Ashraf Nickel Alloys stands out as a reliable manufacturer and supplier of Hastelloy N Wire in Riyadh, Saudi Arabia. We offer top-notch nickel-based alloy wire that’s built to withstand extreme corrosion and heat. Hastelloy N, a nickel-molybdenum alloy specifically designed for molten salt and fluoride salt environments, is perfect for industries like nuclear, chemical, and aerospace. Our Hastelloy N wire is meticulously crafted to meet ASTM and ASME standards, ensuring outstanding mechanical performance and consistency. With its remarkable oxidation resistance, high-temperature stability, and ability to resist halide salts, it’s a go-to choice for reactors, aerospace engines, and chemical processing plants. We also provide custom diameters and spool sizes.
Hastelloy N wire is made up of about 70% nickel, 16% molybdenum, 7% chromium, along with trace amounts of iron, silicon, and manganese. This unique blend gives it exceptional resistance to fluoride, chloride, and molten salt corrosion. It boasts a high tensile strength of around 655 MPa and a yield strength of about 275 MPa, along with impressive thermal stability at elevated temperatures. The alloy is not only easy to fabricate and weld but also stands strong against oxidation, creep, and grain boundary embrittlement. Its perfect mix of mechanical strength, corrosion resistance, and thermal durability makes it ideal for tough applications in high-temperature and corrosive environments.
| 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 Ashraf Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy N Wire in Riyadh, Saudi Arabia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Saudi Arabia, 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.
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Hastelloy N wire finds extensive use in molten salt reactors (MSRs), nuclear fuel processing, and aerospace propulsion systems, thanks to its outstanding resistance to halides and fluorides. It’s perfect for chemical reactors, valves, heat exchangers, and furnace components that operate in extreme thermal and corrosive conditions. The alloy is also widely used in petrochemical processing, marine engineering, and gas turbine applications due to its durability and resistance to oxidation. In the aerospace sector, it’s employed in various components that require reliable performance under challenging conditions.
