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David Pipes and Tubes is a reputable manufacturer and supplier located in Canberra, Australia, focusing on top-notch Duplex Steel Pipes 2205. These pipes are celebrated for their remarkable blend of high strength and outstanding corrosion resistance, designed to meet international standards and deliver reliable performance in tough environments like chemical, petrochemical, and marine applications. At David Pipes and Tubes, there’s a strong emphasis on precision manufacturing and rigorous quality control, ensuring that their products offer mechanical reliability, long-lasting durability, and versatility. Their Duplex Steel Pipes 2205 are perfect for use in pipelines, heat exchangers, and offshore systems, providing robust and trustworthy solutions even in aggressive and high-stress settings.
The composition of Duplex Steel Pipes 2205 includes about 22% chromium, 5–6% nickel, 3% molybdenum, 0.14–0.20% nitrogen, with the remainder being iron. This unique blend results in a tensile strength of around 620–850 MPa and a yield strength of approximately 450–620 MPa, along with excellent ductility, toughness, and resistance to stress corrosion cracking and pitting. These pipes showcase remarkable mechanical stability under high stress, exceptional resistance to chloride-induced corrosion, and great weldability and fabrication properties, making them ideal for high-performance industrial, chemical, and marine applications.
| Pipe Standard | AISI, DIN, EN, GB, JIS, ASTM, ASME |
|---|---|
| Seamless Pipe Outer Diameter | 6.00 MM OD up – 250 MM OD, Sizes up to 12 Inch NB |
| Welded Pipes sizes | 5.0 MM – 1219.2 MM |
| EFW Pipes size | 5.0 MM to 1219.2 MM |
| Pipe Thickness | 0.3MM to 50 MM |
| Size | 3.35 – 101.6 MM OD, 15 – 150 NB Inch |
| Size | 6.35 – 152 MM outer diameter |
| wall thickness | 0.020 inch to 0.220inch |
| Schedule | Schedule 5, 10, 40, 80, 80S, 160, XXS, XS Duplex 2205 Pipe Supplier |
| Finish | Annealedand Pickled, Polished, Mirror finish, Bright and Annealed, MF, NO.1, NO.4, 2B, BA, HL, 8K, etc |
| Form | Straight Pipes, Round, Rectangular, Hydraulic, Square, Coiled, U Shape, Hollow etc. |
| Pipe Length | Single Random, Double Random, Standard & Cut length |
| End | Plain End, Beveled End, Treaded Pipe. |
| Tubes Types | Alloy 2205 Seamless, ERW, EFW, Welded, Fabricated, CDW, DOM, CEW Pipes |
| Pipe Marking | All Pipes are marked as follows: Supplier or Manufacturer’s Name, Grade, Standard, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
| Application | Boiler, Heatexchanger, Oil Tube, Gas Tube and Fluid Tube |
| Carbon | Nitrogen | Phosphorus | Silicon | Manganese | Molybdenum | Iron | Chromium | Sulfur | Nickel |
| 1.0 | 0.03 | 0.02 | 2.0 | 3.0 – 3.5 | 22.0 – 23.0 | 0.03 | 4.5 – 6.5 | 0.14 – 0.2 | Bal |
| Density | Melting Point | Yield Strength | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C | Psi – 80000, MPa – 550 | Psi – 116000, MPa – 800 | 15 % |
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 Pipes 2205 from David Pipes and Tubes ensures high quality and durability, as these pipes offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
David Pipes and Tubes, one of the largest suppliers of Duplex Steel Pipes 2205 in Canberra, Australia, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for Duplex Steel Pipes 2205 to meet your specific requirements. Our team at David Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@davidpipes.com.
