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Steel grating for drainage channels: load classes, materials, bar spacing and anti-slip options. How to choose the right trench cover grating for your project.
ADA-compliant steel grating for sidewalks, ramps and transit areas: opening limits, slip resistance and how to spec the right bar spacing.
Compare stainless steel and galvanized steel grating: corrosion resistance, strength, cost and lifespan. A practical guide to choose the right material for your project.
Compare hot-dip galvanized steel grating: bangtu ≥100μm coating vs competitors’ 40-60μm. Based on SS 363:2014 and GB/T 13912. Includes 2,000-hour salt spray test and load capacity data.
Compare composite steel grating, FRP grating, and concrete grating: load capacity (B125 to D400), corrosion resistance (500h salt spray), slip resistance (R11-R12), and 25-year LCCA. Based on SS 363 and YB/T 4001.1.
