The surface treatment of galvanized grating panels includes both hot-dip galvanizing and cold-dip galvanizing to prevent oxidation of carbon steel.

Galvanized grating panels are made by arranging load-bearing flat steel and crossbars at a certain spacing, then welded into the original plate using a 200-ton hydraulic resistance welding automation system. They are subsequently processed through cutting, punching, and edging to meet the customer's requirements.

Load-bearing flat steel spacing: The distance between two adjacent load-bearing flat steels, commonly 30MM and 40MM.

Span distance: The distance between two adjacent crossbars is typically 50MM, 100MM, available in two sizes, and can be produced according to your required grating panel specifications.

Galvanized grating panels are primarily used for drain covers, steel structural platform panels, and steel ladder tread panels.