Fin tubes weight chart in kg, mm, pdf data drives industrial project success. These specialized heat transfer components have extended surface areas due to attached fins, so their weight must be carefully considered in light-duty aluminum applications (5–15 kg/meter) for HVAC systems, medium-duty carbon steel configurations (15–35 kg/meter) for industrial heat exchangers, and heavy-duty stainless steel constructions (35–80 kg/meter) for equipment used in high-pressure chemical processing.
Comprehensive Fin Tubes Weight Chart
Tube Size (mm) | Wall Thickness (mm) | Fin Height (mm) | Fin Density (fins/inch) | Fin Thickness (mm) | Weight (kg/meter) | Surface Area (m²/m) | Material Grade | Pressure Rating (bar) | Application |
19.1 x 1.5 | 1.5 | 9.5 | 6 | 0.4 | 2.1 | 0.12 | Aluminum | 10 | Light HVAC |
25.4 x 2.0 | 2.0 | 12.7 | 8 | 0.5 | 4.2 | 0.18 | Carbon Steel | 25 | Standard HVAC |
25.4 x 2.5 | 2.5 | 15.9 | 10 | 0.5 | 5.8 | 0.24 | Carbon Steel | 35 | Process Cooling |
31.8 x 2.0 | 2.0 | 12.7 | 8 | 0.5 | 5.1 | 0.22 | Carbon Steel | 25 | Heat Recovery |
31.8 x 2.5 | 2.5 | 15.9 | 10 | 0.6 | 7.3 | 0.28 | Carbon Steel | 40 | Industrial |
38.1 x 2.0 | 2.0 | 15.9 | 8 | 0.5 | 6.4 | 0.26 | Carbon Steel | 25 | Air Coolers |
38.1 x 2.5 | 2.5 | 19.1 | 10 | 0.6 | 8.9 | 0.32 | Carbon Steel | 40 | Condensers |
44.5 x 2.5 | 2.5 | 16.0 | 9 | 0.6 | 9.8 | 0.30 | Carbon Steel | 35 | Medium Duty |
50.8 x 2.5 | 2.5 | 15.9 | 8 | 0.7 | 9.2 | 0.28 | Carbon Steel | 30 | Power Plants |
50.8 x 3.0 | 3.0 | 19.1 | 10 | 0.7 | 12.7 | 0.36 | Carbon Steel | 50 | Heavy Industry |
63.5 x 3.0 | 3.0 | 19.1 | 8 | 0.8 | 15.6 | 0.34 | Carbon Steel | 45 | Petrochemical |
76.2 x 3.2 | 3.2 | 22.2 | 10 | 0.8 | 19.4 | 0.42 | Carbon Steel | 60 | Refineries |
88.9 x 3.5 | 3.5 | 25.4 | 8 | 0.9 | 24.2 | 0.38 | Carbon Steel | 50 | Large Scale |
25.4 x 2.0 | 2.0 | 12.7 | 8 | 0.5 | 2.8 | 0.18 | Aluminum | 15 | Commercial HVAC |
31.8 x 2.0 | 2.0 | 15.9 | 10 | 0.5 | 3.9 | 0.28 | Aluminum | 20 | Residential |
38.1 x 2.5 | 2.5 | 19.1 | 8 | 0.6 | 5.6 | 0.32 | Aluminum | 18 | Air Handlers |
50.8 x 3.0 | 3.0 | 19.1 | 10 | 0.7 | 8.4 | 0.36 | Aluminum | 25 | Marine |
63.5 x 3.0 | 3.0 | 22.2 | 8 | 0.8 | 11.2 | 0.40 | Aluminum | 20 | Offshore |
25.4 x 2.0 | 2.0 | 12.7 | 8 | 0.5 | 4.8 | 0.18 | Stainless Steel | 80 | Food Processing |
31.8 x 2.5 | 2.5 | 15.9 | 10 | 0.6 | 7.9 | 0.28 | Stainless Steel | 100 | Pharmaceutical |
38.1 x 3.0 | 3.0 | 19.1 | 8 | 0.7 | 11.2 | 0.32 | Stainless Steel | 120 | Chemical Plants |
50.8 x 3.2 | 3.2 | 22.2 | 10 | 0.8 | 16.8 | 0.42 | Stainless Steel | 150 | Corrosive Media |
63.5 x 3.5 | 3.5 | 25.4 | 8 | 0.9 | 22.4 | 0.45 | Stainless Steel | 140 | High Pressure |
76.2 x 4.0 | 4.0 | 28.6 | 10 | 1.0 | 28.9 | 0.52 | Stainless Steel | 180 | Critical Service |
Advanced Fin Tubes Weight Calculation Methods in kg and mm
Reliable fin tube weight calculations rely on several important factors, such as the density of the base tube material, where aluminum (2.70 g/cm³), stainless steel (8.0 g/cm³), and carbon steel (7.85 g/cm³) all contribute differently to the overall weight specifications. Fin configuration factors like fin height, density, and thickness have a direct effect on total weight, necessitating accurate calculations for foundation specifications, load-bearing capacity, and structural support requirements. In order to provide precise weight predictions for procurement planning, shipping cost calculations, crane capacity requirements, and installation labor estimates, modern B2B marketplaces such as pipex.ai offer advanced calculators that incorporate material properties, dimensional specifications, and manufacturing tolerances. To ensure compliance with international standards, such as ASME Section VIII for precision applications, weight specifications usually include ±5% tolerance for standard applications, ±3% for precision applications, and ±2% for critical installations.
B2B Market Applications and Fin Tubes Weight Chart PDF Documentation
Other significant benefits of having a detailed fin tubes weight chart in PDF file are the fact that it can be referred to when not connected to the internet, similar formatting, sharing with the team, and documentation in terms of diversity of industries. New-edge programs such as pipex.ai offer interconnected weight estimators that enable one to do a calculation on a go basis according to specific project requirements. These calculators can be used easily as they blend well with procurement systems to enable good working environment of B2B marketplaces.
Applications: Chemical processing is focused on a corrosion resistant material, accurate weight distribution and safety factor, whereas industry specific applications require accurate weight. To take an example, to generate power there is a need to calculate turbine condenser design, cooling tower requirements as well as steam generator planning.
Frequently Asked Question
What is a Fin Tube?
A fin tube is a type of heat transfer element that consists of a metal tube with external fins attached or formed on its outer surface. These fins increase the surface area of the tube, enhancing the efficiency of heat transfer between fluids or between a fluid and air. Fin tubes are widely used in heat exchangers, condensers, and air-cooled heat transfer equipment where improved thermal performance is required.
What is the Use of Finned Tube in Heat Exchangers?
The use of finned tube in heat exchangers is to improve heat transfer efficiency by enlarging the contact surface area between the heat exchanger’s working fluid and the external environment. Finned tubes are essential in applications such as air-cooled heat exchangers, boilers, radiators, and oil coolers, where space is limited and efficient thermal performance is critical. They help in reducing energy consumption, saving space, and improving overall heat exchange rates.
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