Product Details:
| Name | Galvanized Perforated Sheet | Material | Hot-dip galvanized steel sheet |
| Steel Grade | SGCC / DX51D | Zinc Coating | Zn80g/m² |
| Surface Finish | Regular spangle galvanized surface with uniform perforation design | Perforation Specification | 3.1mm hole diameter, 2mm hole pitch, perforated area approximately 35% |
| Sheet Thickness | 0.8mm | Sheet Dimension | 1220mm × 2440mm |
| Quantity | 315 pieces (approximately 4 metric tons maximum including steel pallet) | Theoretical Weight | About 12.2kg per piece |
| Application | Widely used for ventilation systems, filtration equipment, protective panels, industrial screening, architectural decoration and other metal processing applications | Product Features | Excellent corrosion resistance, durable galvanized coating, precise hole arrangement, good air permeability and lightweight structure |
| Packing | Mill's standard export package | Price | USD 18.10 / PIECE FCA Tianjin Port Yard, China |
| Invoicing | Final invoice to be issued according to actual delivered quantity (pieces) | Lead Time | Cargo will be ready approximately 10 days after receiving payment |
| Shipment | Latest shipment schedule to be arranged according to buyer's forwarding plan after full payment confirmation | Trade Term | FCA Tianjin Port Yard, China |





Product Introduction
Galvanized Perforated Sheet – Reliable Galvanized Steel Solution for Global Applications
What Is Galvanized Perforated Sheet?
Galvanized Perforated Sheet is a specially processed galvanized steel product made by punching uniform holes on the surface of galvanized steel sheets. It combines the strength of steel with the corrosion protection of zinc coating, providing excellent durability and long-term performance in different environments.
With good resistance to rust, moisture, and weather conditions, Galvanized Perforated Sheet is widely used for industrial, commercial, and architectural applications. It can be produced with different hole sizes, pitches, thicknesses, and dimensions to meet various project requirements.
Why Choose Galvanized Perforated Sheet for Your Projects?
The main advantage of Galvanized Perforated Sheet is its excellent balance between strength, protection, and functionality. The galvanized coating creates a protective layer that helps prevent corrosion, while the perforated design provides effective airflow, ventilation, filtration, and weight reduction.
Compared with ordinary steel perforated sheets, Galvanized Perforated Sheet offers longer service life and better performance in outdoor or high-humidity environments. Its smooth surface, stable structure, and easy processing characteristics make it a practical choice for customers looking for durable and cost-effective steel solutions.



How Can Galvanized Perforated Sheet Be Applied in Different Industries?
Due to its versatile structure and reliable performance, Galvanized Perforated Sheet is commonly used in many industries, including construction, machinery, manufacturing, and equipment production. It is suitable for ventilation panels, protective covers, filtration systems, machine guards, ceiling panels, wall decoration, and industrial screening applications.
In addition, Galvanized Perforated Sheet is also widely used for electrical cabinets, agricultural equipment, storage facilities, and noise control systems. Its combination of airflow capability and corrosion resistance makes it an ideal material for projects that require both functional performance and long-lasting durability.
What Specifications Are Available for Galvanized Perforated Sheet?
Our Galvanized Perforated Sheet is available in various specifications to satisfy different customer needs. Common materials include SGCC and DX51D galvanized steel with zinc coating options such as Zn80g/m². Customers can choose different thicknesses, sheet sizes, hole diameters, hole pitches, and perforation rates according to their applications.
For example, our galvanized perforated sheets can be supplied with 0.8mm thickness, 1220mm × 2440mm sheet size, 3.1mm hole diameter, 2mm hole pitch, and approximately 35% perforated rate. Customized production is also available for special industrial requirements.
Why Work With Our Galvanized Perforated Sheet Supply Service?
As a professional steel exporter from China, we provide high-quality Galvanized Perforated Sheet with reliable material sourcing, strict quality inspection, and efficient international shipment service. We focus on supplying stable steel products that meet the requirements of distributors, contractors, and industrial customers worldwide.
By combining competitive pricing, customized solutions, and professional export experience, we aim to become a trusted Galvanized Perforated Sheet supplier in China. Our team is committed to providing reliable products and complete support from inquiry, production, packing, to final delivery.
FAQ:
FAQ
Q: What is Galvanized Perforated Sheet?
A: Galvanized Perforated Sheet is a galvanized steel sheet processed with evenly distributed holes through precision punching technology. It combines the strength of steel with the corrosion resistance of a zinc coating, making it suitable for applications requiring ventilation, filtration, protection, and decorative functions. This product is widely used in industrial equipment, construction projects, and metal fabrication industries.
Q: What material and grade are available for this Galvanized Perforated Sheet?
A: Our Galvanized Perforated Sheet is manufactured from high-quality galvanized steel with common grades including SGCC and DX51D. The material provides good formability, stable mechanical properties, and excellent resistance to corrosion. The zinc coating is approximately Zn80g/m² with a regular spangle surface finish, providing both durability and an attractive appearance.
Q: What are the specifications of your Galvanized Perforated Sheet?
A: The standard specification of this Galvanized Perforated Sheet is 0.8mm thickness with a sheet size of 1220mm × 2440mm. The hole diameter is 3.1mm, with a 2mm hole pitch, and the perforated rate is approximately 35%. These specifications provide a good balance between strength, ventilation performance, and material efficiency.
Q: What is the weight of each Galvanized Perforated Sheet?
A: The theoretical weight of each Galvanized Perforated Sheet is approximately 12.2kg per piece. The total quantity for this order is 315 pieces, with the maximum total weight around 4 metric tons including the steel pallet. The final invoice will be issued based on the actual shipped quantity in pieces.
Q: What applications can Galvanized Perforated Sheet be used for?
A: Galvanized Perforated Sheet is widely used in ventilation panels, filtration systems, machine protection covers, architectural decoration, industrial screens, equipment enclosures, and other metal processing projects. Its corrosion resistance and perforated structure make it suitable for environments where airflow, strength, and durability are required.
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