- sales@rashdanpipes.com
- Amman, Jordan
Home > Duplex Steel > Duplex Steel Seamless Pipe
Rashdan Pipes and Tubes, a trusted manufacturer and supplier in Amman, Jordan, offers premium-quality Super Duplex Steel Seamless Pipes designed for exceptional performance in highly corrosive and high-pressure environments. Super Duplex stainless steels combine austenitic and ferritic phases, delivering outstanding strength, durability, and superior resistance to pitting, crevice corrosion, and stress corrosion cracking. Being seamless, these pipes offer uniformity, leak-proof construction, and excellent structural integrity. They are widely used in demanding sectors such as oil and gas, petrochemicals, marine engineering, and chemical processing, where long service life and high reliability are crucial for operational safety and efficiency.
Super Duplex Steel Seamless Pipes typically contain 22–25% chromium, 4–6% nickel, 3–5% molybdenum, and added nitrogen for enhanced strength and corrosion resistance. With tensile strength ranging from 750–900 MPa and yield strength around 550 MPa, these pipes offer exceptional mechanical performance. Their seamless construction eliminates weld defects, ensuring superior pressure resistance and smooth flow characteristics. Super Duplex steels also provide excellent resistance to chloride-induced corrosion, erosion, and fatigue, making them ideal for harsh environments where high strength, durability, and unmatched corrosion protection are required.
Pipe Range : 1 / 2″ NB – 8″ NB
Outer Diameter : 6.0-630mm
Wall Thickness : 0.3mm – 50 mm
Schedules : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Length : Single Random, Double Random & Required Length
Specifications : ASTM A790 / ASME SA790
Types : Seamless / Fabricated
| Duplex Steel Seamless Pipes | C | N | P | Si | Mn | Mo | Fe | Cr | S | Ni |
| 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 |
| Duplex Steel Seamless Pipes | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | 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 Seamless Pipes from Rashdan 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.
Rashdan Pipes and Tubes, one of the largest suppliers of Duplex Steel Seamless Pipes in Amman, Jordan, 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 Seamless Pipes to meet your specific requirements. Our team at Rashdan Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@rashdanpipes.com.
Super Duplex Steel Seamless Pipes are widely used in applications requiring high mechanical strength and exceptional corrosion resistance. They are commonly installed in offshore oil and gas platforms, subsea pipelines, petrochemical plants, heat exchangers, desalination systems, and high-pressure process equipment. Their seamless design makes them ideal for handling aggressive fluids, corrosive chemicals, and high-temperature or high-pressure media. In marine engineering, they offer excellent resistance to seawater corrosion, while in chemical processing they ensure safe and reliable fluid handling. These pipes deliver long-term performance, reduced maintenance, and enhanced safety in demanding industrial and offshore environments.
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