- sales@irispipes.com
- Alexandria, Egypt
Home > Super Duplex Steel > Super Duplex Steel Instrumentation Tubing
Iris Pipes and Tubes, located in Cairo, Egypt, stands out as a top manufacturer and supplier of premium industrial piping solutions, including Super Duplex Steel Instrumentation Tubing. This tubing is expertly engineered to offer remarkable corrosion resistance, strength, and durability, making it perfect for precise and dependable performance in critical industrial settings. At Iris Pipes and Tubes, advanced manufacturing techniques and stringent quality control measures are employed to meet international standards. Super Duplex Steel Instrumentation Tubing is particularly suited for environments that demand resistance to pitting, crevice, and stress corrosion, ensuring reliable service across various sectors such as oil and gas, chemical processing, petrochemical, marine, and power generation.
Crafted from high-alloy stainless steel, Super Duplex Steel Instrumentation Tubing contains around 25-26% chromium, 6-7% nickel, 3-4% molybdenum, and nitrogen, which together provide exceptional corrosion resistance and mechanical strength. The tubing boasts impressive tensile and yield strength, high toughness, and outstanding fatigue resistance. Whether seamless or welded, its construction guarantees uniform wall thickness, precise dimensions, and leak-proof performance. Built to endure high-pressure and elevated-temperature conditions, it effectively resists pitting, crevice, and stress corrosion cracking. With precision manufacturing and thorough quality testing, this tubing promises reliable, long-lasting performance for demanding industrial and instrumentation applications.
| Elements | C | Cr | Cu | Fe | Mo | Mn | N | Ni | P | S | Si | W |
| Minimum | 24.0 | REMAINDER | 3.00 | 0.24 | 6.00 | 0.20 | 0.50 | |||||
| Maximum | 0.030 | 26 | 0.50 | 5.00 | 1.20 | 0.32 | 8.00 | 0.035 | 0.020 | 0.80 | 1.00 |
| 0.2% Proof Stress (N/mm2 ) [ksi] minimum | 550[79.8] |
| Ultimate Tensile Strength (N/mm2) [ksi] minimum | 800 [116] |
| Elongation (%) minimum | 25 |
| ardness (HBN) | 270 max |
| Reduction of Cross Section Area (%) | 45 |
| Charpy V-notch Impact at ambient Temp (J) [ft.lb] | 80min [59min] |
| Charpy V-notch Impact at -46°C (J) [ft.lb] | 45av, 35min [33av, 25.8min] |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Super Duplex Steel Instrumentation Tubes from Iris Pipes and Tubes ensures superior quality and durability, offering outstanding corrosion resistance and high strength. Our dedication to delivering exceptional service and reliable products guarantees customer satisfaction across a wide range of industrial applications. With our expertise in Super Duplex steel solutions, you can trust us to provide a top-tier, customized piping solution that meets your specific requirements.
Iris Pipes and Tubes, one of the largest suppliers of Super Duplex Steel Instrumentation Tubing in the Alexandrias, Egypt, offers a wide range of high-quality pipes and tubes designed for various industrial applications. Their extensive inventory and dedication to exceptional service make them a trusted choice for Super Duplex steel products in the region, delivering reliable solutions to meet diverse project requirements.
| Density (Kg.m-1) | 7810 |
| Magnetic Permeability | 33 |
| Young’s Modulus (N/mm2) | 199 x 103 |
| Specific Heat, 20°C (J.Kg-1.°K-1) | 475 |
| Fracture Toughness, Kq (MPa.m) | 475 |
| Specific Electrical Resistance, 20°C (µO.m) | 0.80 |
| Thermal conductivity, 20°C (W.m-1.°K-1) | 14.2 |
| Mean coefficient of thermal expansion, 20-100°C (°K-1) | 11.1 x 10-6 |
Yes, we provide custom sizes for Super Duplex Steel Instrumentation Tubes to meet your specific requirements. At Iris Pipes and Tubes, our team is dedicated to delivering tailored solutions for all your piping and tubing needs. For more information, please contact us at sales@irispipes.com.
Super Duplex Steel Instrumentation Tubing finds extensive use in the oil and gas, petrochemical, chemical processing, marine, and power generation industries. It’s perfect for instrumentation lines, control systems, hydraulic systems, and chemical transport applications where precision, durability, and corrosion resistance are essential. Additionally, this tubing is utilized in heat exchangers, reactors, and high-pressure equipment that come into contact with aggressive media. Its robust mechanical strength and resistance to pitting and crevice corrosion ensure it remains reliable over the long haul.
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