Product
Perforated metal tubes
Round, square or rectangular sections made from perforated metal — for filter cores, silencers, ventilation and engineered assemblies.
Technical characteristics
| Sections | Round, square or rectangular. |
|---|---|
| Construction | Perforated sheet rolled or formed, then joined by welding. |
| Plain margins | Non-perforated ends or bands as specified (G). |
Materials
Material grade to your specification — mild steel, stainless steel or aluminium as applicable.
Configuration and customisation
- Hole diameter (D) and pitch (X1)
- Outside diameter (OD), inside diameter (ID) and length (L)
- Plain margin (G) at ends
- Seam type: welded seam, as specified
Typical applications
- Filter cores and supports
- Silencer and exhaust components
- Ventilation and air distribution
- Guards and screens
What to include in your drawing or specification
To review feasibility and prepare an accurate quotation, please specify:
- Material grade
- OD and ID
- Length
- Wall thickness
- Hole size and pitch
- Plain margins
- Surface finish
- Joint / seam requirements
Specification note: Durability, load capacity and acoustic performance depend on the complete design.
Manufacturing processes used
This product draws on the following in-house capabilities:
Frequently asked questions
How are perforated tubes made?
Perforated sheet is rolled or formed into the required section and the seam is joined by welding. Seam type is confirmed against your drawing.
What drawing details do you need?
Material, OD, ID, length, wall thickness, hole size, pitch, plain margins, surface finish and joint requirements.