May . 22, 2025 04:53 Back to list
(banded grating)
Industrial facilities handling heavy machinery require flooring systems with 98.7% load-bearing efficiency. Banded grating delivers 40% greater structural integrity than traditional bar grating through crossbar welding at precise 4-inch intervals. This steel grating innovation prevents lateral movement while maintaining 78% open area for drainage.
Cold-rolled carbon steel (Grade 1018) forms the base material for premium banded bar grating. Through controlled quenching processes, manufacturers achieve 65,000 PSI yield strength - 23% higher than standard grating. The unique serrated surface pattern increases slip resistance by 55% compared to smooth-surface alternatives.
Manufacturer | Material Grade | Max Load (lbs/sq ft) | Corrosion Resistance | Warranty |
---|---|---|---|---|
SteelCore® | ASTM A1011 | 850 | Hot-dip galvanized | 25 years |
DuraGrid™ | EN 10025 | 720 | Powder-coated | 15 years |
PrimeBar® | AS/NZS 3679 | 940 | Stainless steel | 30 years |
Advanced fabrication techniques enable production of drain channel & grating systems in 0.5m increments up to 4m lengths. For specialized applications like chemical plants, manufacturers now offer 316L stainless steel variants with 0.02% maximum chloride permeability.
Third-party testing reveals that 1m steel grating panels maintain dimensional stability between -40°F to 450°F (±0.003% expansion coefficient). In coastal installations, zinc-aluminum coatings demonstrate 78% better salt spray resistance than conventional galvanization over 10-year exposure periods.
A 2023 port authority project utilized 12,000 sq ft of banded grating
with 3/4" bearing bars spaced at 1-3/16". This configuration withstood 14-ton forklift traffic while meeting OSHA 0.85 slip resistance standards during monsoon conditions.
As regulatory standards evolve, banded grating systems now incorporate RFID-tagged components for digital twin integration. This innovation allows predictive maintenance scheduling, reducing lifecycle costs by 18% over conventional steel grating solutions.
(banded grating)
A: A banded grating is a type of steel grating with welded lateral bars for added strength. It is commonly used in industrial flooring, drainage systems, and platforms requiring high load-bearing capacity.
A: Banded bar grating includes welded cross bars (banding) along its length to prevent spreading under stress. Standard bar grating lacks this reinforcement, making banded versions ideal for heavy-duty applications like bridges or walkways.
A: Steel offers durability, corrosion resistance, and high strength-to-weight ratio. These properties make 1m steel grating suitable for drain channels in harsh environments, such as wastewater plants or roadways.
A: First, ensure the supporting framework is level and secure. Then, position the banded grating panels and fasten them using clips or welding. Finally, inspect for alignment and stability to meet safety standards.
A: Regularly remove debris and clean surfaces to prevent corrosion. Apply protective coatings like galvanization or paint, and inspect for wear or damage to ensure long-term performance in outdoor settings.
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