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Aluminum Grip Strut Metal Plank Grating High Load Capacity for Standard Stair Treads

Anping Wannuo Wire Mesh Products Co., Ltd.
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Anping Wannuo Wire Mesh Products Co., Ltd.

Aluminum Grip Strut Metal Plank Grating High Load Capacity for Standard Stair Treads

Country/Region china
City & Province hebei
Categories Metal Building Materials
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Product Details

 

Aluminum Grip Strut Metal Plank Grating High Load Capacity for Standard Stair Treads

 

The Product Description:
 
We provides maximum slip resistance in wet and oily environments. The standard serrated diamond matrix walking surface grips shoe soles securely in all directions and complies with the anti-slip values set forth in Federal.
 
Features:
 
"Maintenance-free" Open Design - allows for the quick passage of fluids, mud, snow and ice.
High Load Capacity - high strength-to-weight ratio achieved by deep section properties can serve longer spans than many comparable products.
Lightweight - planks are easy to fabricate and install.
Versatile in Application - standard width planks can be fabricated to accommodate
 
There are four kinds of safety gratings as the following:

  • Diamond-strut safety grating.
  • O-grip safety grating.
  • Traction-grip safety grating.
  • Interlocking safety grating.

 

Table 1: Specification of Diamond-Strut Safety Grating
MaterialSpan (inches)GaugeDepthStandard stair treadsStair treads with nosing

 

 

Steel

Up to 30

 

14 or 12 gauge

1-1/2"Diamonds (4-3/4")
 Diamonds (7")
 Diamonds (9-1/2")
 Diamonds (11-3/4")

 

 

 

 Diamonds (8-1/8")
Diamonds (10-1/2")

30–361-1/2"
36–421-1/2"
42–482"
AluminumUp to 420.080"

 

2"

Up to 480.100"
Stainless steelUp to 30316L 16 gauge

 

2"

Up to 36304L 16 gauge

 

Table 2: Specification of O-Grip Safety Grating
PatternWidthChannel DepthPre-galvanizedWeight (lb/ft.)
13 Holes24"5"11 and 13 gauge.11.8
16 Holes30"5"11 and 13 gauge13.6
16 Holes36"5"11 and 13 gauge15.9
Materials: pre-galvanized steel 11 and 13 gauge.

 

Table 3: Specification of Traction-Grip Safety Grating
MaterialThickness (mm)LengthWidthHeight
Mild steel2.0, 2.5, 3.0

6000 mm

120 mm
150 mm
180 mm
210 mm
240 mm
270 mm
40 mm
50 mm
75 mm
Hot-galvanized steel2.0, 2.5, 3.0
Stainless steel2.0, 2.5
Aluminum ENAW 57542.0, 2.5, 3.0

 

Table 4: Specification of Interlocking Safety Grating
Materialcarbon steel, mill steel
Surface treatmentHot dipped galvanized before fabrication
Gauge14 gauge, 18 gauge or 16 gauge (special)
Span length24", 30", 36", 48"
Standard Width12", 9", 7-1/2", 6"
Width with nosing7-1/2", 10-1/2", 13-1/2"
Height2-1/2"

 
   Application of safety grating:
 

  • Industry
    • Stair treads in process plants of mining, oil, gas, waste, sewage.
    • Platforms of building constructions, offshore exploitation of oil, paper mills, stadiums.
  • Commerce
    • Stair treads of office buildings ,factories.
    • Platforms of conveyors, loading docks, catwalks, grain elevators.
    • Balconies.
  • Living areas
    • Stair treads in residential zones, homes.
    • Walkways of rooftops, large buildings, bridges.
    • Floors of mezzanines.
  • Harsh environment
    Platforms in deserts, canyons.
  •  
  • Drawing:

























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