Nestled in the heart of Naypyidaw, Wai Nickel Alloys stands as a dedicated manufacturer and supplier committed to precision and reliability. Our focus is on producing high-performance components like Hastelloy nuts, which are essential for industries where failure is not an option. We understand that the integrity of your projects hinges on the quality of the smallest parts, which is why we pour our expertise into every piece, ensuring they meet the rigorous demands of challenging environments right from the heart of Myanmar.
The strength of our Hastelloy nuts comes from a sophisticated composition primarily of nickel, molybdenum, and chromium, which grants them a remarkable resistance to corrosion and high temperatures. This alloy is engineered to maintain its structural integrity and mechanical properties, such as excellent tensile strength and outstanding creep resistance, even when faced with extreme thermal and chemical stress. This ensures the nuts provide a secure, long-lasting fastening solution that won’t degrade under pressure.
| Specifications | ASTM F468, F467, B574 / ASME SF467, ASME SF468 ASME SB574 |
| Standards | JIS, DIN, ASTM, BS and all International Standards |
| Size | M4 To M100, 3/8″ Unc Till 4″ UNC |
| Length | M3 – M5 (Up to 50mm), M6 – M10 (up to 80mm) |
| Gasket Style | Style CG, Style CGI, Style R, Style RIR |
| Dimensions | DIN 931, 933, 934, 7991, 976, ASME B18.2.1, B18.3 ASME B16.5, ASME B16.47 SERIES A & B |
| Property Class: | For Bolts & Screws: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H For Nuts: A2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040For SHCS: F837B, F837C, F837E, F837 For Threaded Rods: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H, B8, B8M CL1 & CL2 |
| Grade | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr | W | V |
| Hastelloy Nuts | Balance | 0.01 max | 15–17 | 1.0 max | 0.08 max | 4–7 | 0.04 max | 0.03 max | 2.5 max | 14.5–16.5 | 3–4.5 | 0.35 max |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy Nuts | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
At Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy 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.
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You’ll find our Hastelloy nuts playing a critical role in sectors where conditions are exceptionally demanding. They are indispensable in chemical processing plants, handling aggressive acids, and in pollution control systems within power generation facilities. The aerospace industry relies on them for their consistent performance, and they are equally vital in pharmaceutical manufacturing where purity and corrosion resistance are paramount. Essentially, wherever severe corrosion or extreme heat is a concern, our nuts provide the dependable fastening needed to keep operations safe and uninterrupted.
