Feature of perforated metal:

• Easily process. There are a variety selection of plate thickness, pore size and arrangement.
• Beautiful appearance, our products through painting or polishing have the advantage of abrasion resistance and long service life.
• Uniform mesh and smooth surface.
• Low cost, easy to install.

Material:
The raw material usually is stainless steel carbon plate, galvanized plate and cold rolled coil, etc.

The classification

Galvanized perforated metal

Galvanized Perforated Metal is made of high quality low carbon Galvanized steel sheet after being perforated on the digital control perforated machines. Galvanized Perforated Metal has the features of good strength-to-weight ratio, wide range of open area percentages, accurate hole size, available in corrosion resistant materials, available in lightweight material and suitable for decorative applications.

Specification:

• The thickness of coil from 0.2mm to 1mm, the length from 1m to 20m, the diameter from 0.8mm to 10mm.
• The thickness of plate from 0.3mm to 10mm, size 1.53m, the diameter from 0.8mm to 100mm. Specific style according to customer requirements.

GNEE STEEL ,Has dedicated in producing and exporting all types of steel gratings for more than 19 years,A Professional Steel Grating & Safety Grating Manufacturer for Projects Engineering.

Factory

Advanced Equipment

We have more than 30 production lines of welded steel gratings and press lock gratings. Advanced equipment, skilled workers contribute to low production loss, high production efficiency and low products costs.

Supervise Strict Testing

All steel gratings are supervised by strict QUALITY CONTROL System both in International standard and enterprise test flow. All products our customers received are qualified and best in performance and package.

Steel Gratings Types We Supply

GNEE Steel Grating Application

Steel grating are designed and manufactured for various industrial and civil constructions in city road, gardens, yard, airport, railway and industrial engineering.

• Hot dip galvanized steel grating is the best choice for steel platforms in airports. Grating with 30 × 3 mm thick load bearing bars with a pitch of 30 mm and traverse bars at 50 mm or 100 mm is the suitable one.
• Steel grating, with robust design and spanning abilities, is very strong and safe for the support of floors and elevated walkway. It can be used for ceiling, interior decoration, platform aisle, ventilation windows, (Wells), advertising plaque and other construction.
• Widely used in the petrochemical industry, power plants, waterworks, sewage treatment plants, municipal works, sanitation projects in areas such as platforms, corridors, bridge, ditch cover, covers, ladders, fences, rails, and so on.