High-Performance Dom Tubing for Pneumatic Actuators and Cylinders

DOM tubing (Drawn Over Mandrel) is a high-strength steel tube manufactured using a specific cold-drawing process. This method refines pre-existing electric resistance welded (ERW) tubing by pulling it through a die and over a mandrel, resulting in precise dimensions, smooth surfaces, and enhanced mechanical properties.

✔ Precision: Tight tolerances on OD, ID, and wall thickness.
✔ Surface Finish: Superior finish critical for high-precision applications.
✔ Concentricity: Maximum concentricity and minimal wall variation.

We provide steel pipe cutting and subsequent processing. Our capabilities include precise straightening of the straightness of tubular parts, up to 0.05mm.

• Automotive & Components: Roll cages, suspension parts, steering columns.
• Hydraulic Cylinders: Smooth inner surfaces for high-pressure use.
• Industrial Machinery: Accurate and reliable structural tubing.
• Fitness Equipment: Treadmill drums and dynamic balance components.