perforated metal material
We can use a variety of materials plate punching, more common among the following
Carbon steel plate
Galvanized plate
Stainless steel plate
Aluminum plate
Galvanized Plate

 

Perforated metal plate thickness and gauge

Perforated metal plate thickness will not change in the punching process. 
Usually use the plate gauge to indicate thickness, see plate thickness comparison table, but to express more clearly, usually using MM (millimeters) and INCH (in. )

Perforated metal length and width
Common width and length dimensions are as follows:
1000MM X 2000MM 1220MM X 2440MM 1250MM X 2500MM
1250MM X 6000MM 1500MM X 3000MM 1500MM X 6000MM
We can customize other dimensions according to customer requirements .

 

margin
Margin usually refers to the each sides of perforated metal are not punched. Generally speaking, the direction of the length left about 20MM, the width direction can be completely punching (no left side), but also left side according to customer requirements .


Hole arrangement
Generally there are three arrangement:
Other hole shape and arrangement can be produced to customer requirements.

Round Hole, 60°， Staggered

 Round Hole, 45°， Staggered

Round Hole, Straight Row
perforated metal hole diameter and pitch

perforated metal cutting and bending
we can cut and bend perforated metal according to customer requirement .
 

Perforated metal post treatment
We can do following post treatment according to customer specific requirements
No treatment
Whatever the perforated metal material is , most of them are required to maintain natural state after punching , without any treatment.
oil painting
Due to long shipment in the sea transportation, the container maybe immersed in sea water and damp. Some customers will require to paint oil in order to prevent goods rust.

 

Plastic painting/plastic dipping
We can customize various colors Plastic painting/plastic dipping according to customer requirements , but for some special colors maybe has min order requirement .

 

perforated metal packing
The wooden pallet is generally used for perforated metal packing , each pallet loads 1 to 2.5 ton, outer is wrapped by waterproof paper.

If customers have special requirements for the packaging, such as the need of iron tube welded pallet, we can customize according to customer demand, the cost will be increased slightly.