Heavy Duty Bar Grating - Industrial Bar Grating Suppliers

Our sturdy heavy-duty bar grating is resistance welded to ensure maximum strength, durability and safety. We implement a specially developed automated electric/hydraulic welding technique that combines high pressure and high temperature to permanently fuse the bearing and cross bars together. This creates a solid, permanent joint that can withstand repeated heavy loads. We offer both heavy-duty carbon steel bar grating and stainless steel bar grating to meet our customers&#; needs.

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It is recommended that the grating be load banded when rolling wheel loads are used to provide added lateral strength.

• Standard widths:  2&#;, 3&#;, and 4&#; in 20&#; lengths.
• Standard bearing bars: 1/4&#;, 5/16&#;, and 3/8&#; thick.
• Bars range from 1&#; to 8&#; deep

Heavy-Duty Bar Grating Table with printable pdf links

All measurements are center to center of bearing bars.

When Should You Choose Industrial Heavy Duty Welded Bar Grating?

In general, you should choose heavy-duty welded-steel bar grating for use in heavy-load areas such as highways, parking lots, airfields, bus and trucking terminals, and industrial plants. It&#;s the ideal choice for products such as driveways, heavy-vehicle tunnel ventilation grilles, loading docks, ramps, and any other places where vehicles roll over grating on a repeated basis. It is also a smart idea to load-band the grating in these situations, as this will increase the grating&#;s lateral strength. Grating with thicker serrations can provide extra traction for rolling loads.

We Provide a Custom Heavy-Duty Bar Grating Solution for Your Company

While our stock heavy-duty bar grating offerings will meet the needs of most of our customers, we also understand some companies have unique applications that may require a specially designed product. Our facility includes an in-house fabrication department where we can develop the customized product you desire. Just about any bar size and depth can be made to order. We are also one of the few heavy duty grating suppliers that is capable of producing extra-large grates. We can even work with your existing blueprints and drawings.

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Marco Specialty Steel has been providing fast, reliable, high-quality steel and aluminum solutions including industrial bar grating since . Since that time, our goal has been to provide the best, most customer-focused services, regardless of the project&#;s size or scope. We operate out of a state-of-the-art 35,000-square-foot facility located on nearly 10 acres in Houston, TX, which enables us to handle all types of projects with speed and efficiency. All of our heavy-duty bar grating is manufactured and fabricated to meet the highest NAAMM standards for quality and performance.

Heavy-duty metal grating from IKG® is designed for applications that require maximum support of heavy or bulky loads, especially in cases of vehicular traffic. It is available in two different cross bar configurations, which are hand-welded in place using conventional shielded gas methods. 

Heavy duty metal grating is designed to service heavy loads such as roads, highways, forklift traffic, industrial plants, and loading docks. This includes heavy vehicular traffic up to H-20 loading. Calculations for vehicular loading are based on AASHTO Standard Specifications for Highway Bridges. Since applications can vary greatly, heavy duty grating is manufactured in a wide range of bar sizes and spacings. 

Other common applications include airfields, ramps, industrial flooring, driveways, highway bridge decking, concrete reinforcements, vault covers, trenches, offshore drilling rigs and paper mills. 

Industries such as transportation, construction, and petrochemical have a need for specialized heavy duty metal grating that requires a much higher safe live load. Our heavy-duty specialists regularly create bar grating to meet specific customization requirements. Contact us to learn more about our made-to-order special duty bar grating. 

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