Stainless steel perforated metal Mainly we manufacture perforated metal sheet,perforated metal sound box & speaker,perforated ceiling and perforated pipe. The material of perforated metal screen is stainless steel sheet,galvanized metal sheet,cold-roll steel sheet, aluminum sheet. Finished: we can supply polished chrome pleated perforated metal screen,galvanized and powder coated mesh. Perforation patterns: Round perforations, square perforations, slotted perforations,fish scale perforations,hexagonal perforations, cross perforations as well as some other special patterns. Specification:

Plate Material	Thickness of Metal (mm)	Hole Dia. (mm)	Pitch (mm)	Sheet Width (m)	Sheet Length (m)	Porosity (%)	Weight (kg/m2)
Rolling plate	0.2	Ø 6	2	1	20	44	0.88
	0.35	Ø 5	4	1	20	24	2
	0.45	Ø 6	3	1	20	35	2.5
	0.8	Ø 3	3	1	20	19.6	3
Flat plate	0.5	Ø 1	1	1	2	19.6	3.14
	0.55	1.1	2.2	1	2	22.67	3.411
	0.55	1.5	2.8	1	2	26.03	3.268
	0.8	Ø 1.5	1.5	1	2	19.6	5
	0.8	Ø 2.0	3.4	1	2	30.78	4.465
	1.5	Ø 2	2	1	2	19.6	9.4
	1.5	5.0	8.0	1	2	35.39	7.843
	3	Ø 5	16	1	2	19.6	18.8
Stainless steel plate	0.5	Ø 1	1	1	2	19.6	3.14
	0.8	Ø 1.5	1.5	1	2	19.6	5
	1	Ø 2	2	1	2	19.6	6.28
	2	Ø 5	16	1	2	19.6	6.28
Aluminum plate	0.5	Ø 1	1	1	2	19.6	1.08
	0.8	Ø 3	3	1	2	19.6	1.72
	1.6	Ø 2	2	1	2	19.6	3.24
	3	Ø 4	16	1	2	19.6	4.23