Wai Nickel Alloys is a well-respected manufacturer and supplier located in Naypyidaw, Myanmar, specializing in top-notch Inconel 718 Nuts. These nuts are celebrated for their incredible strength, resistance to corrosion, and reliability even in the harshest conditions. Crafted from a high-performance nickel-chromium alloy, they maintain impressive mechanical properties, even when exposed to high temperatures. Wai Nickel Alloys takes pride in delivering precise threading, excellent surface finishes, and adherence to international standards. Their Inconel 718 Nuts find extensive use in industries like aerospace, chemical, marine, and power generation, where durability, heat resistance, and longevity are crucial.
The composition of Inconel 718 Nuts primarily includes nickel (50–55%) and chromium (17–21%), along with niobium, molybdenum, titanium, and iron. This unique blend offers remarkable tensile strength (up to 1375 MPa), exceptional creep and rupture resistance at temperatures reaching 700°C, and outstanding oxidation and corrosion resistance in tough environments. Thanks to its precipitation-hardening capability, this alloy maintains high strength while still being ductile and weldable. Additionally, these nuts are resistant to chloride-induced stress-corrosion cracking, pitting, and sulfide attack, ensuring reliable performance under both thermal and mechanical stress.
| Standards | : | ASTM / ASME |
| Designation | : | ASTM / ASME B 637 / SB 637 |
| Range | : | 12 mm dia to 72 mm dia |
| Length | : | M4 – M5 (up to 70mm) M6 – M16 (Up to 160mm) |
| Grade | : | A2-70, A4-70, A2-80, A4-80 |
| Grade | Ni | Cr | Cu | C | Mn | S | Mo | Si | Co |
| Inconel 718 | 50 – 55 | 17 – 21 | 0.3 max | 0.08 max | 0.35 max | 0.015 max | 2.8 – 3.3 | 0.35 max | 1.0 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 135,000 , MPa – 930 | Psi – 70,000 , MPa – 482 | 45 % |
At Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 718 Nuts in Naypyidaw, Myanmar, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Myanmar, 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 718 Nuts are commonly utilized in industries that demand fastening solutions capable of withstanding high temperatures and pressures. Typical applications include gas turbines, jet engines, heat exchangers, exhaust systems, and nuclear reactors. They are also widely used in chemical processing, marine, and oil and gas sectors, particularly in high-stress and corrosive environments. The combination of strength, oxidation resistance, and fatigue performance makes Inconel 718 Nuts a go-to choice for critical fastening applications in aerospace, energy, and heavy industrial systems.
