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.
Incoloy 825 Pipe Fittings are widely utilized in settings that demand corrosion-resistant, durable, and heat-tolerant piping solutions. They are perfect for chemical and petrochemical plants, oil refineries, offshore and marine systems, power generation facilities, and wastewater treatment plants. These fittings guarantee secure, leak-proof, and maintenance-free connections in environments that are often exposed to acids, salts, high pressures, and elevated temperatures. Thanks to their exceptional mechanical properties, corrosion resistance, and longevity, Incoloy 825 Pipe Fittings deliver reliable performance in critical industrial, marine, and chemical processing applications.
