316L Coiled Tubing

316L coiled tubing is widely used in oil and gas, offshore, and industrial applications where corrosion resistance, flexibility, and long continuous lengths are required. As a low-carbon austenitic stainless steel, 316L provides excellent resistance to corrosion, particularly in environments containing chlorides and mild acidic media.

Compared with conventional straight tubing or short-length coils, coiled tubing offers significant advantages in installation efficiency and operational reliability. However, traditional coiled tubing solutions often require multiple connections, increasing the risk of leakage and system failure.

We specialize in manufacturing continuous 316L coiled tubing with lengths up to 10000 meters without intermediate joints, providing a more reliable and efficient solution for demanding applications. By reducing the number of connection points, our tubing helps improve system safety and reduce maintenance costs.

Our production process includes precision welding, heat treatment, and strict quality inspection to ensure consistent mechanical properties, smooth surface finish, and uniform wall thickness throughout the entire coil. This ensures stable performance even under high pressure and long-term operation.

316L coiled tubing is suitable for a wide range of applications due to its excellent balance of corrosion resistance, workability, and cost-effectiveness. It is commonly used in offshore platforms, chemical injection systems, and instrumentation lines.

Key Advantages

• Continuous length up to 10000 meters without joints
• Excellent corrosion resistance in chloride environments
• Reduced leakage risk and improved system safety
• High flexibility for easy installation
• Cost-effective solution for various industrial applications

Typical Specifications

• Material: Stainless Steel 316L
• Form: Coiled Tubing
• Length: Up to 10000 meters continuous
• Surface: Annealed & Pickled / Bright Annealed
• Size: Custom OD and wall thickness available

Applications

• Chemical injection lines
• Oil & gas well intervention
• Offshore and subsea systems
• Instrumentation tubing
• Heat exchanger systems

Explore our related tubing solutions for oil & gas, offshore, and chemical injection applications:

• Duplex 2205 Coiled Tubing for High Strength and Corrosive Environments
• Nickel Alloy Coiled Tubing for Extreme Corrosion and Sour Service
• 316L Control Line Tubing for Hydraulic and Subsea Systems
• Stainless Steel Capillary Tubing for Precision Chemical Injection
• Hydraulic Control Line Tubing for Offshore Operations