| Fin Thickness | Minimum 0.8mm, Maximum 3 Mm |
|---|---|
| Fin Height | 1.5″(38 Mm), Minimum 0.25″(6.35 Mm) |
| Fin Density : | Minimum 46 Fins Per Meter, Maximum 287 Fins Per Meter |
| Material | Alloy Steel, Stainless Steel, Carbon Steel, Inconel, High Nickle & Incolloy |
| Tubes Diameter | 220mm Od Maximum, 30mm Od Minimum |
ASTM A179 Carbon Steel Fin Tube
Timex Metals is a reputed ASTM A179 Carbon Steel Fin Tube Manufacturer, which produces high-quality tubes that can be used in heat transfer as per worldwide standards. These fin tubes are made out of high-carbon steel that is of high thermal conductivity, corrosion resistance, and mechanical strength. They are commonly employed in heat exchangers, condensers, and boilers, so they are a popular option in various systems, including power generation, petrochemical, and HVAC systems. The tubes come in different sizes and surface finishes to suit different industrial requirements with precision and reliability.
| Material | Grade | Fin Construction Type | Tube OD (mm) | Wall Thickness (mm) | Fin Height (mm) | Fin Pitch (FPI) | Typical Service Temp (°C) | Approx. Weight (kg/m) |
|---|---|---|---|---|---|---|---|---|
| Carbon Steel | ASTM A179 | Helical / Wrapped | 25.4 | 2.11 | 9 | 10 | 400 | 2.35 |
| Carbon Steel | ASTM A179 | Helical / Wrapped | 31.75 | 2.77 | 11 | 9 | 400 | 3.45 |
| Carbon Steel | ASTM A179 | Helical / Wrapped | 38.10 | 3.05 | 13 | 8 | 420 | 4.90 |
| Carbon Steel | ASTM A179 | Embedded (G-Type) | 25.4 | 2.11 | 10 | 10 | 450 | 2.60 |
| Carbon Steel | ASTM A179 | Embedded (G-Type) | 31.75 | 2.77 | 12 | 9 | 450 | 3.85 |
ASTM A179 carbon steel fin tubes are common where there is a need to have good heat transfer alongside good performance in moderate and high operating temperatures. The low-carbon steel chemistry can facilitate effective heat conductivity and consistent mechanical behavior, making it suitable for use in continuous working conditions in air-cooled heat exchangers and similar applications. These tubes are considered in conjunction with Carbon Steel Fin Tube alternatives in most project assessments and are compared in terms of their wall thickness capability, pressure, and thermal response. Tables with material grade, fin geometry, temperature limit,s and weights per meter, clearly displayed on a B2B business platform, enable the engineers and procurement teams to evaluate calculations of load, to match the operating conditions with an accurately assessed fin tube configuration that is most appropriate, and to be confident in their selection of a fin tube configuration.
Type of Sub-products

Spiral Astm A179 Carbon Steel Fin Tube Spiral Astm A179 Carbon Steel Fin Tube
The spiral fin tube features a spiral wound fin design, which enhances heat transfer by maximizing surface area while maintaining structural integrity. This type is commonly used in high efficiency cooling systems.
