Welcome to Okoye Nickel Alloys, your trusted partner in Kinshasa for industrial solutions that stand up to the most demanding environments. We specialize in providing high-performance materials like Hastelloy W pipes, bringing world-class corrosion resistance directly to the heart of Congo’s industry. Our team is dedicated to understanding your unique project challenges, ensuring you receive not just a product, but a reliable component engineered for longevity and superior performance in the toughest conditions.
Hastelloy W is engineered with a robust composition, primarily based on nickel and fortified with significant amounts of molybdenum and chromium for exceptional strength. This specific blend grants the pipes outstanding resistance to a wide range of corrosive acids, including sulfuric and hydrochloric, even at elevated temperatures. The alloy’s impressive mechanical properties, such as high tensile strength and excellent ductility, ensure these pipes can handle significant pressure and stress, making them both durable and dependable in challenging installations.
| Standards : | ASTM B619, B622 / ASME SB619, SB622 |
| Dimensional : | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
| Seamless Pipe Size : | 1 / 2″ NB – 16″ NB |
| Welded Pipe Size : | 1 / 2″ NB – 24″ NB |
| Outside Diameter : | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Pipe Type : | Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
| Thickness Range : | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Pipes End : | Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends) |
| Value Added Services : | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
At Okoye Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy W Pipes 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.
The unique capabilities of Hastelloy W pipes make them indispensable in sectors where failure is not an option. They are extensively used in chemical processing plants for handling aggressive acids, in pollution control systems like flue gas desulfurization units, and in the pulp and paper industry. Their reliability also extends to aerospace and thermal processing applications, proving crucial for components that must maintain integrity under intense heat and corrosive atmospheres, ensuring operational safety and efficiency.
