This stainless steel spiral fin heat sink is a workhorse for any heating or cooling setup.

It’s a 1-meter length of spiraled fin tubing that dramatically increases surface area – like 2 to 3 times more than a plain tube – which means way better heat transfer.

Whether you’re using it for a tubular heating element, a cooling system, or a drying radiator, these fins help spread the temperature evenly and efficiently.

The one we’re talking about has an inner diameter of 10mm and a fin height of 7mm, but we also carry other IDs like 8mm, 12mm, 18mm, 20mm, and 25mm – all with the same 7mm height.

So you can pick what fits your project best.

It’s built from tough stainless steel so it resists corrosion and handles high temps without warping.

Great for machinery, automotive, textile equipment, food processing, HVAC, and household appliances – super versatile.

Because it’s hollow, you can slide it over a heating rod or use it as a standalone radiator.

The spiral winding ensures uniform heating and smooth airflow, and it reduces heat loss compared to bare elements.

That means faster warm-up, lower energy costs, and longer lifespan for your heating system.

Plus, we can customize lengths and specs if you need something special.

Just shoot us a message.