- sales@amanpipesandtubes.co.in
- Hyderabad, India
Home > Super Duplex Steel > Super Duplex Steel Instrumentation Tubing
Aman Pipes and Tubes, a reputable manufacturer and supplier in Hyderabad, India, offers high-quality Stainless Steel Instrumentation Tubing engineered for precision and durability in critical applications. Our tubing is designed to withstand high pressures, corrosive environments, and extreme temperatures, making it ideal for instrumentation, control systems, and fluid transfer lines. Produced with tight tolerances and superior surface finish, our SS instrumentation tubes meet international specifications such as ASTM A269 and A213. Trusted across industries like oil & gas, petrochemical, pharmaceuticals, and power generation, Aman Pipes and Tubes ensures reliable performance, prompt delivery, and exceptional customer satisfaction.
Stainless Steel Instrumentation Tubing is commonly manufactured from grades such as 304, 304L, 316, and 316L. The typical composition includes 18–20% chromium, 8–14% nickel, and, for 316/316L, 2–3% molybdenum for enhanced corrosion resistance. These tubes provide excellent mechanical strength with tensile strength up to 600 MPa and yield strength around 250 MPa, along with high ductility and impact resistance. They are non-magnetic, easy to weld, and maintain structural integrity under vibration and pulsation. Precision manufacturing ensures leak-proof performance, making these tubes suitable for high-purity and high-pressure instrumentation systems.
| 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 Aman 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.
Aman Pipes and Tubes, one of the largest suppliers of Super Duplex Steel Instrumentation Tubing in the Hyderabads, India, 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 Aman 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@amanpipesandtubes.co.in.
Stainless Steel Instrumentation Tubing from Aman Pipes and Tubes is extensively used in industries where accuracy, cleanliness, and corrosion resistance are critical. In the oil & gas sector, it is vital for hydraulic and pneumatic control lines, impulse lines, and sampling systems. In chemical and petrochemical plants, it supports fluid transport under corrosive conditions. Pharmaceutical and food processing industries use it for clean, hygienic piping. It’s also ideal for offshore platforms, power plants, and aerospace systems. With precise dimensional control and superior surface finish, our SS instrumentation tubing ensures reliable operation in high-pressure and high-temperature instrumentation networks.
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