- sales@lathiefpipes.com
- Safat, Kuwait
Home > Super Duplex Steel > Super Duplex Steel Coil Tubing
Operating from Safat, Kuwait, Lathief Pipes has built a strong reputation as a leading manufacturer and supplier, specializing in high-performance materials for demanding industries. Our Super Duplex Steel Coil Tubing is a prime example of this commitment, offering a unique combination of superior strength and exceptional corrosion resistance. We understand that the integrity of your projects depends on the quality of your materials, and our coil tubing is engineered to deliver unmatched reliability in even the most challenging environments, ensuring operational longevity and safety.
The exceptional nature of Super Duplex Steel lies in its advanced composition and resulting mechanical properties. It boasts a balanced microstructure of austenite and ferrite, enhanced with significant amounts of chromium, molybdenum, and nitrogen. This specific alloying gives the material an extraordinary yield strength, often double that of standard austenitic stainless steels. Furthermore, it possesses outstanding toughness and excellent resistance to a wide range of corrosive threats, including pitting and stress corrosion cracking, making it incredibly durable.
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 Lathief 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.
Lathief Pipes and Tubes, one of the largest suppliers of Super Duplex Steel Coil Tubing in the Safats, Kuwait. 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 Lathief 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@lathiefpipes.com.
Super duplex steel coil tubing is utilized in most major critical applications where long, unbroken tubing lengths are necessary. In the oil and gas sectors, it is utilized in well intervention, hydraulic control lines, chemical injection lines, and offshore and subsea umbilicals. It is also utilized in heat exchangers, downhole tubing, and instrumentation systems in which high corrosion resistance and strength are required. The constant coil design minimizes the potential for leaks and failure, enhancing operating performance and safety. Its high performance and durability make it well suited to long-term operation in the toughest conditions.
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