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What are stainless steel heat exchanger tubes?

Stainless steel heat exchanger tubes are usually placed inside the cylinder of the heat exchanger to achieve heat transfer through the thermal conductivity of solid materials. Stainless steel heat exchanger tubes are available in a variety of forms, including straight tubes, elbows, tees, etc., to meet the needs of different occasions‌.
Stainless steel heat exchanger tubes have many advantages, including high corrosion resistance, high heat transfer efficiency, high temperature resistance, high mechanical strength and light weight. For example, 304 stainless steel has good corrosion resistance to organic acids, inorganic acids and oxidizing acids, while 316 stainless steel excels in chloride corrosion resistance. In addition, the surface of stainless steel is smooth and not easy to scale, which is conducive to maintaining the stability of heat transfer efficiency. Stainless steel heat exchanger tubes also have a high melting point and can be safe and durable under high temperature conditions. Its good mechanical strength and light weight make installation and maintenance more convenient‌.

Specifications and standards of GNEE stainless steel heat exchanger tubes:
Common specifications: outer diameter ranges from Φ12mm to Φ114mm, wall thickness ranges from 0.5mm to 2.5mm, and length can be customized according to customer needs‌.
Standard requirements: The surface should be smooth, without defects such as cracks and folds, and the welds must be heat treated.
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