Home > Duplex Steel > Duplex Steel S31803 Coils
Bilal Nickel Alloys, based in Safat, Kuwait, stands out as a top manufacturer and supplier of high-quality Duplex Steel S31803 Coils, specifically crafted for tough industrial and corrosive settings. With a strong focus on quality, precision, and durability, the company offers coils that blend remarkable mechanical strength with excellent corrosion resistance. These coils are produced using cutting-edge techniques and rigorous quality control, ensuring they meet international standards for reliability and performance. Catering to sectors like oil and gas, petrochemical, marine, desalination, and chemical processing, Bilal Nickel Alloys provides high-performance coil solutions designed for critical operations that demand long-lasting durability and resilience.
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 |
| S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| S31803 | 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 S31803 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 S31803 Coils find extensive use in industries that require materials with high strength and corrosion resistance. In the oil and gas industry, they are commonly used for pipelines, heat exchangers, and pressure vessels that face harsh conditions. Petrochemical and chemical processing facilities utilize them for fabricating equipment, storage tanks, and reactor components.
