10F, Building B, Erqi Center, Erqi District,
Zhengzhou City,
Henan Province, China
Wit:+86 15138685087
(WhatsApp/Wechat)
10F, Building B, Erqi Center, Erqi District,
Zhengzhou City,
Henan Province, China
Wit:+86 15138685087
(WhatsApp/Wechat)
Gi Perforated Sheet is a hot-dip galvanized perforated metal sheet. The hole shape and size can be customized according to requirements. Wanzhi Steel supplies mild steel, galvanized steel, stainless steel, and aluminum perforated metal sheets. A variety of hole diameters, spacing, sheet thickness, and designs are available. Our production range: width of 600-2000 mm, thickness of 0.2-25 mm, hole diameter of 0.5-100 mm, round holes, square holes, long holes, plum blossom holes, hexagonal holes and other customized specifications.
GI Perforated Sheets
A653 round hole sheet
| Item | Gi Perforated Sheet |
| Thickness | 0.3mm-3.0mm can be customized according to customer’s demand. |
| Hole distance | according to customer needs. |
| Base material | galvanized steel plate (mild steel plate, GL steel plate, and stainless steel plate are also available) |
| Hole shape | including round, square, oval, and diamond shaped holes, etc., which can be customized according to customers’ needs. |
| Width and length | width is usually between 600mm and 3500mm, length can be cut according to the customer’s demand. |
| Package | Standard export packaging |
| Delivery | 10-22 Days |
Square Perforated Sheets
Rectangular Hole Perforated Sheets
1. Base material: usually made of low-carbon steel, with good strength and ductility.
2. Galvanized layer: through the hot-dip galvanizing process, a dense zinc layer is formed on the surface of the steel plate to improve the corrosion resistance of the steel plate. This zinc layer can protect the steel plate from oxidation and corrosion and extend its service life.
1. Flat sheet with round holes, steel strip: For the Singapore market, hole OD 6mm, sheet thickness 0.8mm.
2. Perforated sheet with concave holes: Convex hole perforated metal is common in the US market. 48″ x 120″ sheet, hole .500″ diameter, 2″ – 4″ spacing, available in steel and galvanized.
3. Slotted steel for partition and security purposes: Used to make tubular filters, a common size for the Malaysian market, Type: Perforated with spiral lock seam. Core height: 911mm, Core OD: 150mm, Core thickness: 1.2mm
4. Long hole: Used for cable ladders, Common size in Indonesia: 708 length and 1160 length, Hot dip galvanized after perforation, standard BS EN 1461
5. Hexagonal hole: Used for exterior wall cladding, roofing, or decorative metal sheeting.
GI Steel Perforated Sheet
DX51D round hole gi sheet
Perforated metal sheets are mainly used for filtering, but also for decoration. The mesh on its surface can filter impurities from the petrochemical or food processing industries, and can easily filter out unwanted moisture or stains. For decoration, it can better allow air and light to pass through, making it an ideal choice for many industries.
1. Perforation: Drill holes on the steel plate to form the required hole shape (such as round holes, square holes, etc.) and hole spacing. The perforation process can be achieved by stamping, laser cutting, or mechanical drilling.
2. Galvanizing: Immerse the perforated steel plate in molten zinc liquid to coat the surface of the steel plate with a layer of zinc. The galvanizing process requires strict control of temperature and time to ensure the quality and thickness of the zinc layer.
On the Top right is a video of the production process of a blue perforated plate shot in our factory. For more related videos, please visit our video center.
1. Construction: exterior walls, roofs, soundproof walls, etc., providing beautiful and practical decorative effects.
2. Automobile: sound insulation, heat insulation, and decorative parts inside the car, improving riding comfort and overall performance of the vehicle.
3. Agriculture: used in greenhouses, livestock farm fences, and other parts, providing strong and durable structural support and protection functions.
4. Others: can also be used in electronics, communications, machinery, and other industries as filtering, shielding, and decorative materials.
Uses of Perforated Steel
1. Strong corrosion resistance: The hot-dip galvanized layer can effectively resist oxidation and corrosion and extend the service life.
2. High strength: The low-carbon steel substrate has good strength and ductility, which can meet the needs of various application scenarios.
3. Beautiful and practical: The perforated design is not only beautiful but also has good ventilation, light transmission, and sound insulation effects.
4. Easy to process: It can be cut, bent, welded, and processed according to customer needs, which is convenient for installation and use.
In summary, as a high-performance perforated metal sheet, Gi Perforated Sheet has broad application prospects in many fields such as construction, automobile, and agriculture.
inner package
Outer PACKAGE
Wanzhi Steel – Wholesaler of a wide range of Perforated sheets products which include MS perforated sheets, gi perforated sheets, square hole perforated sheets, mild steel perforated sheets, brass perforated sheets, and ss perforated sheets. The provided sheet sizes are highly stable and accurate. You can buy them at the most affordable prices. If you have a project that requires this material, please feel free to contact us and our experienced engineers will customize a solution for you free of charge.
