Home > Duplex Steel > Duplex Steel S31803 Pipe
Based in Amman, Jordan, Olwan Nickel Alloys stands out as a top manufacturer and supplier of high-performance industrial materials, particularly **Duplex Steel Pipes S31803**. These pipes are celebrated for their remarkable durability and corrosion resistance, tailored to meet the rigorous demands of the chemical, petrochemical, and marine sectors. With a unique blend of strength and resistance to pitting, crevice, and stress corrosion cracking, S31803 pipes are perfect for tough environments. Thanks to advanced manufacturing techniques and strict quality control, Olwan Nickel Alloys guarantees that every Duplex Steel Pipe S31803 adheres to international standards, offering clients dependable, long-lasting, and efficient piping solutions.
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 Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S31803 Pipe 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 Pipes S31803 find extensive use in industries that demand high strength and exceptional corrosion resistance. They are commonly applied in chemical and petrochemical plants, oil and gas pipelines, seawater desalination facilities, and offshore platforms, where chloride-induced corrosion is a significant concern. Additionally, these pipes are utilized in the pulp and paper industry, power generation, and industrial water treatment systems. The combination of durability, fatigue resistance, and overall performance makes S31803 pipes a go-to choice for various challenging industrial applications.
