Home > Duplex Steel > Duplex Steel S31803 Pipe
Bilal Nickel Alloys, located in Safat, Kuwait, stands out as a trusted manufacturer and supplier of top-notch Duplex Steel S31803 Pipes, crafted to excel in tough industrial settings. Renowned for their remarkable strength, resistance to corrosion, and durability, these pipes are perfect for high-pressure applications, aggressive chemicals, and varying temperatures. Bilal Nickel Alloys follows strict international standards, guaranteeing precision in manufacturing and consistent quality. Catering to key sectors like oil and gas, petrochemicals, desalination, marine engineering, and chemical processing, the company delivers reliable Duplex Steel S31803 piping solutions that promise long-lasting performance and optimal operational efficiency.
Pipe Range : 1 / 2″ NB – 8″ NB
Outer Diameter : 6.0-630mm
Wall Thickness : 0.3mm – 50 mm
Schedules : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Length : Single Random, Double Random & Required Length
Specifications : ASTM A790 / ASME SA790
| Duplex | S31803 |
|---|---|
| Ni | 4.50 – 6.50 |
| Fe | 63.72 min |
| Cr | 22.0 – 23.0 |
| C | 0.030 max |
| Si | 1.00 max |
| Mn | 2.00 max |
| P | 0.030 max |
| S | 0.020 max |
| N | 0.14 – 0.20 |
| Grade | S31803 |
| Density (g/cm 3) | 7.805 |
| Density (lb/in 3) | 0.285 |
| Melting Point (°C) | 1420 – 1465 |
| Melting Point (°F) | 2588 – 2669; |
At Bilal Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S31803 Pipe 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 Pipes find extensive use in industries that demand both strength and resistance to corrosion. They’re commonly found in offshore oil and gas platforms, subsea systems, petrochemical facilities, pipelines, and pressure vessels, thanks to their exceptional performance in harsh conditions. Desalination plants rely on these pipes for handling seawater, while the chemical processing and pulp and paper industries depend on them for their ability to withstand aggressive chemicals.
