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Adrian Nickel Alloys, located in Pulau Ujong, Singapore, stands out as a top manufacturer and supplier of **Duplex Steel sheets and plates**. They provide robust, corrosion-resistant products tailored for a variety of demanding industrial applications. With a focus on high-performance stainless steel materials, the company offers precision-engineered Duplex Steel sheets and plates that adhere to international quality standards. Catering to sectors like chemical processing, oil & gas, marine, desalination, and construction, Adrian Nickel Alloys has earned a reputation for its dependable supply chain, consistent product quality, and unwavering commitment to customer satisfaction throughout Singapore and beyond.
The Duplex Steel sheets and plates produced in Pulau Ujong, Singapore, are generally crafted from **Duplex grades such as UNS S31803 and S32205**, which boast a well-balanced microstructure of austenite and ferrite. This distinctive composition results in **outstanding tensile strength (usually exceeding 620 MPa)**, along with exceptional resistance to pitting, crevice corrosion, and chloride-induced stress corrosion cracking. Compared to traditional 300-series stainless steels, these sheets and plates provide enhanced mechanical strength and corrosion resistance while still being easy to weld and form. They come in a variety of thicknesses, finishes, and dimensions to meet diverse fabrication requirements.
| 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 | 
Duplex Steel sheets and plates from Pulau Ujong, Singapore, find extensive applications in **heat exchangers, pressure vessels, storage tanks, structural frameworks, offshore platforms, and seawater handling systems**. Their impressive strength-to-weight ratio, corrosion resistance, and cost-effectiveness make them perfect for both structural and pressure-related uses in challenging environments. These materials promise durability, lower maintenance needs, and a long service life. Adrian Nickel Alloys is your go-to source for Duplex Steel sheets and plates.
											
											
											
											
											
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Duplex steel sheets and plates are widely used in industries requiring high strength and corrosion resistance. Common applications include offshore platforms, chemical processing, marine environments, and oil and gas exploration. They are ideal for structural components, pressure vessels, and heat exchangers due to their durability and resistance to stress corrosion cracking. Duplex steel is also utilized in the construction of bridges, storage tanks, and piping systems, offering long-lasting performance and reduced maintenance in harsh conditions.