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Heavy Duty Steel Grating
Product Details
Heavy Duty Steel Grating, also known as heavy-duty steel grating, is specifically designed for applications that require exceptional load-bearing capacity. It is crafted with load-bearing flat steel bars of a width of 65mm or more and a thickness of 6mm or more. Crossbars are typically made from flat steel or steel bars with a diameter of 10mm/12mm. The spacing between flat steel bars is generally 40mm, while the spacing between horizontal bars is usually 50mm, with 100mm as an optional choice. The load-bearing requirement for this type of steel grating is more than 10 tons. Heavy-duty pressure-welded steel grating and heavy-duty pressure-locked steel grating are two common classifications within this category.
Heavy Duty Steel Grating is extensively used in locations with special load-bearing demands, including airports, highways, industrial platforms, port terminals, and other site platforms that require superior strength.
Considering the specific requirements of heavy-duty steel grating, we advise customers to inform us about the load requirements and support conditions so that we can select the most economical and appropriate specifications for their needs. The standard flat steel spacing for heavy-duty steel grating is generally 40mm, and customers can choose between 50mm and 100mm for the crossbar spacing. Commonly used models include G808/40/100, G1008/40/100, and G1208/40/100, but customization is also available according to customer requirements.
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Heavy Duty Steel Grating
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Our Advantages
Steel grating is a kind of economic, practical and beautiful steel structure plate, which is widely used in industrial plants, municipal engineering, roads and bridges, traffic facilities and other fields. As a professional steel grating manufacturer, we have the following corporate advantages:
Rich production experience:
we have many years of experience in the production of steel grating, skilled in all kinds of production processes and technical points, to ensure stable and reliable product quality.
Advanced production equipment:
we have introduced advanced production equipment and technology at home and abroad, which can produce high quality steel grating products in line with international standards.
Perfect quality management system:
we have established a perfect quality management system and strictly implement ISO9001 quality management system to ensure stable and reliable product quality.
Diversified product specifications:
We produce steel grating with rich specifications, which can meet the needs of different customers, and we can also customise special specifications according to customers' requirements.
Competitive price:
We have our own production factory, which can directly control the production cost and ensure the competitive price.
Timely after-sales service:
we have established a perfect after-sales service system, which can deal with customers' complaints and problems in time to ensure customer satisfaction.
Good reputation and word of mouth:
Over the years, we have been adhering to the business philosophy of "honesty and trustworthiness, quality first, customer first", which has won the trust and praise of customers.
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FAQ
What standards do your steel gratings meet?
We are able to manufacture steel gratings with standards in different countries, such as YB/T4001.1-2007, ANSI/NAAMM (MBG531), BS4592 and JJS Standards.
How do you control the quality of your gratings?
To ensure high quality, we use advanced production lines and inspection machines. We strictly follow manufacturing requirements and have numerous certifications.
What specifications and types do you supply?
We can produce steel gratings of any specifications or types. Just let us know your dimensions, materials, color, and other requirements, and we'll customize them for you. We ensure they meet your needs.
What’s your raw material?
What’s the difference between plain grating and serrated grating?
The serrated gratings have better anti-slip performance but come at a higher price compared to regular gratings. They are widely used in petrochemical engineering.
What’s the surface treatment?
The surface treatment includes hot-dip galvanization, painting, electrostatic coating or non-treatment.
What does length and width exactly refer to?
In a grating, the length means the length of bearing bar while width means the length of cross bar. When placing your order, please provide clear dimensions to avoid any potential errors.
How do you calculate the area of each grating?
a. For regular shape grating, the area equals to length multiplied by width of grating, including the area of holes and notches.
b. For irregular shape grating, the area is that of the steel grating before cutting, instead of the area of irregular shape grating.
Why should we offer the structure drawing and detailed parameters of the work site?
This is to better serve your needs. Based on your structure drawing and parameters, we design and offer a grating perfectly suits your work site and ensure no extra cutting while usage. It greatly simplifies the installation work and saves your time. What’s more, according to the information you offer, we can recommend you the best suitable grating, which will save you time and money. We can also avoid the confusion between length and width mentioned in Q7 and prevent unnecessary economic loss for you.
How do you control the quality of the products leaving the factory?
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