- sales@irfanpipes.com
- Istanbul, İzmir
Home > Duplex Steel > Duplex Steel ERW Pipes
Irfan Pipes and Tubes, located in Istanbul, Turkey, stands out as a top manufacturer and supplier of high-quality Duplex Steel ERW Pipes. With a strong focus on precision engineering and adherence to international standards, the company produces pipes that not only boast exceptional strength but also impressive corrosion resistance. Their Duplex Steel ERW Pipes are crafted to meet the rigorous demands of today’s industries, ensuring they remain durable and reliable even in tough environments. By utilizing cutting-edge manufacturing techniques and strict quality controls, Irfan Pipes and Tubes has positioned itself as a trusted partner for robust piping solutions, catering to both local and global markets.
These Duplex Steel ERW Pipes are made from a carefully balanced blend of austenitic and ferritic stainless steel, typically featuring 22-25% chromium, 5-7% nickel, and 3-4% molybdenum. This distinctive composition grants them high tensile strength, remarkable toughness, and excellent resistance to stress corrosion cracking. Their mechanical properties include a yield strength of 450–550 MPa, tensile strength of 700–850 MPa, and an elongation of 25–35%, providing a perfect mix of rigidity and flexibility. Additionally, these pipes show outstanding resistance to pitting and crevice corrosion in chloride-rich environments, making them incredibly durable for industrial applications where reliability and longevity are essential.
| Specifications | ASTM A790 / ASME SA790 |
| Sizes | 8″ NB to 24″ NB |
| Wall Thickness | 0.5 to 150mm Thick |
| Schedule | SCH 5S, 10S,10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS |
| Length | Single Random, Double Random & Required Length |
| Form | Round, Square, Rectangular, Hydraulic Pipes |
| Type | Electric Resistance Welded |
| End | Plain end, Bevelled end |
| Length | Single Random, Double Random & Cut Length |
| Material | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| Duplex Steel | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| STANDARD | UNS | WERKSTOFF NR. |
| Duplex 2205/ S31803 | S31803 | 1.4462 |
Choosing Duplex Steel ERW Pipes from Irfan 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.
Irfan Pipes and Tubes, one of the largest suppliers of Duplex Steel ERW Pipes in Istanbul, Turkey, 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 ERW Pipes to meet your specific requirements. Our team at Irfan Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@irfanpipes.com.
Duplex Steel ERW Pipes find extensive use in the chemical, petrochemical, and oil and gas sectors, thanks to their impressive corrosion resistance and mechanical strength. They are perfect for transporting aggressive fluids, seawater, and corrosive chemicals, and are commonly used in heat exchangers, desalination plants, and pressure vessels. Their sturdy design also makes them ideal for construction, marine, and infrastructure projects where durability and safety are crucial. These pipes offer a cost-effective solution for applications that demand long-term performance under extreme conditions, making them a go-to choice for various industries.
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