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 2205 Pipe | 1.4462 / 1.4462 | S31803 / S32205 |
| Pipe Outer Diameter in mm | Pipe Wall Thickness in mm | inches | Schedule | Kg/m |
|---|---|---|---|---|
| 13.72 | 2.24 | 1/4 | 40S | 0.64 |
| 13.72 | 3.02 | 1/4 | 80S | 0.81 |
| 17.15 | 1.65 | 3/8 | 10S | 0.64 |
| 13.72 | 1.65 | 1/4 | 10S | 0.50 |
| 17.15 | 2.31 | 3/8 | 40S | 0.86 |
| 21.34 | 2.11 | 1/2 | 10S | 1.02 |
| 21.34 | 2.77 | 1/2 | 40S | 1.29 |
| 17.15 | 3.20 | 3/8 | 80S | 1.12 |
| 21.34 | 3.73 | 1/2 | 80S | 1.65 |
| 26.67 | 2.11 | 3/4 | 10S | 1.30 |
| 26.67 | 3.91 | 3/4 | 80S | 2.23 |
| 33.40 | 2.77 | 1 | 10S | 2.13 |
| 26.67 | 2.87 | 3/4 | 40S | 1.71 |
| 33.40 | 3.38 | 1 | 40S | 2.54 |
| 33.40 | 4.55 | 1 | 80S | 3.29 |
| 33.40 | 6.352) | 1 | 160 | 4.30 |
| 42.16 | 2.77 | 1¼ | 10S | 2.73 |
| 42.16 | 3.56 | 1¼ | 40S | 3.44 |
| 42.16 | 4.85 | 1¼ | 80S | 4.53 |
| 42.16 | 6.352) | 1¼ | 160 | 5.69 |
| 48.26 | 2.77 | 1½ | 10S | 3.16 |
| 48.26 | 3.68 | 1½ | 40S | 4.11 |
| 48.26 | 5.08 | 1½ | 80S | 5.49 |
| 60.33 | 2.77 | 2 | 10S | 3.99 |
| 60.33 | 3.91 | 2 | 40S | 5.52 |
| 60.33 | 5.54 | 2 | 80S | 7.60 |
| 60.33 | 8.742) | 2 | 160 | 11.29 |
| 73.03 | 3.05 | 2½ | 10S | 5.35 |
| 73.03 | 5.16 | 2½ | 40S | 8.77 |
| 73.03 | 7.01 | 2½ | 80S | 11.59 |
| 88.90 | 3.05 | 3 | 10S | 6.56 |
| 88.90 | 5.49 | 3 | 40S | 11.47 |
| 88.90 | 7.62 | 3 | 80S | 15.51 |
| 88.90 | 11.132) | 3 | 160 | 21.67 |
| 101.60 | 3.05 | 3½ | 10S | 7.53 |
| 101.60 | 5.74 | 3½ | 40S | 13.78 |
| 101.60 | 8.08 | 3½ | 80S | 18.92 |
| 114.30 | 3.05 | 4 | 10S | 8.50 |
| 114.30 | 6.02 | 4 | 40S | 16.32 |
| 114.30 | 8.56 | 4 | 80S | 22.67 |
| 114.30 | 13.492) | 4 | 160 | 34.05 |
| 141.30 | 6.55 | 5 | 40S | 22.10 |
| 141.30 | 9.53 | 5 | 80S | 31.44 |
| 141.30 | 15.882) | 5 | 160 | 49.87 |
| 168.28 | 3.4 | 6 | 10S | 14.04 |
| 168.28 | 7.11 | 6 | 40S | 28.69 |
| 168.28 | 10.97 | 6 | 80S | 43.21 |
| 168.28 | 14.27 | 6 | 120 | 54.75 |
| 168.28 | 18.262) | 6 | 160 | 68.59 |
| 219.08 | 8.18 | 8 | 40S | 43.20 |
| 219.08 | 12.7 | 8 | 80S | 65.63 |
| 219.08 | 18.23 | 8 | 120 | 91.30 |
| 219.08 | 23.012) | 8 | 160 | 112.97 |
Duplex Steel Pipes 2205 from David Pipes and Tubes find extensive use in the chemical processing, petrochemical, offshore, and desalination sectors. Their impressive strength, corrosion resistance, and durability make them perfect for pipelines, valves, heat exchangers, and reactors that come into contact with harsh chemicals, seawater, and high-stress conditions. Moreover, they are utilized in industrial and marine applications where long-term reliability, safety, and mechanical performance are paramount. With excellent fabrication properties, low maintenance needs, and a long service life, Duplex Steel Pipes 2205 offer a versatile and dependable solution for demanding environments.
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