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Adarsh Nickel Alloys stands out as a reliable manufacturer and supplier based in Delhi, specializing in top-notch *Duplex Steel Sheets and Plates* designed for tough industrial and structural tasks. Thanks to cutting-edge production techniques and rigorous quality checks, the company provides sheets and plates that align with international standards and meet specific customer needs. Renowned for their durability, precise dimensions, and consistent quality, these duplex steel products excel in environments that demand superior strength and resistance to corrosion. Adarsh Nickel Alloys caters to vital sectors like oil and gas, chemical processing, marine, and infrastructure, ensuring dependable supply, competitive pricing, and expert support for clients in need of sturdy materials for essential engineering projects. ([Kalpataru Piping Solutions][1])
Duplex Steel Sheets and Plates are crafted from a unique dual-phase stainless steel alloy that merges austenitic and ferritic microstructures. Key components include chromium (~21–23 %), nickel (~4.5–6.5 %), molybdenum (~2.5–3.5 %), nitrogen (~0.10–0.22 %), with iron making up the rest. This blend provides outstanding corrosion resistance, especially against pitting and crevice corrosion. On the mechanical side, these sheets and plates boast impressive tensile strength (typically around ~550–800 MPa), strong yield strength (around ~450 MPa or more), along with good ductility and toughness, surpassing traditional stainless steels in both strength and durability. ([Kalpataru Piping Solutions][1])
| 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 Adarsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Sheets and Plates in Delhi, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, 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 Sheets and Plates find extensive use in industries where corrosion resistance and mechanical strength are crucial. They’re perfect for **chemical processing equipment**, **pressure vessels**, **heat exchangers**, and **storage tanks** in harsh environments. In the **oil and gas** industry, these materials are essential for structural components, offshore platforms, and piping systems. Their strength also makes them a great fit for **marine applications**, ensuring reliability and performance in challenging conditions.