Expanded Metal Gratings

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Product Description

Expanded metal grating is lightweight, durable, inexpensive and provides good traction. No special equipment or tools are needed to install the gratings. It is the ideal material for industrial walkways and stair treads, offering a safer tread surface and permitting maximum passage of light and air. Heavy duty grating can provide savings of up to 50% over other steel grating alternatives. Expanded steel grating mainly has two types: light type and heavy type. The junctions of the strand and bond form a ridged surface for improved traction. Grating is formed like a truss so that every inter-connecting strand acts as a structural member distributing the load stress in several directions across the supporting frame. The angular position of the strand and bond makes expanded metal grating stronger in deflection than steel plate material in its original form.

PRODUCT SPECIFICATIONS
Material Stainless Steel, Aluminum Alloy, Low Carbon Steel
Hole Shapes Diamond, Square, Round, Triangle, Scale Hole, Hexagonal
Surface Finish Galvanized, PVC-Coated, Painted, Spray Coating
Colors Green, White, Black, Blue, Silver or Other RAL Colors
Thickness 0.5 mm – 8 mm
Opening Width 2.5 mm – 50 mm
Opening Length 4.5 mm – 100 mm
Package Iron pallets or wooden cases

Key Features

  • Made of one continuous piece of material yielding a greater strength to weight ratio
  • No welded parts, naturally skid proof surface without further processing
  • Wide range of load capacity gratings for greater economy
  • Practical and economical way to assure strength, safety and non-skid surface
  • Easily cut into irregular shapes, installed quickly by welding or bolting

Applications

  • Treads of stairs in various places.
  • Fences for road, railway, civil building, water conservancy construction.
  • Guards of machines, electrical equipment, windows and aquatic product breeding.
  • Railings of walkways and stairways.
  • Screens in crushed stone quarries, sand & gravel plants, iron ore mines.
  • Platforms in catwalks, building construction, stadiums, oil drilling in the ocean.
  • Floors of outdoor balconies and places requiring ventilation and heat dissipation.
  • Concrete reinforcement in outdoor and indoor buildings.
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