Home > Duplex Steel > Duplex Steel Sheet and Plates
Xuan Nickel Alloys stands out as a top manufacturer and supplier of Duplex Steel Sheets and Plates in Da Nang, Vietnam. We take pride in delivering high-quality duplex stainless steel products that are specifically designed for tough industrial settings. Our Duplex Steel Sheets and Plates blend the robust strength of ferritic stainless steel with the remarkable corrosion resistance of austenitic stainless steel, ensuring they are durable, reliable, and built to last. Crafted with precision and a commitment to international standards, these sheets and plates offer exceptional mechanical performance, precise dimensions, and the ability to withstand harsh conditions. We cater to various industries, including chemical processing, oil and gas, petrochemical, and marine, providing cost-effective, high-performance solutions around the globe.
Our Duplex Steel Sheets and Plates feature a well-balanced mix of ferritic and austenitic stainless steel, typically comprising 22% chromium, 5–6% nickel, 3% molybdenum, and trace amounts of nitrogen. They boast impressive tensile and yield strength, excellent toughness, and outstanding resistance to stress corrosion cracking. This alloy also excels in resisting pitting and crevice corrosion, especially in chloride-rich and acidic environments. With great weldability, formability, and long-term structural stability, our Duplex Steel Sheets and Plates maintain their mechanical integrity and reliable performance even under thermal, mechanical, and chemically aggressive 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 |
At Xuan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Sheets and Plates in Da Nang, Vietnam, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Vietnam, 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.
These sheets and plates are widely utilized in industries that demand corrosion-resistant, high-strength, and durable materials. In chemical processing, they are used in tanks, reactors, heat exchangers, and piping systems that come into contact with aggressive chemicals. The oil and gas sector relies on them for offshore platforms, pipelines, and subsea systems. Petrochemical plants incorporate these sheets and plates in process equipment, evaporators, and condensers. In marine applications, they are essential for seawater handling systems, desalination plants, and shipbuilding. Their exceptional strength and durability make them a go-to choice for a variety of demanding applications.