Home > Duplex Steel > Duplex Steel S31803 Pipe
Adarsh Nickel Alloys stands out as a top manufacturer and supplier based in Delhi, focusing on high-quality Duplex Steel Pipes S31803. Renowned for their precision in manufacturing, rigorous quality checks, and commitment to international standards, the company provides pipes that boast exceptional strength, durability, and resistance to corrosion. With state-of-the-art production facilities and a talented technical team, Adarsh Nickel Alloys guarantees that every Duplex Steel Pipe S31803 meets the stringent demands of critical industrial applications. Their dedication to consistent quality, on-time delivery, and customer satisfaction has made them a reliable partner for industries in need of durable 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 Adarsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S31803 Pipe in Delhi, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, 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, corrosion resistance, and longevity. Common applications include chemical processing plants, the petrochemical sector, oil and gas industries, offshore platforms, desalination facilities, and power generation plants. These pipes are essential for transporting aggressive chemicals, seawater, and high-pressure fluids in pipelines, reactors, heat exchangers, and pressure vessels. Their outstanding resistance to corrosion ensures they perform reliably in even the most challenging environments.
