Home > Super Duplex Steel > Super Duplex Steel Sheet and Plates S32750
Santner Nickel Alloys, located in Hamilton, New Zealand, has built a solid reputation as a reliable manufacturer and supplier of top-notch stainless steel and specialty alloy products designed for high-performance applications. The company prides itself on its precision processing, rigorous quality standards, and dedication to providing dependable materials for demanding industries around the globe. Among its premium offerings, the Super Duplex Steel S32750 Sheets and Plates are particularly noteworthy for their remarkable strength, resistance to corrosion, and long-lasting durability. Crafted using cutting-edge metallurgical techniques, these products guarantee exceptional performance even in the harshest environments, making them perfect for offshore, chemical, marine, and industrial applications that require consistent operational reliability.
The Super Duplex Steel S32750 Sheets and Plates feature a well-balanced blend of austenitic and ferritic phases, which gives them outstanding mechanical and corrosion-resistant properties. Their composition includes about 25% chromium, 7% nickel, 4% molybdenum, and nitrogen to boost strength. This alloy offers impressively high tensile and yield strength, remarkable resistance to pitting and crevice corrosion, and excellent resistance to stress-corrosion cracking. Its mechanical profile showcases high toughness, durability in extreme conditions, and superb weldability. These traits make S32750 an excellent choice for critical operations where strength and corrosion resistance are paramount.
| 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 Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Sheets and Plates S32750 in Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, 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 S32750 Sheets and Plates are a go-to choice in industries that need top-notch strength and resistance to corrosion, especially in tough environments. You’ll often find them in offshore platforms, subsea pipelines, heat exchangers, pressure vessels, and desalination plants. In the chemical and petrochemical fields, they play a crucial role in reactors, storage tanks, and processing equipment that face harsh, chloride-rich, and acidic conditions. The marine industry also counts on S32750 for shipbuilding parts, seawater handling systems, and propeller shafts. Thanks to their outstanding mechanical properties, they’re perfect for applications in pulp & paper, oil & gas, and high-pressure industrial settings where long-lasting reliability is a must.
