Heavy-duty steel grating can be made by welding and press-locked. It is higher and thicker than the ordinary steel grating. With the features of high strength, high bearing capacity and non-slip, heavy-duty steel grating is widely used as the floors, lanes and rack accessories in the highway, bridge, store shelves for large cargo, parking lot, industrial plant that often use forklift and the traffic junctions, roads or trails that large trucks often come and go.
HDG-01: Heavy-duty welded bar grating.
HDG-02: Heavy-duty press-locked steel grating.
Specifications of heavy duty steel grating
- Materials: low carbon steel or stainless steel.
- Surface treatment: galvanized, powder coating, pickling, electrochemical polishing.
- Surface type: smooth surface and serrated surface.
- The parameter of heavy-duty welded steel grating
- Width: 600 mm, 900 mm, 1200 mm.
- Length: 1000 mm to 1800 mm.
- Panel widths: Standard panel widths are 24" (36" available on certain sizes). Lengths up to 20' & 24' certain size.
|Item||Bearing Bar Spacing||Cross Bar Spacing|
|Bearing Bar Spacing
|Cross Bar Spacing
- Strap packing: Generally used for neat press locked steel grating.
- Pallet packing: Generally for the press-locked steel grating which need to export and load in container.
- Screw rod fixation: Use four screw rods through the mesh and fixed with screws.
The standard of heavy duty steel grating: DIN: 1072
Production Process: Heavy-duty steel grating uses automatic welding technology, combined with high temperature and high pressure, a permanent connection is formed between the bearing bar and the cross bar.
Features of heavy-duty steel grating
- High strength and resistance to stress.
- High bearing capacity it can carry the things of 3 to 60 tons.
- Non-slip, anti-corrosion.
- Durable and safe.
- Easy to install and disassemble extend the lifespan.
Applications of heavy duty steel grating
Heavy-duty steel grating is widely used as the floors, lanes and rack accessories in the highway, bridge, parking lot, store shelves for large cargo, industrial plant that often use forklift and the traffic junctions, roads or trails that large trucks often come and go.
HDG-03: Heavy-duty press-locked steel grating with high bearing capacity.
HDG-04: Heavy-duty steel grating can be used as a store shelves for large cargo.
HDG-05: Heavy-duty steel grating as floor for bridge.
HDG-06: Heavy-duty welded steel grating used in the parking lot.
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