Let’s talk about our 25mm Carbon Fiber Tubing
If you’re building something that needs to be stiff as a board but light enough to carry with one finger, you’re in the right place. Steel and aluminum are great, but they’re heavy. Our 25mm carbon fiber tubes give you that rigidity without the bulk. We basically weave carbon filaments into a polymer resin, and the result is a composite that punches way above its weight class. It doesn’t budge. The 25mm diameter is the sweet spot for resisting bends. We don’t just throw fibers in there randomly, either. We use a mix of unidirectional fibers for strength along the length and woven plies to keep the tube round. Why does that matter? Because when you clamp this thing into a fixture, it won’t crush or turn into an oval. It stays true. No sagging, no bowing—just a solid, straight line. The honest trade-offs Now, carbon fiber isn’t magic. There are a few things you need to know. First, it’s chemically inert, so you don’t have to worry about rust. It also handles temperature changes way better than metal. But here’s the catch: watch out for galvanic corrosion. If you bolt this directly to aluminum without a little insulating layer in between, the aluminum is going to start eating itself. Also, keep in mind that carbon fiber is brittle. It doesn’t “give” or bend like a steel pipe. If you push it past its limit, it won’t warp—it’ll just snap. Putting it to work These tubes are perfect for swapping out heavy chassis parts, building camera booms, or rigging up robotic arms. Since 25mm is a pretty standard size, it usually fits right into most industrial couplings without a headache. One quick heads-up: the material conducts electricity. If you’re working near high-voltage lines, just make sure your grounding is dialed in. And if you’re looking to make a permanent connection? Stick with epoxy-based adhesives. It’s the best way to keep those ends strong and structural.