- sales@kamronpipes.com
- Bangkok, Thailand
Home > Duplex Steel > Duplex Steel Coil Tubing
Kamron Pipe and Tubes, based in Bangkok, Thailand, stands out as a top manufacturer and supplier of high-quality piping products, delivering reliable solutions across various industries. One of their standout offerings, *Duplex Steel Coil Tubing*, is celebrated for its exceptional durability, impressive corrosion resistance, and long-lasting performance. Crafted with precision and adhering to strict international standards, this tubing guarantees dependable functionality even in tough conditions. With a commitment to precision engineering, timely delivery, and customer satisfaction, Kamron Pipe and Tubes has built a solid reputation as a trusted partner for Duplex Steel Coil Tubing, both in Thailand and around the world.
The composition of *Duplex Steel Coil Tubing* includes chromium (22–23%), nickel (4.5–6.5%), molybdenum (2.5–3.5%), nitrogen, and a balanced amount of iron. Its unique duplex microstructure gives it high tensile strength (620–850 MPa), excellent yield strength, and remarkable toughness. This tubing is known for its outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, even in harsh environments. The benefits of this tubing include a reduced wall thickness thanks to its superior strength, a longer service life, and cost-effectiveness. Its remarkable blend of mechanical properties and corrosion resistance makes it a more reliable choice than traditional stainless steels for high-pressure and high-temperature 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 Kamron 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.
Kamron Pipes and Tubes, one of the largest suppliers of Duplex Steel Coil Tubing in the Bangkoks, Thailand. 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 Kamron 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@www.kamronpipes.com.
*Duplex Steel Coil Tubing* finds its place in industries where durability, performance, and corrosion resistance are essential. It’s widely used in oil and gas exploration, subsea systems, chemical processing plants, and desalination facilities. Power plants rely on it for heat exchangers and condensers, ensuring efficient operation under extreme stress. Additionally, it plays a vital role in marine engineering, the pulp and paper industry, and pharmaceuticals. Its ability to endure severe pressures and temperature variations makes it an invaluable asset in these demanding applications.
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