Hot-dip galvanized steel grating, also known as hot-dip galvanized steel grating, is a grid-shaped building material welded horizontally and vertically by low-carbon steel flat steel and twisted square steel.
Hot-dip galvanized steel grating has strong impact resistance, strong corrosion resistance and heavy load capacity, elegant and beautiful, and has excellent performance in the application of steel frame structures and load-bearing platforms; high cost performance makes hot-dip galvanized Steel grating is widely used in the construction of new and old subgrades to cover ditches and roads.
Common specifications of hot-dip galvanized steel grating:
1. Hot-dip galvanized steel grating (flat steel spacing 30mm) The hot-dip galvanized steel grating with a flat steel spacing of 30mm is a variety widely used in the industrial field. In the series of commonly used hot-dip galvanized steel gratings, it has strong resistance to surface impact. Commonly used specifications are: 255/30/100; 325/30/100, etc.
2. Hot-dip galvanized steel grating (flat steel spacing 40mm) The hot-dip galvanized steel grating with a flat steel spacing of 40mm is more economical and light. It is an ideal choice when the span is small. Commonly used specifications are: 253/40/50; 303/40/100, etc.
3. Hot-dip galvanized steel grating (flat steel spacing 60mm) The hot-dip galvanized steel grating with a flat steel spacing of 60mm and a horizontal bar of 50mm is suitable for the mining industry to solve the problem of mineral splashing on the plate surface, and is often specified for Processing plants in the mining industry. Commonly used specifications are: 505/60/60; 405/60/100, etc.
4. Hot-dip galvanized steel grating (heavy-duty) The hot-dip galvanized steel grating formed by welding flat steel with a width of 65mm-200mm and a thickness of 5mm-20mm is a heavy-duty hot-dip galvanized steel grating. It is suitable for large freight yards and docks , coal mines, roads, bridges, etc., can carry large trucks through. Commonly used specifications are: 1006/40/50; 655/25/50, etc.
Use of hot-dip galvanized steel grating: widely used in platforms, walkways, trestles, ditch covers, manhole covers, ladders, fences, guardrails, etc. in petrochemical, power plants, water plants, sewage treatment plants, municipal engineering, sanitation engineering and other fields.
