Home > Duplex Steel > Duplex Steel 2205 Coils
Bilal Nickel Alloys, headquartered in Safat, Kuwait, is a leading manufacturer and supplier of Duplex Steel 2205 Coils, engineered for superior strength, corrosion resistance, and long-term performance. Combining the best properties of austenitic and ferritic stainless steels, 2205 duplex steel offers exceptional durability and resistance to pitting, stress corrosion cracking, and general corrosion. Designed for demanding industrial applications, these coils ensure reliable performance in harsh environments. With decades of metallurgical expertise, Bilal Nickel Alloys ensures each coil meets stringent quality standards, making them a preferred choice for industries requiring robust, high-performance steel solutions for critical systems and infrastructure.
Duplex Steel 2205 Coils are composed of iron, chromium (≈22%), nickel (≈5–6%), molybdenum (≈3%), and nitrogen, providing a balanced microstructure of austenite and ferrite. This combination delivers outstanding tensile strength, high yield strength, and excellent ductility, alongside superior resistance to pitting, crevice corrosion, and stress corrosion cracking. Mechanically, 2205 duplex steel outperforms standard austenitic stainless steels in load-bearing and high-pressure applications while maintaining toughness. Its stable microstructure ensures dimensional stability, durability, and long-term reliability, making it ideal for challenging chemical, marine, and industrial environments.
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 |
| 2205 | 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 |
| 2205 | 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 116000 , MPa – 800 | Psi – 80000 , MPa – 550 | 15 % |
At Bilal Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel 2205 Coils in Safat, Kuwait, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Kuwait, 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.
Duplex Steel 2205 Coils are widely used in chemical processing, petrochemical, oil and gas, marine, and desalination industries, where high strength and corrosion resistance are essential. They are ideal for pressure vessels, piping systems, heat exchangers, storage tanks, and structural components exposed to seawater, chlorides, or harsh chemical environments. These coils are also used in offshore platforms, power generation, and industrial fabrication projects, ensuring reliable, long-lasting performance. Engineers rely on 2205 duplex steel coils wherever mechanical durability, corrosion resistance, and structural integrity are critical, making them indispensable for demanding industrial operations and infrastructure projects.
