Hot Dipped Galvanized Steel Bar Grates - Gangway and Ladder Safety Grating

Hot Dipped Galvanized Grating ( simplified as HDG Grating) is a versatile bar grating flooring material made of quality carbon steel in accordance with Chinese standard, American Standard, Australia or British Standard. The hot dipped galvanizing for the steel plate surface is processed according to standard: China GB/T13912-92 / ASTM (A123) / BS729. The thick zinc coating gives more protection and enables the grating floors excellent corrosion resistance for on-shore and off-shore elements. Hot dipped galvanized grating has bright metal aesthetic appearance and a light structure. It is easy for loading and installation.

Good anti-corrosion capacity;
Shiny surface appearance;
Heat, explosion-proof;

Qindelin hot dipped galvanized steel grating meets the following standards:
Steel material we use meets the Standard of China GB700-88 / ASTM (A36) / BS4306 (43A).

HDG Grating production meets one of the following:
China YB/T4001-1998
America ANSI/NAAMM (MBG531-88)
Britain BS4592-1987
Australia AS1657-1992

Hot dipped galvanized grating with excellent corrosion resistance makes good choice for outdoor off shore industrial gangway flooring panels and ladders. Common sizes for hot dipped safety grate is 30 × 3mm thick load bearing bars with a pitch of 30mm and traverse bars at 50mm or 100mm.

HDG Gratings with Steps and Assembly Accessories
Gratings hot dip galvanized
Load bearing bars: 30 mm x 3 mm, mesh 30x50 mm center to center.
Weight of removable panels less than 50 kg each panel.
With steps for the grating
With Staples, accessories necessary for the assembly of the grating.

Hot Dipped Galvanized Steel Gratings (Straight)
Hot Dipped Galvanized Polygonal Steel Gratings

Straight and polygonal grating panels with or without holes, including loading on the truck, the toe plate extension for floor opening for pipes, columns, equipment frames/brackets/skirt ring base, according to construction project requirement.

Including mounting and fixing devices.

Four fixing device for each panels. Fixing devices type vary to meet construction standards.
Bound strips provided around all panels.
Bearing bars: Serrated type.

Gratings cut to measure at shop
Gratings finish: Hot dip galvanized.
Weight of removable panels : less than 50 kg each panel.
Grating panels includes the holes from 300 mm (included) and over.

Samples Illustration:

Hot Dipped Galvanized Gangway Tower Grating
Hot Dipped Steel Bar Gratings, Gangway Grating Supporting Industrial Floors

Polygonal Grates made of carbon steel with heavy zinc coating, for sea-shore gangways structure.

HDG Galvanized steel plate safety grating ladder rung for step /Metal Building Construction Materials Steel Grating

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Qindelin Steel Grating Engineering Corporation
Add: New Development Zone, Dezhou, Shandong, China

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