The shell of heat exchangers is designed and manufactured according to ASME SEC. VIII Standard which is related to pressure vessels and boilers. Main parts of heat exchangers include tube, tube sheet and baffle, are designed according TEMA Standard. Behsaz Industrial Group in the field of designing and engineering, used to use advanced software.
The material of heat exchangers depends on working conditions and design. There are various materials, which are used in this purpose such as Carbon Steel, Stainless Steel and copper alloy.