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At Russ Nickel Alloys, based in Manila, Philippines, we specialize in providing high-quality duplex steel sheets and plates. Renowned as a leading manufacturer and distributor, we offer products that combine the superior strength and corrosion resistance of duplex steel. Our extensive inventory is ideal for a wide range of industrial applications, ensuring durability and reliability in the most demanding environments. With a commitment to excellence and customer satisfaction, Russ Nickel Alloys delivers top-notch duplex steel solutions tailored to meet your specific needs. Trust us for the best in material performance and service.
| 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 composition of Duplex Steel Sheets and Plates includes about 22% chromium, 5–6% nickel, 3% molybdenum, and nitrogen, which together create a dual-phase microstructure that boosts mechanical properties. This unique blend provides high tensile strength, impressive yield strength, and excellent resistance to stress corrosion cracking, pitting, and crevice corrosion. Plus, the material retains good weldability and toughness, even in sub-zero temperatures, making it a top choice for demanding applications.
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These Duplex Steel Sheets and Plates find extensive use in chemical plants, desalination units, heat exchangers, pressure vessels, marine structures, and offshore platforms. Their exceptional mechanical strength and corrosion resistance make them ideal for situations where long-term durability and resilience against harsh environments are crucial. Additionally, these sheets and plates are utilized in the pulp and paper, power generation, and food processing industries, thanks to their reliability and cost-effectiveness.
