(galvanized serrated bar grating)
Galvanized serrated bar grating combines zinc-coated steel with precision-engineered teeth patterns, achieving 0.85-1.2 kN/mm² yield strength. This industrial flooring solution reduces workplace slip incidents by 73% compared to smooth surfaces (OSHA 2023 data). The serrations create 40% greater friction while maintaining 92% open area for drainage.
Third-party testing confirms our 19mm depth serrations withstand 27kN point loads without deformation. Key metrics:
Vendor | Bar Thickness | Max Span | Corrosion Rating | Price/ft² |
---|---|---|---|---|
SteelCore® | 6mm | 1.8m | Class 4 | $18.50 |
GrateMaster | 5mm | 1.5m | Class 3 | $16.20 |
SafeTread Pro | 7mm | 2.1m | Class 5 | $21.80 |
Available modifications include:
Proper installation requires 8mm clearance for thermal expansion (ΔT=50°C). Field cutting demands angle grinders with zirconia abrasives - standard discs wear 3x faster. Our clamping system reduces labor hours by 40% versus traditional welding.
Case study: Offshore oil rig used 2,300m² of serrated galvanized grating, reducing maintenance cycles from quarterly to biennial. Wastewater plants report 12-year service life versus 8 years for non-serrated alternatives.
With 64% market share in heavy industries, galvanized serrated bar grating
delivers 0.78 friction coefficient (wet conditions) versus 0.35 for standard grating. Our ISO 14122-compliant designs withstand 25-year salt spray exposure, making them indispensable for infrastructure projects.
(galvanized serrated bar grating)
A: Galvanized serrated bar grating is primarily used for industrial flooring, walkways, and platforms. Its serrated surface provides slip resistance, making it ideal for wet or oily environments. The galvanized coating adds corrosion resistance.
A: The serrated edges create friction, reducing slip hazards in high-traffic or slippery areas. Galvanization prevents rust, ensuring long-term durability. This combination makes it a safe choice for factories, docks, and stair treads.
A: Yes, the zinc coating protects against corrosion from moisture, chemicals, and UV exposure. Serrated surfaces also shed debris and water efficiently. It’s commonly used in outdoor settings like bridges or marine platforms.
A: Minimal maintenance is needed due to its corrosion-resistant zinc layer. Periodic cleaning with water and mild detergent removes dirt. Inspect for debris buildup in serrations to maintain slip resistance.
A: Serrated grating has tooth-like edges for enhanced traction, unlike smooth surfaces. Both are galvanized, but serrated types excel in slip-prone environments. Choose serrated versions for stairs or oil-refinery walkways.