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Irregular steel grating is a kind of steel grating with irregular bearing bar spacing. The distance between near-bearing bars is less than the distance between distant bearing bars.

General Introduction to Irregular Steel Gratings

Irregular steel grating is a kind of steel grating with irregular bearing bar spacing. The distance between near-bearing bars is less than the distance between distant bearing bars.

The distance between two bearing bars is 20mm, 25mm, 30mm, 40mm, or other specifications. In addition to its characteristics, the irregular steel grating also possesses the characteristics of general steel gratings.

Irregular steel grating-1

Our hot selling Irregular Steel Gratings

Grating is the best place to go for all your metal grating needs. We have over 24 years of experience and our team will be happy help you with any welding, shearing or cutting project that comes up!

Rectangular Steel Grating:

The bearing bars are arranged in the form of a rectangle, and the bearing bar pitch is 30mm, 40mm, 60mm, etc.

Triangular Steel Grating:

The bearing bars are arranged in the form of a triangle, and the bearing bar pitch is 30mm, 40mm, 60mm, etc.

Trapezoidal Steel Grating:

The bearing bars are arranged in the form of a trapezoid, and the bearing bar pitch is 30mm, 40mm, 60mm, etc.

Why choose Irregular Steel Gratings from us ?

We have our factory to produce and process irregular steel grating products. We have a professional team to design and manufacture irregular steel gratings according to customer requirements.

Our products have been exported to more than 30 countries and regions in the world, and have been widely used in petrochemical, power plant, water treatment, municipal administration, environmental protection, food machinery, and other industries.

Irregular steel grating-1

Types of Irregular Steel Gratings Steel Gratings

The type of irregular steel grating is determined by the shape and size of the bearing bar. The types of irregular steel grating are as follows:

Rectangular Steel Grating:

The bearing bars are arranged in the form of a rectangle, and the bearing bar pitch is 30mm, 40mm, 60mm, etc.
Irregular steel grating-1
Irregular steel grating

Triangular Steel Grating:

The bearing bars are arranged in the form of a triangle, and the bearing bar pitch is 30mm, 40mm, 60mm, etc. This type of steel grating is mainly used in places where the floor space is small. The bearing capacity of the triangular steel grating is the same as that of the rectangular steel grating.

Trapezoidal Steel Grating:

The bearing bars are arranged in the form of a trapezoid, and the bearing bar pitch is 30mm, 40mm, 60mm, etc. Such steel gratings are suitable for places where the floor space is small and the load is not too heavy. You can also choose to use trapezoidal gratings in combination with rectangular gratings.

Irregular steel grating

The Process Flow for Irregular Steel Gratings

Step 1: Design Consultation(1-2 days)

Before the production process begins, our team of experts will consult with you to determine the best design for your project. We take into account the intended use of the final product, the dimensions and weight of the load, the environment in which it will be used, and any other relevant factors. This ensures that your steel gratings will be up to the task and will last for years to come.

Design Consultation for steel gratings
Steel gratings raw material

Step 2:Preparing raw materials(1-2 days)

The quality of the raw materials used is crucial to the quality of the final product. We only use the best materials available to create our steel gratings, ensuring that your product will meet or exceed your expectations. Also, all of our materials are sourced from sustainable and environmentally friendly suppliers.

Step 3:Welding of steel gratings(5 days)

Once the design is finalized and the raw materials have been sourced, the manufacturing process can begin. The first step is pressure welding, in which panels are welded together to create the desired shape. This is done using a high-pressure welding machine that creates a strong, stable bond between the panels.

weled steel gratings
press-locking of steel gratings

Step 4:Press-locking of steel gratings(3 days)

After the welding process is complete, the steel gratings are moved to the products workshop for finishing. Here, any necessary cuts or holes are made, and the gratings are given a final inspection to ensure that they meet our high standards. Once they have passed inspection, the gratings are ready to be shipped to our clients.

Step 5:Step 4:Products Finishing(3 days)

After the welding process is complete, the steel gratings are moved to the products workshop for finishing. Here, any necessary cuts or holes are made, and the gratings are given a final inspection to ensure that they meet our high standards. Once they have passed inspection, the gratings are ready to be shipped to our clients.

Galvanized steel grating in Singapore
Dimension check for steel gratings

Step 6:Quality Inspection(1-2 days)

After the welding process is complete, the steel gratings are moved to the products workshop for finishing. Here, any necessary cuts or holes are made, and the gratings are given a final inspection to ensure that they meet our high standards. Once they have passed inspection, the gratings are ready to be shipped to our clients.

Step 7:Packaging(1 days)

To ensure that the products are not damaged during transport, we use high-quality packing materials.the packing of steel gratings requires special care and attention. Be sure to wrap each grate in a layer of plastic film, place them in a box or crate, and fill the gaps between the grates with packing material such as styrofoam peanuts or bubble wrap. Seal the box or crate with tape and label it with the contents and the date. These packing tips will help to ensure that your steel grates are protected from rust and corrosion during storage or transportation.

the packing of steel gratings

The advantages of our Irregular Steel Grating

Quality Certification

The application of Irregular Steel Gratings

When choosing irregular steel grating, we need to consider the main purpose of using steel gratings and the environment in which they will be used. The common applications of irregular steel grating are as follows:

· Irregular steel gratings are widely used in sewage treatment plants, power plants, chemical plants, oil refineries, pharmaceutical factories, food processing plants, and other places.

· Irregular steel gratings are also used in parking lots, airfields, railways, highways, docks, subways, and other places.

· They are also used in the construction industry, such as scaffolding, walkways, bridges, and so on.

· They can also be used in buildings, such as floors, stair treads, etc.

FAQs for Irregular Steel Gratings

Because each application has unique requirements! Depending on the intended use, gratings can be made from a variety of materials including aluminum, stainless steel, and hot-dip galvanized steel.

Regular gratings have a standard mesh pattern, while irregular gratings have a unique, customized mesh pattern.

Irregular gratings are often used in applications where a regular grating wouldn’t provide the necessary level of traction or safety. For example, irregular gratings are often used in stair treads or other areas where slip resistance is critical.

The size of the grating you need will depend on the application. For example, if you’re using the grating as a flooring surface, you’ll need to take into account the traffic that will be using the surface. If you’re using the grating for a stair tread, you’ll need to make sure it meets code requirements.

Yes, irregular gratings can be used outdoors. However, they should be made from a material that can withstand the elements, such as stainless steel or aluminum.

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