High Strength 30mm x 3mm Walkway Stainless Steel Grates For
Industry
Steel grating is made of flat steel and bars by welding with
certain distances. It goes through cutting, opening, edging and
other processes. The products enjoy the features of high strength,
light structure, high bearing, convenience for loading and other
properties. The hot dipped zinc coating gives the product excellent
anti-corrosion resistance.
Steel Grating is widely used in the platform, corridor, bridge,
well covers, stairs, fencing for petroleum, chemical, power plant,
waste treatment plant, civil engineering projects and environmental
projects.
Steel grating is made by bearing
bar and cross bar according to the flat-steel weft arrangement, in
high-pressure spacing on resistance
welder welded by cutting, incision, opening, overlock process such
as processing and into customer requirements finished products.
1. High strength and light structure
2. Powerful anti-corrosion, durable and long
working life.
3. Beautiful appearance, bright surface.
4. No drit-rain-snow deposit, automatic cleaning,
easy maintenance.
5. Good ventilation, day-lighting, heat-dispersing,
resistant to sliding and explosion.
6. Easy installation and disassembly.
It has all the characteristics and uses of general steel grille.
Besides, it also has strong anti-skid ability. It is especially
suitable for stairs, wet and greasy occasions, Tooth flat steel:
The same type as general flat steel, the difference is that the
side of flat steel has uneven serrated grooves, mainly used for
anti-skid.Choose from plain or serrated bar grating surfaces,
galvanized, bare steel or painted finshes.Welded steel bar grating
is the most popular type, due to its combination of strength, ease
of installation and cost-effectiveness.Press-locked grating can be
produced from carbon steel, stainless steel or aluminum. Its
surface can be treated by galvanizing, painting or powder
coating.standard welded steel bar grating is also ideal for use as
mezzanine decking since it supports the same loads as comparable
solid flooring, more than that, its cost saving openness maximizes
the circulation of air, light, heat, water and sound
dyeing factory, salt and so on all have a lot of cooking, cooking
is more corrosive liquid, traditional cooking useful Angle steel,
flat iron plate welding, cast iron FRP FRP gratings, cement plate,
etc., these materials are not corrosion, more than a few years, a
few months or less are destroyed, the workshop appears fragmented
appearance, the use of glass fiber reinforced plastic grille is a
good way to solve the problem of corrosion,Cross bars of plain
steel grating can be crimped bars, which are known as riveted steel
gratings, flat square bars which are the press-locked gratings.
Pitch of Bearing bar |
Cross-bar Pitch | Specification of bearing bar(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 | | G253/60/50 | G253/60/50 | G403/60/50 | G205/60/50 | G255/60/50 |
| Pitch of Bearing bar | Cross-bar Pitch | Specification of bearing bar(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 | G325/60/50 | G405/60/50 | G455/60/50 | G505/60/50 | G555/60/50 | G605/60/50 |
