Home > Duplex Steel > Duplex Steel S32205 Coils
Hailing from the industrious heart of Kinshasa, Okoye Nickel Alloys is deeply committed to supplying the robust materials that build a stronger Congo. We understand that demanding projects require exceptional resources, which is why we proudly offer Duplex Steel S32205 coils. This advanced material is engineered to thrive where ordinary steels falter, providing our partners in industry and infrastructure with a reliable foundation for their most ambitious and critical work, backed by our local expertise and dedication to quality.
The strength of S32205 lies in its unique balance, containing roughly equal parts chromium, nickel, and molybdenum, with a controlled nitrogen content. This composition fosters a mixed microstructure that delivers both the impressive yield strength of austenitic steels and the superior resistance to stress corrosion cracking found in ferritic grades. The result is a coil product ready to withstand extreme pressures and corrosive environments far beyond the capability of standard stainless steels.
Standard ASTM A240 / ASME SA240
Range 5mm To 150mm
Width 1000mm / 1219mm /1250mm / 1500mm / 2000mm
Length 2000 mm / 2440 mm / 2500 mm / 3000 mm / 6000 mm.
Surface Finishing Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| S32205 | 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 116000 , MPa – 800 | Psi – 80000 , MPa – 550 | 15 % |
At Okoye Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S32205 Coils in Kinshasa, Congo, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Congo, 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.
Because of its remarkable toughness, Duplex S32205 coils are indispensable across numerous sectors. They are expertly fabricated into pipes and vessels for the oil and gas industry, handling aggressive chemicals and saline water. You’ll also find this steel forming the structural backbone of desalination plants, chemical processing equipment, and even critical components in marine and offshore applications, wherever durability and longevity are paramount for safety and performance.
