Product Description
Decorative Perforated Metal Sheet
Material: stainless steel plate, low carbon steel plate, brass plate, aluminum plate, nickel plate and kinds of nonmetal plates.
Hole: round, length, square, scale hole, hexagonal hole, plum blossom and so on.
Application: The perforated metal sheet widely used in protecting from ambient noise where the highway, railway and subway come through the city. Perfoated metal sheet also be used in building wall power station,factory ceiling wall plate and other source of noise in order to sound absorption.
Specification of perforated metal
Hole Diameter | Staggered Centers | Sheet Thickness | Open Area | ||
0.033 In. | 0.84mm | 0.055« | 0.0165-0.0198 IN. | 0.40-0.50mm | 28.00% |
0.045 In. | 1.14mm | 0.066« | 0.0165-0.0198 IN. | 0.40-0.50mm | 37.00% |
1/16 In. | 1.59mm | 3/32 In. | 0.026-0.053 IN. | 0.66-1.35mm | 41.00% |
1/16 In. | 1.59mm | 1/8 In. | 0.046-0.053 IN. | 1.17-1.36mm | 23.00% |
3/32 In. | 2.38mm | 9/64 In. | 0.054-0.065 IN. | 1.37-1.65mm | 40.30% |
3/32 In. | 2.38mm | 5/32 In. | 0.026-0.079 IN. | 0.66-2.00mm | 33.00% |
3/32 In. | 2.38mm | 1/4 In. | 0.033-0.053'' | 0.84-1.35mm | 12.50% |
1/8 In. | 3.17mm | 3/16 In. | 0.026-0.129'' | 0.80-2.89mm | 40.00% |
1/8 In. | 3.17mm | 7/32 In. | 0.026-0.039'' | 0.66-0.99mm | 29.60% |
5/32 In. | 3.97mm | 3/16 IN. | 0.026-0.065'' | 0.66-1.65mm | 63.00% |
3/16 In. | 4.76mm | 1/4 IN. | 0.026-0.079'' | 0.66-2.00mm | 50.00% |
3/16 In. | 4.76mm | 5/16 IN. | 0.029'', 0.059'' | 0.73mm, 1.50mm | 32.00% |
1/4 In. | 6.35mm | 5/16 IN. | 0.026-0.079'' | 0.66-2.00mm | 58.00% |
1/4 In. | 6.35mm | 3/8 IN. | 0.012'', 0.026-0.065'' | 0.30mm, 0.66-1.65mm | 40.00% |
1/2 In. | 12.70mm | 11/16 IN. | 0.059'', 0.121'' | 1.50mm, 3.00mm; | 48.00% |
