Home > Super Duplex Steel > Super Duplex Steel Sheet and Plates S32750
Boikanyo Metals is a reputable manufacturer and supplier of Super Duplex Steel Sheet and Plates S32750, proudly based in Cape Town, South Africa. We specialize in delivering top-notch products designed for demanding industrial applications. Super Duplex Steel S32750 is known for its remarkable corrosion resistance and impressive mechanical strength, making it a perfect choice for challenging environments like chemical, marine, and industrial settings. Our S32750 Sheets and Plates are meticulously engineered to meet international standards, ensuring they offer durability, precise dimensions, and reliable performance across various sectors, including offshore, chemical processing, oil and gas, and power generation.
Typically, Super Duplex Steel S32750 consists of 25–26% chromium, 6–7% nickel, 3–4% molybdenum, and 0.2–0.3% nitrogen. This unique blend gives it exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking, along with a high tensile strength ranging from 850 to 950 MPa. The material retains excellent mechanical properties at both room and elevated temperatures, merging the corrosion resistance of austenitic stainless steel with the strength of ferritic stainless steel, making it ideal for critical structural and pressure-bearing applications.
| 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 Themban Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Sheets and Plates S32750 in Cape Town , South Africa, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Cape Town, 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.
You’ll find Super Duplex Steel S32750 Sheets and Plates commonly used in offshore oil and gas platforms, chemical processing facilities, desalination plants, marine systems, heat exchangers, and power generation equipment. Their combination of high strength, corrosion resistance, and long-lasting durability guarantees dependable performance, low maintenance, and safe operation even in the toughest industrial and marine conditions.
