- sales@samiapipes.com
- Tunis, Tunisia
Home > Duplex Steel > Duplex Steel Tubing S32205
Samia Pipes and Tubes is a trusted manufacturer and supplier of Duplex Steel Tubing S32205, operating from Tunis, Tunisia. Known globally as 2205 duplex steel, this tubing is built for environments where corrosion, pressure, and mechanical stress collide. Manufactured with tight dimensional control, advanced processing, and strict inspection standards, Samia Pipes and Tubes delivers tubing that performs consistently in harsh industrial conditions. The company is recognized for dependable quality, technical expertise, and solutions that combine strength, durability, and long-term reliability for critical applications.
This tubing features a unique dual-phase austenitic-ferritic structure, enriched with chromium, nickel, molybdenum, and nitrogen. This special blend grants it remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking, particularly in environments rich in chlorides and acids. On the mechanical side, S32205 tubing boasts high tensile strength, excellent yield strength, and outstanding toughness. Its dual-phase microstructure ensures it remains dimensionally stable, easy to weld, and highly resistant to fatigue. The combination of its corrosion resistance and mechanical properties makes Duplex Steel Tubing S32205 a reliable choice for demanding industrial applications.
| Specifications | ASTM A790 / ASME SA790, ASTM A789 / ASME SA A789 |
| Standard | ASTM, ASME and API |
| Seamless Pipes & Tubes Sizes | 1 / 2″ NB – 8″ NB |
| Welded Pipes & 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 | Seamless / EFW / Fabricated |
| Length | Single Random, Double Random & Required Length |
| Form | Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes |
| End | Plain End, Beveled End, Treaded |
| STANDARD | UNS | WERKSTOFF NR. |
|---|---|---|
| Duplex S32205 | S32205 | 1.4462 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Duplex 2205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min | |
| Grade | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) | |
|---|---|---|---|---|---|
| Duplex Steel UNS S32205 | 7.805 | 0.285 | 1420 – 1465 | 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 Tubing S32205 from Samia 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.
Samia Pipes and Tubes, one of the largest suppliers of Duplex Steel Tubing S32205 in the Tuniss, Tunisia. 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 Tubing S32205 to meet your specific requirements. At Samia 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@samiapipes.com.
You’ll find Duplex Steel Tubing S32205 widely utilized in industries where strength and corrosion resistance are non-negotiable. In the oil and gas sector, it’s commonly used in offshore platforms, subsea pipelines, and processing units that face seawater and harsh chemicals. The chemical and petrochemical industries rely on it for transporting aggressive fluids and managing acidic or alkaline solutions. Power generation plants use it in heat exchangers, condensers, and boilers. Moreover, marine engineering, desalination plants, and the pulp and paper industries depend on this tubing for its durability and long-lasting performance. Its blend of mechanical strength and corrosion resistance truly makes it a standout choice for critical applications.
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