Galvanized Steel Spiral Perforated Tube Custom Length ASTM GB Rust Prevention

Cutting Versus Cutting Efficiently

Manufacturing perforated tubing is one thing; cutting it is another; cutting it efficiently is yet another.

Mild steel and stainless steel are common materials of manufacturing spiral perforated tubes. For generally applications, carbon steel is available. However, for corrosive work conditions, stainless steel perforated pipe is a cost-efficient choice in the long terms.

Lock seam perforated pipe is made by folding up the overlapping edges against each other, then folding them over in the same direction a number of times. It has flush surface outside and lock seam inside. This type perforated tubing is the popular option of fluid filtration like center tube in the filter house.

The spiral welded tube is mainly used in the petroleum industry as interior and outer protective covers for petroleum sand control pipes.

Spiral perforated tube -- different types:

Spiral Lock Seam Tubes

Spiral Louvered Tubes

Straight Seam Welded Tubes

Straight Lock Seam Tubes

Straight seam tack welded Tubes

Spot welded Straight Tubes

Perforated pipe with function of support and protection is used in water supply pipe protective.

Perforated filter pipe is applied to silencer.

Forward Filter is a factory with more than 10 years’ experience producing Stainless Steel Spiral Welded Perforated Tube in Petrolium Filtration with High Pressure. Our material is higher quality than normal level of other factories and we offered many big brand machinery companies in our domestic market and abroad market

Stainless Steel Spiral Welded Perforated Tube is applied in many industries area like petroleum refining filtration or oil producing filtration, hydraulic filtration, food filtration producing, drainage system, Light decoration, Vehicle Exhausts or Acoustical Dampening products.

Besides Stainless steel, we also can use other materials like galvanized steel , carbon steel and other alloy.

Perforation hole pattern is variety, which can be round, square and blinds

As for the seam style, we usually use spiral formed, if you have more than one hundred thousand meters require, we can accept custom-made.