Hunan Great Steel Pipe Co., Ltd. products

Heat exchanger is transfering the part of the heat of the hot fluid to cold fluid device, also known as heat exchangers. The heat exchanger is general equipment of the chemical, petroleum, power, food and many other general equipment and plays an important role in production. Heat exchangers in chemical production can be used as a heater, cooler, condenser, evaporator and reboiler, etc., applied more widely. Many types of heat exchangers, but basically cold and hot fluid heat exchange principles and methods can be divided into three categories namely: partitions, hybrid and regenerative. In the three types of heat exchangers, the Partitions heat exchanger applications.

Inspections and tests performed for the tubes: Chemical Composition Inspection, Mechanical Properties Test（Tensile Strength, Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness). Surface and Dimension Test, Non-destructive Test, Hydrostatic Test.