Riveted Grating
Riveted grating is a heavy-duty industrial flooring solution manufactured by cold-press riveting straight bearing bars and bent connecting bars into a strong, rigid structure. This unique riveting process creates excellent mechanical strength, outstanding lateral stability, and superior load-bearing performance compared with conventional grating types.
Designed to withstand heavy traffic, impact loads, and demanding working conditions, riveted grating provides a reliable and durable surface for applications such as bridge decking, loading ramps, industrial walkways, platforms, and rolling stock areas. With its secure riveted connections, anti-slip performance, and long service life, it is an ideal choice for projects requiring maximum strength and structural integrity.
Riveted grating combines a robust load-bearing structure with a distinctive riveted connection that provides excellent strength and durability for demanding access applications. High-strength rivets securely join the bearing bars and cross bars, forming a rigid panel that handles heavy loads while resisting vibration and repeated traffic. The open grid design promotes drainage and airflow, while options for different bar sizes, spacing, materials, and surface treatments allow the grating to adapt to specific project needs. As a durable steel grating solution, riveted grating works well for industrial walkways, platforms, stair treads, bridges, and areas that require dependable support under continuous use.
Key Advantages of Riveted Grating
Riveted grating uses high-strength rivets to join straight bearing bars with crimped reticulated bars, creating a rigid and mechanically locked structure through cold pressing. This construction method provides reliable load performance, resistance to repeated stress, and long-term structural stability, making it suitable for heavy-duty industrial applications.
High Load Capacity
The truss-like design of riveted grating improves overall strength and load distribution. Compared with other grating types, it can support heavier loads over longer spans, making it widely used for bridge decking, loading ramps, industrial platforms, and areas with frequent vehicle traffic.
Impact and Fatigue Resistance
The cold-press riveting process creates strong mechanical connections without heat-induced stress. This helps the grating withstand heavy impacts, continuous vibration, and repeated loading while maintaining reliable performance over time.
Structural Stability
The permanent riveted joints securely connect the bearing bars and crossbars, reducing the risk of deformation, loosening, or joint failure. The stable structure ensures long-term durability even under demanding operating conditions.
Anti-Slip Performance
Riveted grating can be manufactured with smooth or serrated surfaces to meet different application requirements. Serrated surfaces provide improved traction in wet, oily, or high-traffic environments, helping enhance workplace safety.
Support for Rolling Loads
The continuous surface formed by the reticulated bars provides better support for wheels and casters. It is suitable for applications involving forklifts, carts, vehicles, and other rolling equipment that require smooth movement and strong load-bearing capability.
Riveted Grating Specifications
| Item | Specifications |
| Material | Carbon Steel, Stainless Steel |
| Manufacturing Process | Cold-press riveting |
| Bearing Bar Type | Plain or Serrated Flat Bar |
| Cross Bar Type | Crimped Rectangular Bar |
| Bearing Bar Height | 20–150 mm (Customized available) |
| Bearing Bar Thickness | 3–10 mm (Customized available) |
| Bearing Bar Spacing | 15–60 mm (Customized according to load requirements) |
| Cross Bar Spacing | 50–150 mm (Customized available) |
| Surface Treatment | Hot-dip Galvanized, Painted, or Other Treatments |
| Surface Type | Smooth or Serrated |
| Panel Size | Standard or Custom Sizes Available |
| Load Capacity | Designed according to application requirements |
| Applications | Industrial Flooring, Walkways, Platforms, Bridge Decking, Stair Treads |
Applications of Riveted Grating
Riveted grating delivers reliable performance in demanding industrial and infrastructure applications, combining high strength, impact resistance, and long-term durability. Manufactured by cold-press riveting straight bearing bars with crimped rectangular bars, it creates a rigid and stable structure that performs well under heavy loads, repeated stress, and rolling traffic. Dunqiang manufactures riveted grating with different bar sizes and configurations for industrial flooring, bridge decking, walkways, stair treads, and other applications requiring reliable load support.
Industrial Flooring and Platforms
Industrial floors, mezzanine floors, loading ramps, and equipment platforms commonly use riveted grating for durable, load-bearing surfaces. Its strong structure and high load-bearing capacity allow it to support heavy machinery, forklifts, carts, and other wheeled equipment while maintaining stable performance under continuous operation.
Bridge Decking
Riveted grating combines a high strength-to-weight ratio with an open-grid design, making it well suited for bridge decks on movable, fixed, and pedestrian bridges. It provides strong support for vehicle and pedestrian traffic while helping reduce the overall structural weight.
Walkways and Catwalks
Riveted grating is an ideal solution for elevated walkways, maintenance platforms, and catwalks in industrial facilities such as manufacturing plants, refineries, and power stations. Serrated surfaces can be added to improve slip resistance and provide safer access in wet or high-traffic areas.
Marine and Corrosive Environments
Steel riveted grating with appropriate surface treatments, such as hot-dip galvanizing, provides excellent corrosion resistance for demanding environments. It is commonly used in marine piers, offshore facilities, wastewater treatment plants, and chemical processing areas where moisture, salt, and corrosive substances are present.
Rack Decking and Trench Covers
Riveted grating is also used for warehouse rack decking, storage platforms, and industrial trench covers. Its durable structure supports heavy loads while allowing air circulation, light penetration, and efficient drainage, making it suitable for both storage and infrastructure applications.
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