- sales@irfanpipes.com
- Istanbul, İzmir
Home > Duplex Steel > Duplex Steel Coil Tubing
Irfan Pipes and Tubes, located in Istanbul, Turkey, stands out as a top manufacturer and supplier of high-performance tubing solutions, including Duplex Steel Coil Tubing. With a strong emphasis on quality, precision, and reliability, the company caters to demanding sectors like oil & gas, petrochemical, power generation, and marine engineering. Equipped with cutting-edge manufacturing facilities and a dedication to international standards, Irfan Pipes and Tubes provides Duplex Coil Tubing that boasts exceptional strength, corrosion resistance, and durability. Their customer-focused approach and prompt delivery have helped them build a solid reputation in both local and global markets.
Duplex Steel Coil Tubing is made from a well-balanced blend of austenitic and ferritic stainless steel phases. Common grades like UNS S32205 (Duplex 2205) typically feature around 22% Chromium, 5-6% Nickel, 3% Molybdenum, and 0.15% Nitrogen. This unique composition results in high strength and remarkable corrosion resistance, especially against chloride-induced stress corrosion cracking. Its mechanical properties include a tensile strength ranging from 620 to 880 MPa, a yield strength of about 450 MPa, and impressive fatigue and impact resistance. Additionally, Duplex Coil Tubing is known for its good weldability and formability, making it perfect for tough environments and high-pressure applications.
| 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 Irfan 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.
Irfan Pipes and Tubes, one of the largest suppliers of Duplex Steel Coil Tubing in the Istanbuls, Turkey. 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 Irfan 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@irfanpipes.com.
Duplex Steel Coil Tubing finds extensive use in scenarios that demand high strength, outstanding corrosion resistance, and a long service life. In the oil & gas sector, it’s perfect for downhole and subsea applications, chemical injection lines, and control lines. It’s also utilized in offshore platforms, heat exchangers, and pressure vessels where chloride environments are prevalent. In the power and desalination industries, Duplex Coil Tubing effectively resists pitting and crevice corrosion, ensuring reliable long-term performance.
©2024 Irfan Pipes and Tubes . All Rights Reserved.
