Stainless Steel Perforated Tube can offer superior resistance to bending and crimping, making them an ideal choice over wire mesh filters in applications where rigidity and durability are desired.

Varying perforation patterns and percent open area also allows engineers to achieve desired flow rates and size sorting.

Hole Patterns of Perforated Filter

• Round Perforations Staggered
• Round Perforations Straight Line Pattern
• Square Perforations Staggered
• Square Perforations Straight Line
• Slots Side Staggered
• Slots End Stagered

Steellong produce various grades of perforated tubes in 304L, 321, 310 and nickel alloys with a dimensional tolerance of +/- 0.015” over a 3 metre length. Perforated tube applications include dye spindles and dye beams, cold pad batch beams, filters and exhaust baffles. We offer a range of perforated tubes in bespoke length and diameter dimensions from a variety of proven materials which can be used for dyeing cotton or fabric within the textile industry, as well as other applications.