Home > Super Duplex Steel > Super Duplex Steel Sheet and Plates
Chanathip Nickel Alloys, a Bangkok-based manufacturer and supplier, deals in top-class Super Duplex Steel Sheets and Plates. Designed for high strength and superior corrosion resistance, these products are the favorite of industries where high durability in harsh conditions is of great importance. With more chromium and molybdenum content, Super Duplex Steel offers superior resistance against stress corrosion cracking, pitting, and erosion. Perfectly suited for offshore oil and gas platforms, chemical processing, marine environments, and desalination plants, our sheets and plates guarantee reliability and long service life. At Chanathip Nickel Alloys, we are committed to delivering world-class materials that meet stringent global standards.
Super Duplex Steel Plates and Sheets allow a balanced combination of ferritic and austenitic stainless steel, which is rich in high percentages of chromium, molybdenum, and nitrogen. This constitution gives excellent corrosion resistance, especially in environments with high chloride levels. They possess high tensile and yield strength, good impact toughness, and stress corrosion cracking and pitting resistance mechanically. They demonstrate remarkable heat resistance and stability under high pressure. Strength, ductility, and corrosion resistance combined provide dependable and long-term performance under even the most severe industrial 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 Chanathip Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Sheets and Plates in Bangkok, Thailand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Thailand, 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.
Super Duplex Steel Plates and Sheets find extensive applications in demanding industries where strength coupled with corrosion resistance is needed. Within the offshore oil and gas sector, they are utilized in risers, pipelines, and subsea equipment that have to withstand aggressive marine environment. Within chemical processing plants, they are found used in heat exchangers, vessels, and piping systems dealing with aggressive chemicals. They are used by desalination plants to withstand seawater corrosion and provide long-term sustainability. They are also useful in power generation, marine engineering, and pulp and paper applications. Their superior properties make Super Duplex Steel products highly reliable to perform in high-pressure and corrosive conditions.
