- sales@irispipes.com
- Alexandria, Egypt
Home > Duplex Steel > Duplex Steel ERW Pipes
Iris Pipes and Tubes, located in Cairo, Egypt, has built a solid reputation as a manufacturer and supplier of Duplex Steel ERW Pipes. They specialize in delivering top-notch piping solutions that are designed for exceptional strength, corrosion resistance, and durability. These Electric Resistance Welded (ERW) pipes are crafted using cutting-edge technology, ensuring they boast excellent dimensional accuracy, a smooth surface finish, and robust weld integrity. Iris Pipes and Tubes offers Duplex Steel ERW Pipes that comply with international standards, making them perfect for various industries, including chemical processing, oil and gas, desalination, and power generation. Customers appreciate their pipes for their toughness, long lifespan, and reliability even in the toughest conditions.
Duplex Steel ERW Pipes are made from a carefully balanced blend of austenitic and ferritic stainless steel phases, incorporating elements like chromium, nickel, and molybdenum, along with nitrogen to boost strength and corrosion resistance. This distinctive composition gives them remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking, particularly in environments with chloride. On the mechanical side, Duplex Steel ERW Pipes showcase high tensile and yield strength, excellent ductility, and good weldability, ensuring they hold up well under high pressure and temperature.
| 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 Iris 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.
Iris Pipes and Tubes, one of the largest suppliers of Duplex Steel ERW Pipes in Alexandria, Egypt, 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 Iris Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@irispipes.com.
These pipes are widely utilized in industries that demand outstanding strength and corrosion resistance. They’re perfect for applications in chemical and petrochemical plants, offshore and marine settings, and desalination systems. Additionally, you’ll find them in heat exchangers, condensers, and process piping systems that handle aggressive fluids. In the oil and gas sector, Duplex Steel ERW Pipes excel in pipelines that face seawater and acidic conditions. Their blend of mechanical strength, corrosion resistance, and cost-effectiveness makes them a go-to choice for high-performance industrial applications.
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