Term

Specification

1.Material

Stainless steel 304/304L201/316/316L

Aluminum/pure Al/alloy Aluminum

Mild/ Iron steel

Galv.steel/

Gal.30/40/60/90

PVC

Others

2.Hole shape

Round, square, slot, diamond, triangle, hexagonal, clover, others

3. Dimensions (mm) 

(length*width*thickness)

1) hot-rolled coil

2) Perforated sheet

   Length: within 2500

   Width within: 1250

   Thickness within: 5mm 

4.Hole dia*pitch(mm)

Customized,such as: 5*10, 3*5, 10*15, etc

5. Perforated pattern

straight

Staggered:45 degree, 60 degree

6.Fabrication

bended

coiled

others

7.Margin

No margin

Common margin

Customized Requirement

8. Open area 

20%

40%

60%

Others 

9.Surface treatment

Powder coated

Galvanized 

Polished 

No treatment