Corrosion-Resistant Steel Grating for Kazakhstan Bridge Walkways

Steel grating is an excellent choice for bridge deck paving, offering corrosion resistance, slip resistance, durability, high load-bearing capacity, and minimal vibration. It is suitable for various bridge structures, including suspension bridges, pedestrian bridges, and boardwalks, making it easier for people to cross forests, wetlands, valleys, and streams.

Project Description

Due to the harsh mountain environment in Kazakhstan, strong winds, the lowest temperature of -30 °C, high humidity in the mountains, etc., we designed heavy-duty steel gratings with hot-dip galvanizing anti-corrosion surface treatment.

• Product name: Steel grating
• Applications: High altitude pass bridge
• Country: Kazakhstan
• Material: Q235
• Surface treatment: Hot dipped galvanized ASTM A123
• Load bar size: 36 × 3 mm
• Cross bar size: 36 × 3 mm
• Load bar pitch: 30 mm (distance between centers of adjacent load bars)
• Cross bar pitch: 60 mm (distance between centers of adjacent cross bars)
• Edge angle: 40 mm × 40 mm × 4 mm angle steel (used on all four sides for framing)
• Size: 1050 × 1000 mm

Drawing of steel grating for bridges

Steel grating drawing

Project Pictures

Finished steel grating

Steel grating width measurement

Steel grating coating thickness

Installation

High altitude pass bridge with steel grating