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- Riyadh, Saudi Arabia
Home > Duplex Steel > Duplex Steel Tubing 2205
Mirza Pipe and Tubes, a reputable manufacturer and supplier based in Riyadh, Saudi Arabia, is well-known for providing top-notch steel products that adhere to international standards. One of their standout offerings is Duplex Steel Tubing 2205, celebrated for its remarkable strength and outstanding resistance to corrosion. Thanks to its unique duplex microstructure, which combines ferrite and austenite, this tubing effectively guards against pitting, crevice corrosion, and stress corrosion cracking caused by chlorides. Mirza Pipe and Tubes supplies Duplex Steel 2205 Tubing to vital sectors such as oil & gas, petrochemicals, marine, chemical processing, and power generation, ensuring reliability and durability even in the toughest conditions.
Duplex Steel Tubing 2205 is composed of 22% chromium, 5-6% nickel, and 3% molybdenum, with nitrogen and iron. This composition provides a balance of high strength and excellent corrosion resistance, making it ideal for challenging environments. The mechanical properties include a tensile strength of 620 MPa, yield strength of 450 MPa, elongation of 25%, and a maximum hardness of 293 HB. Duplex 2205 offers superior resistance to pitting, crevice corrosion, and stress corrosion cracking, while its high strength allows for reduced wall thickness, making it a cost-effective solution for industries like oil & gas and chemical processing.
| 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 Mirza 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.
Mirza Pipes and Tubes, one of the largest suppliers of Duplex Steel Tubing 2205 in the Riyadhs, Saudi Arabia. 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 Mirza 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@mirzapipes.com.
Duplex Steel Tubing 2205 is widely used in industries that require high strength and resistance to corrosion. It is commonly employed in the oil and gas industry for offshore platforms, subsea pipelines, and pressure vessels due to its superior resistance to stress corrosion cracking. In chemical processing, it is used for handling aggressive chemicals and in heat exchangers, desalination plants, and marine environments. Its excellent durability against pitting, crevice corrosion, and chloride stress corrosion cracking makes it ideal for demanding and harsh applications.
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