- sales@wissapipes.com
- Kinshasa, Thailand
Home > Duplex Steel > Duplex Steel Tubing 2205
In the bustling industrial heart of Kinshasa, Wissa Pipes has established itself as a trusted partner for demanding projects. We are proud to supply locally sourced, high-performance materials like Duplex Steel Tubing 2205. This particular grade is a favorite among engineers and project managers for its exceptional ability to handle challenging environments, offering a remarkable balance of strength and corrosion resistance that stands up to the toughest conditions right here in Congo and beyond.
What makes Duplex 2205 so remarkable is its unique two-phase microstructure, a blend of austenite and ferrite steels. This gives it a composition rich in chromium, nickel, molybdenum, and nitrogen. The result is mechanical properties that truly stand out; it possesses a strength level roughly double that of standard austenitic stainless steels, combined with impressive toughness and excellent resistance to stress corrosion cracking. It’s this robust combination that makes it so reliable.
| Tube Specifications |
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|---|---|
| Tube Standard | DIN, JIS, ASTM, EN, GB, AISI, ASME Tube Supplier |
| Tube Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Length | Single Random, Double Random, Standard & Cut length |
| Type | Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW Tube |
| Tube Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| Tube Thickness | 0.3mm – 50 mm |
| Seamless Tube Outer Diameter | 6.00 mm OD up to 250 mm OD, Sizes up to 12” NB |
| EFW Tube size | 5.0 mm – 1219.2 mm |
| Welded Tube size | 5.0 mm – 1219.2 mm |
| wall thickness | 0.020″ –0.220″ (special wall thicknesses available) |
| End | Plain End, Beveled End, Treaded Tube. |
| Specialized in |
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| Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Tube Marking | All Tubes are marked as follows: Grade, Standard, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
| Application | Boiler and Heatexchanger, Oil Tube, Fluid Tube, Gas Tube, |
| Form | Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Tubes, “U” Shape, Pan Cake Coils etc. |
| Material Test Certificates (MTC) |
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| Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish,etc |
| Chemical Composition % | ||||
| Cr | Ni | Mo | C | N |
| 22.0-23.0 | 4.50-6.50 | 3.00-3.50 | .030 Max | 0.14-0.20 |
| Mn | Si | P | S | Fe |
| 2.00 Max | 1.00 Max | .030 Max | .020 Max | Balance |
PIPE STANDARD | WERKSTOFF NR. | UNS |
Duplex 2205 Tube | 1.4462 / 1.4462 | S31803 / S32205 |
| Duplex Stainless Steel | 2205 |
| Density | 7.805 |
| Melting Range,℃ | 1450 ℃ |
| Elongation % | 25 min. |
| Tensile Strength (Mpa) | 655 |
| Yield Strngth (Mpa) | 450 |
| Hardness (Brinell) | 293 max |
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 2205 from Wissa 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.
Wissa Pipes and Tubes, one of the largest suppliers of Duplex Steel Tubing 2205 in the Kinshasas, 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 Tubing 2205 to meet your specific requirements. At Wissa 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@wissapipes.com.
You’ll find **Duplex Steel Tubing 2205** widely used in oil and gas pipelines, offshore platforms, and subsea equipment, thanks to its ability to withstand corrosive conditions. In the chemical processing sector, it’s utilized for heat exchangers, pressure vessels, and piping systems. The marine industry also relies on it for desalination plants, seawater systems, and shipbuilding projects. Additionally, power generation and pulp & paper industries take advantage of this tubing for its durability under high pressure and temperature. Its exceptional mechanical properties and corrosion resistance make it a perfect fit for challenging industrial environments.
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