1/4''X1/8'' Heavy Duty Steel Galvanized Serrated Bar Grating Non Skid PVC Coated
Heavy Duty Serrated Steel Grating for Sliding Resistance Platform
Serrated steel grating introduction:
Steel grating is a kind of widely used grid products. They are used in various industrial fields and has the strongest resistance to surface impact.
According to the surface treatment,they can be divided into hot-dip galvanized steel grating, spray paint steel grating, stainless steel grating and original steel grating.
Galvanized serrated bar steel grating details:
Material :Mild steel & Low carbon steel, etc.
Surface treatment: hot-dipped galvanized, electric galvanized.
1) Bearing bar shapes: plain or serrated or I bar type.
2) Bearing Bar Pitch (center to center): 30, 40, 60mm are recommended,but we can also do it under customer's request.
3) Bearing Bar (Load Bar) Specifications (mm):The specification(thickness of bearing bar)of plain type and serrated type is 20 x 3 to 100 x 10;
4) Cross bar pitch(mm) :38, 40, 50, 60, 76, 80, 100, 110, 120 etc.
Galvanized serrated bar steel grating size:
1. Size: 1000mm L x 660mm W/pc, closed ends
2. Flat bar: 40x6mm, 25mm spacing from center to center
3. Round bar (2nos.): Ø20mm slot through flat bar, fully welding at the ending of
the flat bar;
4. Finish: Hot dipped galvanized.
Galvanized serrated bar grating surface specifications:
|
Material Standard
|
ASTM A36, A1011, A569, Q235, S275JR,Stainless steel 304,
Mild steel & Low carbon steel, etc |
|
Bearing Bar
(width*thickness) |
25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm etc;
I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'',1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc |
|
Bearing Bar Pitch
|
12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc.
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc. |
|
Twisted Cross Bar Pitch
|
38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc |
|
Surface treatment
|
GALVANIZED, PVC COATED
|
|
Grating Style
|
Plain / Smooth, Serrated /teeth, I bar, serrated I bar
|
Product pictures:
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Applications of galvanized serrated steel bar grating:
* Anti slip bridge decking
* Bridge walkway
* Drainage systems
* Fire truck platforms
* Mass transit platforms
* Marine and ship decks
* Mezzanines
* Non-slip walkways
* Non-skid pit covers
* Slip resistant platforms
* General Industries
* Truck platforms
* Vault covers
* Wet Decks
* Wastewater treatment plant grating
* Stair treads
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