Steel bar grating is a durable structural product made from carbon steel, stainless steel, or aluminum steel. Known for its high strength and rigid construction, it provides reliable load-bearing performance in industrial and commercial environments.
According to manufacturing methods, steel grating can be classified into welded, press-locked, swage-locked, and riveted types. Based on surface design, it is available in smooth or serrated finishes to meet different safety and application requirements.
With a wide range of sizes, load ratings, and configurations, steel bar grating is widely used in structural flooring and access systems.
Material：Carbon steel, aluminum steel, stainless steel.
Surface treatment：Galvanized, mill finished, painted, powder coated, PVC coated.
Surface type：Standard plain surface, serrated surface.
Common bearing bar spacing：7/16", 1/2", 11/16", 15/16", 19/16" in 1/16" increments.
Common cross bar spacing：2", 4" in 1" increment.
Bearing bar depth：3/4" to 7".
Bearing bar thickness：1/8" to 1/2".
1. High Load-Bearing Capacity
Strong bar structure ensures excellent strength
Suitable for heavy-duty industrial applications
2. Durable & Long-Lasting
Available in corrosion-resistant materials
Performs well in harsh environments
3. Anti-Slip Safety Options
Serrated surface enhances slip resistance
Ideal for wet or oily conditions
4. Excellent Drainage & Ventilation
Open grid design allows water, light, and air flow
Reduces debris accumulation
5. Multiple Manufacturing Options
Welded, press-locked, swage-locked, or riveted
Custom sizes and load ratings available
Stair treads and walkways
Industrial platforms and floors
Trench covers and drainage covers
Security screens and protective barriers
Wheeled equipment access areas
Heavy-duty construction and infrastructure projects
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