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Wai Nickel Alloys is a reputable manufacturer and supplier located in Naypyidaw, Myanmar, specializing in top-notch Duplex Steel Fasteners designed for a variety of industrial, marine, and engineering applications. These fasteners are highly sought after for their remarkable strength, outstanding corrosion resistance, and durability, especially in tough and corrosive settings like offshore, chemical, and desalination industries. Crafted with advanced techniques and high-quality duplex stainless steel, Wai Nickel Alloys guarantees precise threading, accurate dimensions, and adherence to international quality standards. Duplex Steel Fasteners deliver secure and dependable performance, even in extreme temperature and pressure situations.
| Specifications | : | ASTM A182 / ASME SA182 |
| Size | : | 1/8″ NB TO 24″ NB |
| Standards | : | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | : | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Standard | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Grades | : | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F6 |
| Phosphorus | Sulphur | Silicon | Carbon | Manganese | Nickel | Molybdenum | Nitrogen | Copper | Chromium |
|---|---|---|---|---|---|---|---|---|---|
| 0.035 % max | 0.02 % max | 0.80 % max | 0.03% Max | 1.20 % max | 6.00 – 8.00 % | 3.00 – 5.00 % | 0.24 – 0.32 % | 0.50 % max | 24.0 – 26.0 % |
| Grade | YS (MPa) | UTS (MPa) | % Elongation | Hardness(BHN) |
| UNS S32750 | 550 min. | 795 min. | 15 min. | 310 max. |
| UNS S32760 | 550 min. | 750 min. | 25 min. | 270 max. |
At Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Fasteners 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.
Duplex Steel Fasteners find extensive use in sectors like oil and gas, marine engineering, power generation, desalination, and chemical processing. They are perfect for assembling flanges, valves, pumps, and structural frameworks that come into contact with corrosive fluids and seawater. These fasteners promise a long service life, low maintenance, and exceptional performance in both high-pressure and high-temperature applications. With their strength, durability, and corrosion resistance, Duplex Steel Fasteners are the go-to choice for industries that need reliable fastening solutions in critical and demanding environments.
