Perforated Tubes For Inlet Sound Attenuator

Main parameters for perforated tube / Commodity Description of Perforated Pipes: 

1. Sheet Materials: Stainless steel
2. Tube Thickness: Wall thickness 1.37mm
3. Hole Shapes of the Perforated Pipes: Round
4. Tube Hole Sizes  3.14mm approx
5. Center to Center Distance of the pipe holes. Approx 10mm 
6: The arrangement of pipe holes: Staggered
7: Board edge, Margin of the perforated metal tube: The total length of the tube is 260mm. The unperforated section at each end would need to be 60mm. So 60mm plain, 140mm perforated and 60mm plain.
8: Open Area of the Perforated Tubing: Opening rate is the percentage of the aperture area accounting for the whole plate area. 
9: Tube Diameter and Length of the Perforated Tube: The outside diameter is 77mm approximately. The connections onto it are by rubber hoses with hose clamps so this is not absolutely critical. 
10. Welding Types: The current weld is straight
11. Quantity Description:. We would ideally like a sample batch of approximately 20 tubes followed by a larger quantity, but it depends on the costs. If the price is good we may choose to buy a larger batch up front.

Product Information:
1)Material: Usual use carbon steel Perforated Sheet, aluminum metal Perforated Mesh, stainless steel metal Mesh, nickel metal Sheet and so on.
2)Surface treatment: Defend sand tube, Oil sand control protective coat,etc.
3)Style: stainless steel plate, aluminum expanded mental, carbon steel plate
4)Usage: widely used as steel reinforcement materials in petroleum, chemical industry and building.
5)Specification: pecifications

6)Stainless Steel Plain Wire Mesh   Stainless Steel Crimped Wire Mesh   Steel Mesh   Perforated  Metal Sheet   Expanded Metal Mesh metal wire baskets  wire mesh baskets filter tube  stainless steel strainer
Hope type:
Square hole , diamond hole, round hole,  hexagonal hole, cross hole, triangular hole, long waist hole, plum blossom hole, fish hole, pattern hole, character line, , Irregular holes, from the hole, shaped holes, blinds and so on.

Usuage:Wire Mesh Tube Mainly used in machineal parts for filtering etc. Filter Tube Mainly used in machineal parts for water filtering etc  . 

Packing: With cartons
Delivery time: Usually within 10-15 days 

Photo: