Home > Duplex Steel > Duplex Steel S31803 Coils
Olwan Nickel Alloys, located in Amman, Jordan, stands out as a leading manufacturer and supplier of top-notch stainless steel products, with a focus on Duplex Steel S31803 coils. Known for their precision, durability, and adherence to international standards, Olwan Nickel Alloys crafts coils designed for tough industrial, marine, and offshore applications. These Duplex Steel S31803 coils boast remarkable corrosion resistance, impressive tensile strength, and excellent toughness, making them perfect for challenging environments. Catering to sectors like chemical processing, oil and gas, power generation, and marine, the company utilizes advanced manufacturing methods and rigorous quality control to ensure their coils deliver reliable performance, structural integrity, and a long lifespan.
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 Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S31803 Coils in Amman, Jordan, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Jordan, 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 their place in various industries that require robust, corrosion-resistant stainless steel products. They play a crucial role in chemical processing plants, petrochemical facilities, and power generation equipment that face harsh chemicals and high temperatures. In marine and offshore settings, these coils are essential for ensuring the integrity and longevity of structures exposed to challenging conditions. Their versatility and reliability make them a go-to choice for applications where strength and resistance to corrosion are paramount, ensuring that they meet the demands of even the most rigorous environments.
