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Aluminum grating is a versatile and highly durable material used across industrial, commercial, and architectural applications. Known for its lightweight nature and superior corrosion resistance, aluminum grating offers a wide range of benefits that make it a popular choice in environments that demand strength, durability, and minimal maintenance.
Feb. 15, 2025
How to Choose the Right Steel Grating? Learn about the different types and their benefits
Steel grating is a structural material widely used in industry, construction, municipal administration and other fields. Different types of steel grating have their own characteristics in terms of strength, corrosion resistance, load-bearing capacity and aesthetics.
Feb. 17, 2025
Steel Grating Selection Guide: Find the Best Solution for Your Project
Choosing the right size steel grating for your project can be a difficult decision, this article will guide you through the key considerations for choosing steel grating to help you choose the best steel grating for your project.
Feb. 18, 2025
Galvanized steel grating can be divided into hot-dip galvanized steel grating and cold-dip galvanized (electro-galvanized) steel grating according to different processes. Hot-dip galvanized steel grating is a more commonly used type because of its long service life and excellent performance. Although the cost of cold-dip galvanized (electro-galvanized) steel grating is lower than that of hot-dip galvanizing, it has poor anti-corrosion performance and high long-term maintenance and use costs.
Galvanized steel grating is a grid-like building material made of low-carbon steel bearing bars and twisted square steel welded horizontally and vertically. Its surface is galvanized to form a dense zinc-iron alloy layer, which enhances corrosion resistance and service life.
Technical Parameters
1. Material : ASTM A36, A1011, A569, Q235, S275JR, stainless steel 304, low carbon steel , etc.
2. Bearing bar thickness: usually 2 mm - 12 mm , common thicknesses are 2 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm and 10 mm, etc. Steel gratings of different thicknesses are suitable for different occasions, such as 2 mm thickness is suitable for sidewalks, stair treads and other places, while 10 mm thickness is suitable for factory workshops, docks and other places that need to bear heavy loads.
3. Bearing bar width: 20mm - 100mm as required .
4. Bearing bar spacing: generally 30mm-100mm, common apertures are 30mm, 40mm, 50mm, 60mm, 70mm, 80mm, 90mm and 100mm, etc. Steel gratings with different apertures are suitable for different drainage and load-bearing requirements.
5. Crossbar spacing: Crossbars are usually made of smaller round steel , twisted square steel or bearing bar . The diameter of the round steel is generally 6-10mm, such as 6mm and 8mm round steel crossbars. The spacing of the crossbars is mostly between 50-300mm, such as 100mm, 150mm, etc.
6. Zinc layer thickness : There are many options for the zinc layer thickness of galvanized steel grating , ranging from 40g/m² to 610 g/m². The thickness of the zinc layer is an important indicator to measure its anti-corrosion performance. The thicker the zinc layer, the stronger the corrosion resistance of the steel grating, and it is suitable for more severe environments.
7. Bearing bar type: I type, flat type, toothed type
8. Size : Customized according to customer needs
Customized Service
We understand that every project is unique, so we offer a comprehensive custom service to our customers . Our experienced engineers and designers will work closely with you to ensure the product meets your exact specifications.
1. Size and Shape: We can produce steel grating in any size and shape you require.
2. Load Capacity: Customize load capacity to match your specific application.
3. Surface Treatment: Choose from hot-dip galvanizing, painting or other special surface treatments.
4. Special Designs: We can create custom designs for complex applications or unique project requirements.
Product Features
Strong corrosion resistance
The surface of galvanized steel grating is treated with hot-dip galvanizing to effectively prevent oxidation and corrosion, and is particularly suitable for use in humid and chemically corrosive environments.
High strength
Steel grating is made of high-quality low-carbon steel, has extremely high strength and load-bearing capacity, and can withstand heavy loads for a long time.
Good ventilation and lighting
The hollow design ensures good ventilation, lighting and drainage, reduces water accumulation, and improves anti-slip performance.
Beautiful and durable
The galvanized surface is smooth and bright, not easy to accumulate dust and easy to clean, while extending the service life of the product.
Easy installation
Steel grating can be cut into various specifications according to actual needs, which is easy to install and reduces construction time and cost.
Low maintenance cost
The corrosion resistance of galvanized steel grating makes it unnecessary to maintain frequently during long-term use, which reduces maintenance costs and improves overall economic benefits.
Application and Scenarios
Uses
Galvanized steel grating is widely used in industrial platforms, stair treads, gutter covers, petrochemical plants , sewage treatment plants, municipal engineering and other fields . It is also used to make various special-purpose products such as soundproof walls, ventilation ducts, cable trays, etc.
Scenario
Galvanized steel grating has a wide range of application scenarios, from industrial buildings to civil buildings, from urban infrastructure to outdoor landscape design, from land to marine engineering.
FAQ
MOQ
Our MOQ is flexible and depends on the specific product and customization requirements. Generally speaking, we strive to meet both small and large order requirements to meet the different needs of our customers.
After-Sales Service
We are committed to providing excellent after-sales service. Our team is always available to answer questions and address any concerns you may have. If any issues arise with the product, we will resolve them quickly to ensure your satisfaction.
Lead Time
Delivery time depends on order size and complexity. We strive to deliver your order as quickly as possible without compromising quality. Our production and logistics teams work efficiently to ensure on-time delivery.
Logistics
We have established partnerships with reliable logistics providers to ensure safe and timely delivery of our products. We can ship steel gratings to any location worldwide and our team will take care of all the logistical details for you.
