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Wai Nickel Alloys is a leading manufacturer and supplier of Super Duplex Steel Sheets and Plates in Naypyidaw, Myanmar. Our Super Duplex steel products are engineered to deliver superior strength and exceptional corrosion resistance, making them ideal for demanding industrial applications. With high chromium and molybdenum content, these sheets and plates provide excellent resistance to stress corrosion cracking, pitting, and erosion. Perfect for use in offshore oil and gas platforms, chemical processing, and marine environments, our products ensure reliability and durability in extreme conditions. At Wai Nickel Alloys, we are committed to delivering top-quality Super Duplex Steel Sheets and Plates that meet the highest industry standards. Trust us for premium, high-performance solutions tailored to your needs.
Wai Nickel Alloys, located in Naypyidaw, Myanmar, stands out as a leading manufacturer and supplier of **Super Duplex Steel Sheets and Plates**. These products are celebrated for their remarkable strength, resistance to corrosion, and impressive longevity, even in harsh environments. Crafted from top-notch raw materials and utilizing cutting-edge manufacturing techniques, these sheets and plates boast a superior finish, precise dimensions, and exceptional durability. Wai Nickel Alloys provides a variety of Super Duplex Steel Sheets and Plates in different thicknesses and specifications, tailored to meet the demands of industries that require materials capable of performing reliably under extreme mechanical and corrosive conditions.
| 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 |
The **Super Duplex Steel Sheets and Plates** are made up of about 25% chromium, 7% nickel, 4% molybdenum, and a touch of nitrogen, resulting in a well-balanced dual-phase austenitic-ferritic microstructure. This unique composition offers outstanding protection against pitting, crevice corrosion, and stress corrosion cracking caused by chlorides. The alloy showcases a high tensile strength ranging from 800 to 900 MPa, along with excellent yield strength, good ductility, and impressive impact toughness, even in colder temperatures. Plus, it maintains excellent resistance to oxidation and is easy to weld.
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These **Super Duplex Steel Sheets and Plates** find extensive applications in the oil and gas, petrochemical, marine, and desalination sectors. They are perfect for use in pressure vessels, heat exchangers, chemical processing equipment, and offshore platforms where corrosion resistance and mechanical strength are crucial. Additionally, these sheets and plates are employed in power generation, pulp and paper production, and water treatment facilities. With their exceptional durability, reduced maintenance needs, and reliable performance in highly corrosive and high-pressure settings, Super Duplex Steel Sheets and Plates are a top choice for many industries.
