Heavy Duty Hot Dip Galvanised Steel Grating For Driveway / Walkways 45*5mm
Heavy Duty Hot Dip Galvanized Steel Grating for Driveway / Walkways 45*5mm
Description of Steel Grating
Steel gratings devide into two types: Welded bar grating&Press lock grating.
Welded bar grating is also called metal open bar grating.The bearing bars and cross bars are welded under high heat and pressure to form a permanent joint.
And there are two types of the steel bar grating: smooth and serrated steel bar gratings. But the serrated steel grating have better skid resistant property than the smooth surface steel bar grating.
Press lock grating is also called pressed grating or pressure lock grating, which is made of low carbon steel, stainless steel or aluminum. The press-locked grating is constructed with two close-tolerance slotted bars bonded together by tremendous hydraulic pressure.With high strength and firm structure, it's widely used in industrial factories or parks, commercial buildings, municipal engineering as stair treads, platforms, walkways, security screens, tree covers, trench covers, drainage covers and so on.
Specifications of Steel Grating
|
Bearing Bar Pitch |
Cross Bar Pitch |
Load steel size (Width * Thickness) |
|||||
|
20*3 |
25*3 |
32*3 |
40*3 |
20*5 |
25*5 |
||
|
30 |
100 |
G203/30/100 |
G253/30/100 |
G323/30/100 |
G403/30/100 |
G205/30/100 |
G255/30/100 |
|
50 |
G203/30/50 |
G253/30/50 |
G323/30/50 |
G403/30/50 |
G205/30/50 |
G255/30/50 |
|
|
40 |
100 |
G203/40/100 |
G253/40/100 |
G323/40/100 |
G403/40/100 |
G205/40/100 |
G255/40/100 |
|
50 |
G203/40/50 |
G253/40/50 |
G323/40/50 |
G403/40/50 |
G205/40/50 |
G255/40/50 |
|
|
60 |
50 |
G203/50/60 |
G253/50/60 |
G323/50/60 |
G403/50/60 |
G205/50/60 |
G255/50/60 |
|
Bearing Bar Pitch |
Cross Bar Pitch |
Load steel size (Width * Thickness) |
|||||
|
32*5 |
40*5 |
45*5 |
50*5 |
55*5 |
60*5 |
||
|
30 |
100 |
G325/30/100 |
G405/30/100 |
G455/30/100 |
G505/30/100 |
G555/30/100 |
G605/30/100 |
|
50 |
G325/30/50 |
G405/30/50 |
G455/30/50 |
G505/30/50 |
G555/30/50 |
G605/30/50 |
|
|
40 |
100 |
G325/40/100 |
G405/40/100 |
G455/40/100 |
G505/40/100 |
G555/40/100 |
G605/40/100 |
|
50 |
G325/40/50 |
G405/40/50 |
G455/40/50 |
G505/40/50 |
G555/40/50 |
G605/40/50 |
|
|
60 |
50 |
G325/50/60 |
G405/50/60 |
G455/50/60 |
G505/50/60 |
G555/50/60 |
G605/50/60 |
Features of Steel Grating
1. Light weight
2. great load-bearing capacity
3. non-slip and safe
4. easy installation
5. material-economic
6. sturdy and durable
7. ventilated, easy to clean and attractive appearance.
Applications of Steel Grating
1 Power plant
2 Chemical plant
3 Oil Refinery
4 Steel plant
5 Paper-making factory
6 Architectural and Decorative
7 Cement plant
8 Civil engineering
9 Wastewater treatment
10 Pharmacy industry
11 Food processing
Get in Touch
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