Customized Large Diameter Carbon Steel Tubesheet Flange 304 316 2205 Stainless Steel Tube Sheet

Large tube plate is a key component in heat exchangers, condensers and other equipment, commonly used in tube heat exchangers, boilers, pressure vessels, turbines, large air conditioning and other industries . Common materials include carbon steel Q235 20# A105 16MN stainless steel 304 316 alloy steel 15CRMO A182 F11 1CR5MO and so on. In the chemical industry, it is used in all kinds of chemical reaction vessels to realize heat exchange and medium separation; in the electric power industry, it is an important part of the power station boiler and other equipment; in the seawater desalination project, it helps to realize the exchange of heat and seawater to achieve the purpose of seawater desalination. The diameter can be 4m-5m or even larger, and the thickness is also increased accordingly. The number of tube holes is large and dense, the hole diameter is small and deep, the precision and finish requirements are high, such as in nuclear power and other fields, the concentricity and perpendicularity of the tube holes are extremely strict requirements. Including material selection, such as carbon steel, stainless steel, titanium alloy and other materials according to different application scenarios.