Hengda Perforated Metal Factory

Code of Conduct

We provide our customers with perforated metal sheets following specifications below:

We can provide the following materials for perforating:Stainless Steel SUS 304 and 316, Galvanized Steel, Carbon Steel, Aluminum, and all types of metals.  Website: https://www.perforated-metal.net 

SpecificationWe can manufacture a wide rang of metal sheets with thickness verifying from 0.35mm to 3 mm and width maximum 1200mm. Length is the overall measurement of the long side of the sheet. Width is the overall measurement of the -short side of the sheet. The standard sheet size is 1000mm*2000mm. and 1000mm*2500mm. The coil width 1000mm is also available. We also can process the special product for your requirement.   The hole shape for perforated metal products:Round, square, long round, triangle, scale, diamond, oval, hexangular, slot etc. Sheet Metal ApertureIn general it is advisable to use a hole size larger than the material thickness. The closer the hole size and material thickness come to a 1 to 1 ratio, the more difficult and expensive the process is. Dependent on the material type, smaller hole size to material ratios can be achieved. The minimum diameter we can fabricate is 0.8mm to 4 mm thickness . If you require a die that isn't already in our die bank, our experienced tool and die makers can quickly make exactly what you need at a reasonable cost. 

PatternWe offer perforated sheets with more options and less cost. Equipped with computerized-programmable feed systems, we will expand your custom design options.Our Perforated Sheet is available in the following patterns:Round, square, oblong, triangle, slot, hex, oval, louve, diamond and a broad variety of special shaped holes. We have tooling available for many different hole patterns and shapes. It is more economical to choose one of the available patterns, although special hole sizes and patterns can be accommodated at additional cost.