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Home > Duplex Steel > Duplex Steel Pipes 2205
Ojas Pipes and Tubes, your go-to manufacturer and supplier right here in Kolkata, India! We take pride in offering top-notch Duplex Steel Pipes 2205, designed to cater to a wide range of industrial needs. These pipes are celebrated for their remarkable strength, resistance to corrosion, and long-lasting durability, making them perfect for tough applications in challenging environments. At Ojas, we ensure that our Duplex Steel Pipes 2205 meet international quality standards, providing you with reliable and efficient solutions. With a strong focus on innovation, precision engineering, and customer satisfaction, we’ve become the preferred choice for industries in search of high-performance piping solutions.
When it comes to the composition and mechanical properties of our Duplex Steel Pipes 2205, they’re crafted from a well-balanced blend of chromium (22%), nickel (5-6%), molybdenum (3%), and nitrogen, with iron as the base. This unique mix gives them outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. You can expect these pipes to have a tensile strength of around 620 MPa and a yield strength of 450 MPa, along with an impressive elongation of up to 25%. Their duplex microstructure not only provides high mechanical strength but also excellent corrosion resistance, making them ideal for high-pressure and high-temperature settings.
| 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 Ojas 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.
Ojas Pipes and Tubes, one of the largest suppliers of Duplex Steel Pipes 2205 in Kolkata, India, 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 Ojas Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@ojaspipesandtubes.co.in.
| 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 find their place in various industries, including oil and gas, petrochemicals, and marine engineering, thanks to their exceptional strength and corrosion resistance. They’re perfect for offshore platforms, subsea pipelines, and chemical processing equipment. Plus, you’ll see them in heat exchangers, pressure vessels, and desalination plants, where reliability and durability are crucial in aggressive environments. With their robust properties and extended service life, these pipes are the top choice for critical applications that demand superior performance, even under the toughest conditions.
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