ISO CERTIFICATE Perforated Metal

Specifications Perforated metal

*Material:steel sheet

*Width:0.1m-2m

*hickness:0.2mm-20mm

*Hole shape:round ,square,diamond ,etc

             Perforated metal   / Perforated Metal Sheet / perforated sheet Material Carbon Steet Galvanized Steel Stainless Steel Aluminum Aluminum coated Steel   Usage Perforated metal is widely used in filter element, making of medicine, filtering, breeding, battery, mechanical protecting, making of handicrafts, high-grade sound box, decoration, the seating for children, making of small basket and shelves.   Thickness or Gauge Thickness of the matel sheets do not change during the perforation. Normally thickness is expressed in gauge, please see the picture. However, to avoid possible misunderstanding, we would suggest to express them in inches or millimeters.

Sheet thinkness	Opening in width(mm)	Opening in length(mm)	Stem (mm)	Roll width (mm)	Roll length (mm)	Weight Kg/sqm
0.5	2.5	4.5	0.5	0.5	1	1.8
0.5	10	25	0.5	0.6	2	0.73
0.6	10	25	1	0.6	2	1
0.8	10	25	1	0.6	2	1.25
1	15	25	1.1	0.6	2	1.77
1	10	40	1.5	24	4	1.85
1.2	15	25	1.1	24	4	2.21
1.2	15	40	1.5	24	4	2.3
1.5	15	40	1.5	1.8	4	2.77
1.5	23	60	2.6	2	3.6	2.77
2	18	50	2.1	2	4	3.69
2	22	60	2.6	2	4	3.69
4	80	180	4	2	10	3
3	40	80	3.8	2	4	5
4	40	100	4	2	2	11.15
4.5	50	100	5	2	2.7	11.15
5	50	100	6	1.4	2.6	12.39
6	50	100	8	2	2.5	17.35
8	50	100	8	2	2.1	28.26

  Margins Margins are the blank (un-perforated) area along the edges of the sheet. Normally the margin on the length are 20mm minimum, and margin along the width can be 0 minimum, or at clients' requests. Hole Arrangement Round holes are normally arranged in 3 types. Other hole patterns and hole arrangements can be custom made