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Based in the heart of Naypyidaw, Wai Nickel Alloys has built a reputation as a trusted source for high-performance metals, specializing in the supply of Duplex Steel sheets and plates. We understand that the integrity of your project depends on the quality of its foundation, which is why we are committed to providing materials that offer an exceptional balance of strength and corrosion resistance, directly supporting the growing industrial and infrastructural demands within Myanmar and beyond.
The strength of Duplex Steel lies in its carefully balanced composition, which blends chromium, nickel, molybdenum, and nitrogen. This specific formula gives these sheets and plates a unique two-phase microstructure, resulting in a material that is remarkably strong and highly resistant to stress corrosion cracking. Essentially, you get the toughness of austenitic steels combined with the corrosion-fighting power of ferritic grades, all in a single, durable product that stands up to demanding environments.
| Specifications | ASTM A240 / ASME SA 240 |
| Duplex Steel Plate Grades | 2205, 2507 |
| Size | 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm |
| Thickness | 0.1mm to 12 mm Thk |
| Width | 10-2500mm |
| Length | 2m,2.44m, 3m as per requirement |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Strip, Flats, Blank (Circle), Ring (Flange) |
| Finish | Cold rolled sheet (CR), Hot rolled plate (HR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| MN | C | SI | S | P | CR | NI | MO | N |
|---|---|---|---|---|---|---|---|---|
| 2.0 max | 0.03 max | 1.0 max | 0.02 max | 0.03 max | min: 21.0 max: 23.0 | min: 4.5 max: 6.5 | min: 2.5 max: 3.5 | min: 0.08 max: 0.20 |
At Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Sheets and Plates 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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This impressive combination of properties makes Duplex Steel sheets and plates incredibly versatile. They are a preferred choice for critical applications in coastal construction, where saltwater exposure is a constant challenge, and in the chemical processing industry for tanks and piping systems. You’ll also find them in desalination plants, oil and gas equipment, and pulp and paper manufacturing, proving their value anywhere superior strength and long-term resistance to corrosion are non-negotiable for a project’s success and safety.
