The performance of Cu70Ni30 white copper tube
Anti seawater corrosion: ships are in the seawater environment for a long time, the high salinity of seawater, complex microbial environment and electrochemical corrosion, is a great test of the equipment materials.Cu70Ni30 white copper tube in seawater shows extremely excellent corrosion resistance. On the one hand, the copper itself has a certain resistance to marine microbial fouling characteristics, can reduce the attachment of sea life on the surface of the tube; on the other hand, the nickel element and copper alloy structure, further enhance its resistance to chemical corrosion of seawater, compared with many common metal pipes, its corrosion rate in seawater is extremely low, can effectively extend the service life of the heat exchanger.
Resistant to chemical media corrosion: in the chemical industry, the heat exchanger may come into contact with a variety of acids and alkalis and other highly corrosive media, Cu70Ni30 copper tubes in a variety of chemical media can remain stable, for common acids, such as sulfuric acid, hydrochloric acid, etc., in a certain concentration and temperature range, it can resist corrosion to prevent the tube from being eroded perforation, to ensure that the heat exchanger in the chemical production of safe and stable operation.
Processing performance: Cu70Ni30 copper tubes have good plasticity, easy to process into various shapes and sizes, to meet the needs of different structural design of heat exchangers. Whether it is bending, flaring or shrinking and other processing operations, it can be successfully completed, to facilitate the manufacture of complex shapes of heat exchanger fittings, to enhance the flexibility of heat exchanger design and manufacturing precision.
Welding performance: in the manufacturing process of heat exchanger, welding is an important process of connecting the pipe fittings, Cu70Ni30 copper tubes have good weldability, can be reliably welded with other parts made of the same or different materials, the strength of the welded joints and the sealing of the welding joints can be effectively guaranteed to reduce the risk of leakage due to the quality of the welding problems, to create a high-quality heat exchanger to provide a strong support.
We can provide high quality products, good service and competitive price. We have been committed to producing high quality copper products such as copper tubes, copper wires, copper plates, copper strips, copper rods and other copper products.
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