ASTM A106
GR.B With Cu-T2
Fin Embedded G Type Fin Tube, Offshore & Platform

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ASTM A106
GR.B With Cu-T2
Fin Embedded G Type Fin Tube, Offshore & Platform

This product is a high-performance, high-reliability composite finned tube engineered specifically for demanding offshore environments. It features a core structure of ASTM A106 GR.B high-strength seamless carbon steel as the base pipe, offering superior pressure-bearing capacity and ensuring structural integrity under high-temperature and high-pressure conditions. The Cu-T2 copper fins are permanently bonded to the base pipe via an advanced embedded manufacturing process.

This unique "Steel-Copper Composite" design delivers exceptional synergistic benefits:

• The Steel Base Pipe provides the mechanical strength and ruggedness required to withstand wave-induced stresses, system pressures, and high temperatures.

• The Copper Fins leverage their top-tier thermal conductivity to maximize heat transfer efficiency. Furthermore, they utilize the inherent superior corrosion resistance of copper to effectively combat the high-salinity, high-humidity marine atmosphere.

Consequently, this product is the ideal choice for various heat exchangers (such as crude oil heaters, seawater coolers, inert gas system coolers, etc.) on offshore oil & gas platforms, FPSOs, and other marine facilities. It is designed for long-term safe operation, maximized energy efficiency, and minimized lifecycle maintenance costs.

1.Chemical & Mechanical Properties

Mechanical Properties

2. Key Features

• Exceptional Synergistic Effect
• Superior Heat Transfer Efficiency
• Outstanding Corrosion Resistance in Marine Environments
• Unmatched Structural Integrity and Reliability
• Long-Lasting Mechanical Bond
• Optimized Life Cycle Cost

3. Key Applications

• Oil & Gas Processing Systems: Crude Oil Heaters, Gas Coolers, Fuel Oil Heaters
• Power & Utility Systems: Central Coolers, Boiler Feedwater Heaters
• Safety & Environmental Control Systems: Inert Gas Coolers, Air Coolers, Firewater System Heat Exchangers
• Marine & Floating Facilities: FPSOs (Floating Production, Storage, and Offloading units), LNG Carriers, Ship Engine Jacket Water Coolers and Lube Oil Coolers