
Ramp-Grade Checkered Plate High-Friction for Loading Docks. Superior corrosion resistance - stainless steel substrate (304/316L) delivers excellent rust and chemical resistance, eliminating the need for anti-corrosion coatings. Excellent anti-slip performance - raised diamond/bean-shaped patterns provide high friction coefficient, ideal for wet, oily, or high-traffic environments. Wide material grades - 201 (economical), 304 (general-purpose), 316L (marine/chemical-grade), and 430 available. Multiple surface finishes - 2B (cold rolled bright), No.1 (hot rolled), HL (hairline), BA (bright annealed), and mirror finish. Low maintenance - stainless steel substrate requires no painting or regular anti-corrosion treatment, reducing lifecycle costs.