Quick Details

• Usage:

  filter element

• Type:

  filter element

• Place of Origin:

  China

• Delivery Time:

  30 Days

• Delivery Port:

  Shanghai

• Export Ratio:

  71% - 80%

• OE Experience:

  No

Product Name:Spiral Welded Perforated Tube

Spiral Welded Perforated Tube

Application

Product Description:

 Spiral Welded Perforated Tube
 We have rich experience in perforated tubes manufacture and we know perforated tubes from materials, processing, welding, special treatment to its applications.
Aka: Spiral Perforated Tube/Pipe, Center Tube for Filter Element 
Material: Ss304/304L/316/316L stainless steel, Mild steel, Aluminum, Copper, Monel, Hastelloy, Inconel, Titanium, etc.
Hole Diameter: Various to meet different requirements for tubing strength and filtration
Tube Diameter: 1/4-12 (6.35  304.8mm)
Wall Thickness: 0.52.5mm (special sizes can be customized )
Length: Customized
Finish:
Precise rolling: Hold tight tolerances or improve appearance and against high External pressure; Plating: Prevent from corrosion for mild steel/carbon steel
Oiling, Degrease, Grit Blast, Acid pickling and passivation treatment
Electro polish to the stainless steel tubes
Coated by PVC, Epoxy and many others according to the requirements.
Feature: Precise rolling, high resistance to external pressure. Can be used as filter frame, big bearing, high roundness, precise filtering capacity.
Uses: 
(1) Protective sleeve for sand control screens      
(2) Support core for strainers
(3) Purolator suction strainers         
(4) Acoustical dampening
(5) Perforated tubes for oil well                           
(6) Exhaust tubes, Muffler tube
(7) Filtration / Separation Tubes (e.g center tube for air, oil, fuel, gas filters)         
(8) Decorative items
(9) Gas / Liquid / Vapor/ Light Diffusion                     
(10)Structural Members
(11) EMI shielding
(12) Safety guards
(13) Grills or trim
Note: sample and special specifications are available on your request!
   The strength of the spiral welded pipe is generally higher than straight seam welded pipe. Larger diameter can be produced by narrow black with spiral weld seam. We can also produce it with different pipe diameter using the same width of black. But compared with the same length of straight seam welded pipe, the length of welding line increased 30-100%, and the production speed is low. Therefore, relatively small diameter welded pipe are mostly adopts the straight seam welded pipe, larger diameter welded pipes are usually spiral welded pipe.

Forward Filter & Fitting Co., Ltd is located 150 km north to Shanghai, China. We have been specialized in manufacturing different Metal Wire Mesh and Perforated Products for decades. Our own technology and modern equipment can fully guarantee the reliable and stable quality and longer service time ...[Read More]

Company Profile:

• Main Product:

  Filter Element, Filter Screen, Perforated Tube

• Business Type:

  Manufacturer

• Current Export Market:

  North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Mid East, Africa