- sales@irispipes.com
- Alexandria, Egypt
Home > Duplex Steel > Duplex Steel Coil Tubing
Iris Pipes and Tubes, located in Cairo, Egypt, stands out as a top manufacturer and supplier of Duplex Steel Coil Tubing. This tubing is celebrated for its remarkable blend of strength, corrosion resistance, and durability, making it perfect for tough industrial settings. Crafted with cutting-edge cold-forming and coiling techniques, each piece of tubing boasts precise dimensions, smooth finishes, and exceptional mechanical performance. Iris Pipes and Tubes ensures that their Duplex Steel Coil Tubing meets international standards, making it a go-to choice for industries like oil and gas, chemical processing, power generation, and marine engineering. Customers appreciate their products for their reliability, flexibility, and efficiency even in extreme conditions.
The composition of Duplex Steel Coil Tubing features a balanced microstructure of austenite and ferrite, enriched with chromium, nickel, molybdenum, and nitrogen to boost strength and corrosion resistance. This unique blend provides outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, particularly in environments rich in chlorides and acids. On the mechanical side, Duplex Steel Coil Tubing offers high tensile and yield strength, excellent fatigue resistance, and impressive ductility. It maintains its structural stability and mechanical integrity, even when faced with high pressures, temperatures, and dynamic stresses.
| Specifications | ASTM A790 / ASME SA790, ASTM A789 / ASME SA A789 |
| Standard | ASTM, ASME and API |
| Coil Tubes Sizes | 1 / 2″ NB – 8″ NB |
| Duplex Tubes Sizes | 6″ NB – 24″ NB |
| Outer Diameter | 6.0-630mm |
| Thickness | 0.3mm – 50 mm |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Types | Heat Exchanger/ Instrumentation/ Precision Tubing/ Long Coiled Tubing/ Multi-core Coiled |
| Duplex | Coiled |
|---|---|
| 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 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Duplex Steel Coil Tubing from Iris Pipes and Tubes ensures superior quality and durability, offering outstanding corrosion resistance and high strength. Our dedication to delivering exceptional service and reliable products guarantees customer satisfaction across a wide range of industrial applications. With our expertise in Duplex steel solutions, you can trust us to provide a top-tier, customized piping solution that meets your specific requirements.
Iris Pipes and Tubes, one of the largest suppliers of Duplex Steel Coil Tubing in the Alexandrias, Egypt. Offers a wide range of high-quality pipes and tubes designed for various industrial applications. Their extensive inventory and dedication to exceptional service make them a trusted choice for Duplex steel products in the region, delivering reliable solutions to meet diverse project requirements.
Yes, we provide custom sizes for Duplex Steel Coil Tubing to meet your specific requirements. At Iris Pipes and Tubes, our team is dedicated to delivering tailored solutions for all your piping and tubing needs. For more information, please contact us at sales@irispipes.com.
This tubing is widely utilized in industries that demand strength, flexibility, and corrosion resistance. It’s perfect for control lines, chemical injection lines, and hydraulic systems in the oil and gas sector. In chemical and marine applications, it excels against harsh chemicals and seawater exposure. Power generation plants and desalination systems also rely on this tubing for its durability and resistance to scaling and corrosion. The combination of flexibility, toughness, and superior corrosion performance makes Duplex Steel Coil Tubing a top choice for critical and long-term industrial applications.
©2024 Iris Pipes and Tubes . All Rights Reserved.
