- sales@amanpipesandtubes.co.in
- Hyderabad, India
Home > Super Duplex Steel > Super Duplex Steel Coil Tubing
Aman Pipes and Tubes, located in Hyderabad, India, stands out as a top manufacturer and supplier of Super Duplex Steel Coil Tubing, providing high-quality tubing solutions for critical and high-performance applications. With a strong focus on quality, innovation, and customer satisfaction, the company ensures that their coil tubing meets rigorous global standards. Their Super Duplex Steel Coil Tubing is celebrated for its exceptional strength, resistance to corrosion, and outstanding performance even in extreme conditions. Aman Pipes and Tubes serves a diverse array of industries, guaranteeing reliable supply, precise manufacturing, and the technical know-how to meet demanding operational needs.
Super Duplex Steel Coil Tubing is made up of about 25% chromium, 7% nickel, 4% molybdenum, and nitrogen, which creates a well-balanced ferritic-austenitic microstructure. This unique composition provides remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking, especially in environments rich in chlorides. It boasts a high tensile strength of around 750–800 MPa, a yield strength exceeding 550 MPa, and an elongation of 25–30%. The material’s impressive fatigue resistance, toughness, and weldability make it perfect for coiled installations that require both flexibility and structural reliability in tough service conditions.
Pipe Range : 6.35 Mm OD to 273 Mm OD
Outer Diameter : 9.52 mm O.D to 50.80 mm O.D
Wall Thickness : 0.70 mm to 12.70 mm
Schedules : SCH10S,SCH40S,SCH80S,SCH160S
Length : up to 12 Meters Leg Length & Customed Length
Specifications : ASTM A688 / ASTM SA688 / ASTM A249 / ASTM A789/ ASTM A213 standard for heat exchanger
Types : Heat Exchanger/ Instrumentation/ Precision Tubing/ Long Coiled Tubing/ Multi-core Coiled
| Super Duplex | Coil |
|---|---|
| Ni | 4.50 – 6.50 |
| Fe | 63.72 min |
| Cr | 22.0 – 23.0 |
| C | 0.030 max |
| Si | 1.00 max |
| Mn | 2.00 max |
| P | 0.030 max |
| S | 0.020 max |
| N | 0.14 – 0.20 |
| Material | Super Duplex Steel |
| Density (g/cm 3) | 7.805 |
| Density (lb/in 3) | 0.285 |
| Melting Point (°C) | 1420 – 1465 |
| Melting Point (°F) | 2588 – 2669; |
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 Coil Tubing 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 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 Coil 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.
Yes, we provide custom sizes for Super Duplex Steel Coil Tubing 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.
Super Duplex Steel Coil Tubing finds extensive application in industries where high corrosion resistance and strength are essential. It’s particularly suited for offshore oil and gas exploration, subsea umbilicals, downhole control lines, and chemical injection systems. In the chemical and petrochemical industries, it facilitates fluid transfer under aggressive conditions. Additionally, the tubing is utilized in geothermal plants, heat exchangers, desalination units, and marine applications. Its coiled design allows for continuous lengths without joints, minimizing potential leak points and reducing installation time, making it an efficient choice for demanding environments that require durability, performance, and a long service life.
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