Located in the heart of Naypyidaw, Wai Nickel Alloys stands as a dedicated manufacturer and supplier, committed to providing industrial solutions that are built to last. We understand that the integrity of your projects often rests on the smallest components, which is why we specialize in producing high-performance Hastelloy screws. Our focus is on delivering fasteners that offer exceptional reliability in the most demanding environments, ensuring your operations benefit from superior corrosion resistance and long-term durability right from the foundation.
The strength of our Hastelloy screws comes from their sophisticated composition, primarily a nickel-chromium-molybdenum alloy, often enriched with tungsten. This unique blend grants them outstanding mechanical properties, including high tensile strength and excellent creep resistance, allowing them to maintain their integrity under extreme pressure and elevated temperatures. They are not just strong, but also remarkably tough, capable of withstanding significant stress without succumbing to fracturing, making them a fundamentally robust choice for critical applications.
| Standard | IS, ANSI, ASTM DIN, ISO, JIS, GB, ASME, BS, UNI and all International Standards |
|---|---|
| Threads: | BSF, UNF METRIC, UNC, BSW or as required |
| Standard | ANSI – American National Standards Institute
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| Fasteners/ Bolts Size | M10, M4, M16, M36 M2.5, M6, M30, M12, M8, M14, M2, M3, M20, M24, M5 to M160 |
| Length | 3 mm to 200 mm |
| Head drive: | Phillips, Slotted, Phillips/Slot, Six-Lobe etc |
| Test Certificate | as per EN 10204 / 3.1 Manufacturer Test Certificate |
| Finishing | Zinc white, (yellow, black, blue), black oxide, Dacroment, Geometry, plated zinc-nickel, anodizing, nickel plated, Stainless steel: Passivated Self-Colour, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Sherardized, Stainless Steel, some special one like DACROMET and Mechanically Applied coating |
| raw materials of Source | JSPL, Usha Martin, Tata Steel, Mukund Steel, RINL, Dhamm Steel etc. |
| Form | Square, Hex, Threading as per Gauge, Round Etc. |
| Process of Production | M2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting element |
| Surface Coating |
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| Packing | IN BULK: pallet, canton, carton / Small Boxs / pallet or customer request |
| Grade | C | Mn | Si | Co | S | Ni | Cr | Fe | Mo | W | V | P |
| Hastelloy Fasteners | 0.010 max | 1.0 max | 0.08 max | 2.5 max | 0.03 max | Bal | 14.5 – 16.5 | 4 – 7 | 15 – 17 | 3 – 4.5 | 0.35 max | 0.04 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy Fasteners | 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 Screw 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.
These screws are indispensable in industries where failure is not an option. You will find them securing components in chemical processing plants, where they resist attack from aggressive acids and chlorides. They are essential in pollution control scrubbers, marine engineering for offshore platforms, and within the demanding environments of oil and gas extraction. Essentially, wherever severe corrosion and high temperatures are a constant challenge, our Hastelloy screws provide the dependable fastening needed to ensure safety, longevity, and uninterrupted performance.
