Shanghai Huiyi International Co., Ltd.
Shanghai Huiyi International Co., Ltd.
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Decoration galvanised perforated plate Metal Square Hole
Galvanised perforated sheet introduction:
coils/sheets,GI&GL coils/sheets,ect,which is processing by an advanced and accurate equipment,it is a kind of steel finished product.Because of its noise reduction and filtering function,which is widely used in silencing equipment,refrigeration equipment,loudspeaker, filtration equipment and also other industries.
The hole shapes can be customized ,according to different materials,you can chose different holes,such as circle,triangle,star,square,flower shape ...
Galvanised perforated sheet specification :
| Product Type: | Perforated sheet |
| Material: | The raw material usually is stainless steel carbon plate, galvanized plate and cold rolled coil, etc. |
| Length: | 1m to 20m |
| The thickness of coil: | 0.2mm to 1mm |
| diameter: | 0.8mm to 10mm. |
| The thickness of plate : | 0.3mm to 10mm, |
| Color: | silver,black |
| Process of Perforated Metal: | Hot-dipped galvanized perforated metal. Immersed thin steel plate into the zinc bath, adhesion to the surface layer of zinc. Currently the main use is production of continuous galvanizing process, that is a continuous roll of steel immersed in melted zinc plating bath is made with galvanized steel. |
| Electro galvanized perforated metal. This kind of perforated metal have a good ability of processed. However, thinner coatings, corrosion resistance than hot-dip galvanized perforated metal sheet. |
Galvanised perforated sheet application:
1. ventilation ducts
2. insulation boards
3. air conditioning filter
GI Perforated Sheet for building engineering:
