HESLY METAL MESH GROUP LIMITED
HeslyGrating - China Steel Grating, FRP Grating, Grip Strut Safety Grating & Scaffolding Steel Planks
Add to Cart
Pressure Locked Grating is often desired because of its neat appearance, smooth clean lines, durability, and its excellent lateral support. Permanent locking is achieved by hydraulically pressing two closely-toleranced slotted bars together. These gratings offer more flexibility in design than any other grating type.
Type A: It is the standard pressure locked grating and it is the most popular in market. Both the load bars and cross bars have the same specifications. For this type of grating, the load-bearing capacity is the same for the horizontal and vertical directions.
Type B: The depth of the cross bars are usually smaller than the bearing bars. Generally, it is half of the bearing bar, even 1/3 of the bearing bar.
Type C: The cross bars are not vertical against the load bar, there is an angle between of them. It is popular in sunshade grate.
Using your grating correctly In order to guarantee the load-bearing capacity of the bar grating, it must be placed in a way that the width / load bearing bars bridges the span width, ie the distance between the two supporting points. Make sure that the surface of the grating resting on the support points is at least at the height / thickness of the grating. |
| Series | Pitch of Bearing bar | Cross-bar Pitch | Specification of bearing bar load width×thickness | |||||
| 20×3 | 25×3 | 32×3 | 40×3 | 20×5 | 25×5 | |||
| 1 | 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 | ||
| 2 | 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 | ||
| 3 | 60 | 50 | G253/60/50 | G253/60/50 | G403/60/50 | G205/60/50 | G255/60/50 | |
| Series | Pitch of Bearing bar | Cross-bar Pitch | Specification of bearing bar load width×thickness | |||||
| 32×5 | 40×5 | 45×5 | 50×5 | 55×5 | 60×5 | |||
| 1 | 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 | ||
| 2 | 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 | ||
| 3 | 60 | 50 | G325/60/50 | G405/60/50 | G455/60/50 | G505/60/50 | G555/60/50 | G605/60/50 |
| | |
| Pressure Steel Bar Grating Factory | Pressure Locked Grating Supplier | Press Locked Serrated Bar Grating |
| | |
|---|---|---|
| Steel Grating Clips Type A | Steel Grating Clips Type B | Saddle Clips |
| | |
| Hot Dipped Galvanised Bar Grating | Welded Bar Grating Exporter | Container Loading |
Contact us for a FREE prompt quotation !
| HeslyGrating Industries - China |
| Tel: +86-318-7888890 | |
| Mobile: +86-188 3181 6606 | |
| Fax: +86-318-796 3989 | |
| E-mail: grating@hesly-group.com | |
| www.heslygrating.com |