Duplex 2205 coiled tubing is specifically designed for applications requiring high strength and superior corrosion resistance, particularly in aggressive offshore and chemical environments.
With a dual-phase microstructure, Duplex 2205 combines the advantages of austenitic and ferritic stainless steels. It provides significantly higher strength than standard 316L and offers excellent resistance to pitting, crevice corrosion, and stress corrosion cracking in chloride-rich environments.
This makes it an ideal choice for seawater systems, subsea applications, and high-pressure chemical injection lines where long-term reliability is essential.
Our Duplex 2205 coiled tubing is manufactured through precision welding, heat treatment, and dimensional control processes to ensure consistent quality and performance. The tubing is available in various sizes and specifications to meet project requirements.
We can supply continuous coiled tubing up to 10000 meters without intermediate joints, reducing installation complexity and minimizing potential leakage points, which is critical in offshore operations.
Key Features
- High strength (approximately twice that of 316L)
- उत्कृष्ट corrosion resistance in chloride environments
- Excellent resistance to stress corrosion cracking
- Suitable for high pressure and offshore systems
- Continuous length up to 10000 meters
Applications
- Offshore and subsea systems
- Chemical injection lines
- Seawater handling systems
- Corrosive industrial environments
