Perforated straight seam welded tube is made of welding steel belt or steel plate bending in advance. It is made by sub-arc welding or electric welding. We are a custom manufacturer of perforated tubes based on your specs, needs, and project application. We roll and weld your required material and then perforate your pattern into the tubing. We can provide products for filter elements, heat exchangers, oil completion systems, food and beverage production, and airbags, as well as architectural and decorative applications. 

Specifications:

Materials: Stainless steel, steel, zinc coated steel plate
Tube Wall Thickness: 0.3—6mm

Hole Patterns: round, square, hexagonal, oval and other customized patterns.

Maximum Opening Diameter: 35mm

Length: 3m or customized
We can produce peforated tubes according to the specifications supplied by the customers.