Products

Mesh Grating Conform to Fire Regulation

China Mesh Grating Conform to Fire Regulation, Find details about China Mesh Grid, Steel Bar Grid from Mesh Grating Conform to Fire Regulation

Model NO.
FG 1144
Trademark
CALIN
Origin
Jiangsu, China
HS Code
7308900000
Model NO.
FG 1144
Trademark
CALIN
Origin
Jiangsu, China
HS Code
7308900000
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.Mesh Grating Conform to Fire Regulation

2. Specifications for the steel grating:

S.No.Model No.Height of Grating (mm)Grid Size mm*mmThickness of the bearing bar (mm)U.D.Loading(kg/m2)Remarks
1G252/30/1002530*1002.0200For storage decking panels
2G252/30/502530*502.0250For Mezzanine Floor
3G252/30/302530*302.0300For Mezzanine Floor
4G302/30/1003030*1002.0300For storage decking panels
5G302/30/503030*502.0350For Mezzanine Floor
6G302/30/303030*302.0400For Mezzanine Floor
7G252/22/662522*662.0400For Mezzanine Floor
8G252/11/442511*442.0500For Mezzanine Floor
9G302/22/663022*662.0450For Mezzanine Floor
10G302/11/443011*442.0550For Mezzanine Floor
11G402/30/604060*602.0600For storage decking panels
12G402/60/604030*602.0800For 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.
Mesh Grating Conform to Fire Regulation
 
No.ItemDetailed Description
1Bearing Bar / Flat type25*1.8, 25*2.0; 30*1.8, 30*2.0
2Bearing Bar Pitch11, 22, 30, 60
3Cross Bar Pitch30, 44, 50, 66,100
4Steel Material GradeQ235, Mild steel & Low carbon steel
5Surface TreatmentHot dip galvanized
6Grating StylePlain / Smooth

3. Production of the steel grating:
Mesh Grating Conform to Fire Regulation

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