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Steel Grating/Grid

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1. Product Description:

This steel grid/grating is manufactured by cross plain steel strips with the joint spot welded, 2mm thickness of steel strips as bearing and cross bars, then it is hot dip Zinc galvanized. This method provides a positive fusion of cross and bearing bars. The most popular is the 33*33 spacing and 11*44 spacing; Different bearing bar thickness can be specified, the most common 1.8mm, 2.0mm with 30mm width and 10mm width. Different thickness is offered to accommodate any load rating requirements. Universally used in most general industrial plants as well as commercial buildings; it has a wide range of uses such as walkways, platforms, safety barriers, ventilation grates, and drainage covers.

 

2. Specifications for the steel grating:

S.No. Model No. Height of Grating (mm) Grid Size mm*mm Thickness of the bearing bar (mm) U.D.Loading(kg/m2) Remarks
1 G252/30/100 25 30*100 2.0 200 For storage decking panels
2 G252/30/50 25 30*50 2.0 250 For Mezzanine Floor
3 G252/30/30 25 30*30 2.0 300 For Mezzanine Floor
4 G302/30/100 30 30*100 2.0 300 For storage decking panels
5 G302/30/50 30 30*50 2.0 350 For Mezzanine Floor
6 G302/30/30 30 30*30 2.0 400 For Mezzanine Floor
7 G252/22/66 25 22*66 2.0 400 For Mezzanine Floor
8 G252/11/44 25 11*44 2.0 500 For Mezzanine Floor
9 G302/22/66 30 22*66 2.0 450 For Mezzanine Floor
10 G302/11/44 30 11*44 2.0 550 For Mezzanine Floor
11 G402/30/60 40 60*60 2.0 600 For storage decking panels
12 G402/60/60 40 30*60 2.0 800 For storage decking panels
Note: The grid can be tailor made as well.


Detail of the steel grating:
Flat type bearing bar and cross bar with "R" shape profile making the grating frame.

No. Item Detailed Description
1 Bearing Bar / Flat type 25*1.8, 25*2.0; 30*1.8, 30*2.0
2 Bearing Bar Pitch 11, 22, 30, 60
3 Cross Bar Pitch 30, 44, 50, 66,100
4 Steel Material Grade Q235, Mild steel & Low carbon steel
5 Surface Treatment Hot dip galvanized
6 Grating Style Plain / Smooth


3. Production of the steel grating:

This steel grating is manufactured by cross inserted steel strips with the joint spot welded, then it is hot dip Zinc galvanized. Different thickness is offered to accommodate any load rating requirements. it has a wide range of uses such as walkways, platforms, and drainage covers.

Competitive Advantage:

Air ventilation under Mezzanine floor,
Adapt to fire fighter safety regulations.

 
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