Galvanized Steel Grating Suppplier - China

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.

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 Let’s talk about your project.

Contact us directly for fast support.

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.

Company Contact:

• Posted By: Hebei Shunbo Metal Wire Mesh Manufacturing Co., Ltd

• Phone: 18617915700

• Address: No. 66, Xicheng Street, West District, Economic Development Zone, Raoyang County, Hengshui , Hebei , China

• Email:

• Website: https://www.steelgratingworld.com/

• Business Description: Hebei Shunbo Metal Wire Mesh Manufacturing Co., Ltd is a professional manufacturer of grilles.
  
  For 18 years, we have skilled grille experts in every aspect of production, who can turn creativity into reality.
  
  You can obtain steel grating of various materials, surface types, and load-bearing capacities for platforms, sidewalks, walkways, stair treads, and other applications.
  
  Our company specializes in producing hot-dip galvanized steel grating, composite steel plate, gutter cover plate, stair step plate, plug-in steel grating, stainless steel grating, heavy-duty steel grating and other products.
  
  The company has an advanced steel grating pressure welding assembly line and can design and produce various sizes of steel grating from ordinary carbon steel to stainless steel according to customer requirements, providing users with perfect steel grating layout design and solutions.
  
  The steel grating produced by the company complies with Chinese YB/T-2019 standards, American ANSI/NAAMN, British BS4592-1 and other standards.