Welcome to the heart of innovation at Okoye Nickel Alloys, a trusted manufacturer and supplier based right here in Kinshasa. We take great pride in our specialized production of Hastelloy N wire, a material crafted to meet the most demanding industrial challenges. Our commitment goes beyond supply; it’s about delivering reliability and performance, supporting the growth of local and international industries with a product that stands up to extreme conditions where ordinary materials would fail.
Hastelloy N wire is a specialized nickel-chromium-molybdenum alloy renowned for its exceptional ability to withstand incredibly high temperatures and corrosive environments. Its composition gives it outstanding resistance to oxidative attack, maintaining its strength and structural integrity under thermal stress. This means the wire remains durable and reliable, offering a superb combination of high tensile strength and excellent creep resistance, making it a top choice for situations where both mechanical and thermal demands are exceptionally severe.
| Standards : | ASTM B573, ASME SB573 |
| Dimensions : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Wire : | Thickness starting from 0.05mm |
| Round bar size : | Diameter: 3-~800mm |
| Hex Bar size : | 2-100mm A/F |
| Flat bar size : | Thickness: 2 -100mm / Width: 10 to 500mm |
| Square bar size : | 4 to 100mm |
| Rectangular Bars Size : | 33 x 30mm to 295 x 1066mm |
| Hollow Bar : | 32mm OD x 16mm ID to 250mm OD x 200mm ID |
| Tolerance : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Grade | C | Mn | Si | Cu | Ni | Cr | Mo | W | Fe |
| Hastelloy N | 0.06 max | 0.8 max | 1.00 max | ≤ 0.35 | 71 Balance | 6.0 – 8.0 | 15.0 – 18.0 | ≤ 0.50 | ≤ 5 |
| Tensile Strength | Modulus of elasticity (@14°C) | Elongation |
| Psi – 800 , MPa –116000 | Psi – 219 , Ksi – 31800 | 39.3 % |
At Okoye Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy N Wire 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 this wire make it indispensable in fields where failure is not an option. You’ll find it at the core of aerospace engineering, within chemical processing equipment handling aggressive agents, and in critical components for nuclear power systems, particularly in molten salt reactors. Its reliability also makes it a favorite for furnace fixtures, heat-treating baskets, and other high-temperature industrial applications, providing a long-lasting solution that ensures safety, efficiency, and operational continuity in the world’s toughest working environments.
