Introduction to Hot-Dip Galvanized Steel Grating Plates

1. Hot-dip galvanized steel grating panels are made by welding load-bearing flat steel and crossbars at certain intervals into a base sheet on a high-pressure resistance welding machine, then processed into finished products as required by customers through cutting, notching, punching, and edging, etc. 2. According to the manufacturing process, hot-dip galvanized steel gratings are divided into pressed-welded hot-dip galvanized and pressed-locked hot-dip galvanized steel gratings.

Hot-dip galvanized flat steel gratings are categorized by their surface shapes into toothed hot-dip galvanized, flat hot-dip galvanized, I-type hot-dip galvanized, and composite hot-dip galvanized steel gratings.

Galvanized symbol represented by letter "G" can be omitted in the steel grating code. The specification for galvanizing is: GB/T 13912-2008

Hot-dip galvanized steel grating panels are available in the following types:

1. Hot-dip galvanized steel grating panels, classified by manufacturing process, include press-welded hot-dip galvanized steel grating and press-locked hot-dip galvanized steel grating.

2. Surface shapes of hot-dipped galvanized steel grating panels are categorized into toothed hot-dipped galvanized steel grating and flat hot-dipped galvanized steel grating.

3. Type I hot-dip galvanized steel grating and composite hot-dip galvanized steel grating.

Galvanized steel grating plate features:

High strength, light structure: The sturdy grid pressure-welded structure offers high load-bearing capacity, lightness, and ease of hoisting; aesthetically pleasing and durable. Corrosion resistance: Within the pH range of 6 to 12.5, a stable protective film forms on the zinc layer, providing excellent corrosion resistance.