Heavy Duty
Steel Grating Resources

Specs, Drawings & Options

Heavy Duty Steel Design Criteria

Steel Angle Frame

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Welded carbon heavy duty steel grating is the most popular choice where high strength is the primary grating requirement. The main bars are slotted and assembled with cross bars which are welded with one fillet weld at every joint. Stainless steel can also be provided for those high corrosive applications. This product meets the demanding vehicle loading requirements of AASHTO and is geared to handle heavy rolling loads. Slip resistant surfaces are available. The typical markets for heavy duty steel grating include airfields, highway bridges, ramps and docks, industrial flooring and trenches.

Applications for this product include:

• Cover trenches in plants
  
• Highway trenches
  
• Airport Trenches
  
• Bridge decking
• Sidewalk grates
• Access to public and government buildings
• Stair Treads

• Airport ramps
  
• Airplane landing mats
  
• Machinery support trenches
  
• Bridge sidewalks
• Entranceways to buildings
• Commercial entranceways
• Trench Grating

All ADA compliant

Heavy Duty Steel Welded-W Series
3 Part Specification W (Word) (PDF)

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