Anping Tenglu Metal Wire Mesh Co.,LTD
Round Hole Perforated Tube
Round hole opening has two patterns of staggered centers.
60° Staggered Centers round hole are the most popular of all pattern
types because of their inherent strength, their multitude of varied
open areas ,and their attractive appearance,
An alternate to the standard patterns is 45°degree staggered
centers .Straight center round hole patterns are available in
various sizes and open areas, but they are the weakest of the round
The die’s diameter can vary from approximately twice the thickness
of the material being punched to over two inches.
Main parameters for perforated tube:
1. Sheet Materials:
Galvanized sheet; Iron sheet; Stainless steel sheet; Copper; nickel
plate; Aluminum sheet and so on.
2. Tube Thickness
3. Hole Shapes of the Perforated Pipes
Common hole: Round, square hole, long hole Slot, special hole.
4. Tube Hole Sizes
5. Center to Center Distance of the pipe holes
6. The arrangement of pipe holes:
7. Board edge, Margin of the perforated metal tube
8. Open Area of the Perforated Tubing: Opening rate is the
percentage of the aperture area accounting for the whole plate
9. Tube Diameter and Length of the Perforated Tube: Units: meters,
10. Welding Types: Straight line or spiral welded.
Stainless steel, brass, copper, galvanized steel, aluminum, etc.
Uniform punching hole, strong anti-pressure ability, can be used as
filter frame, big bearing, high roundness,precise filtering
The thickness of metal sheet:0.1-12mm
Hole types : round
Tube types: round, or square
|Butt weld width||7mm|
|Hole arrangement||45°,60°, 90°|
Round hole perforated tubes are used for decorating, cage
ventilation, anti skid. At the same time, the different metal mesh
can be as the guard of central heating, air conditioning equipment,
different sorts of chassis and machines.
Another important use is filtration. For instance, filter, filter
pipe, water and gas treatment equipment. The surface of the tube is
plain, clean and no furring.
•Packaging :Wooden box