Sliver Galvanized Perforated Metal Mesh ISO9001 Approval 2mm Round Hole

Staggered Centers Round Hole Perforated Metal Mesh 41 % Open Area Sliver Galvanized Anping

Perforated Metal is broadly used in Industrial and Architectural applications such as; oil filters,
grain sifters, sound isolation and ventilation.

The round hole perforation is the most popular type of perforated pattern. We can cut to size to
your specific requirements.

Perforated metal is descibed by the hole size and the pitch. The pitch is the distance from the
centre of one hole to the centre of the adjacent holes. All our perforated sheets are on a
triangular pitch.

Perforated sheets are very useful for guarding and ballustrading where a strong smooth finish is
required with a small apeture.
1. Perforated metal material:
Stainless steel plate, steel plate, copper plate, aluminum plate, nickel plate, Al-Mg plate
2. Perforated metal surface treatment:
Electro galvanized, hot-dipped

3. Specifications

4. Perforated metal hole pattern:
Round hole, square hole. Slot hole round ends, slot hole, triangle hole, hexagonal hole, scale hole. Rectangular hole, Cross, Diamond
Round hole: Plate thickness 0.4-6.0mm
Hole size: 1.0-25mm
Center to center distance: 3-34mm
Opening rate: 23%-49%
Square holes: Plate thickness 0.8-3.0mm
Hole size 3.0-50.0mm
Center to center distance: 5.0-100.0mm
Opening rate: 16%-64%
Slot holes round ends: Plate thickness: 0.5-3.0mm
Hole size: 1.0x1.0mm - 10 x 45mm
Center to center distance: 4.0 X6.0 - 20 x 60mm
Opening rate: 18%-76%

5. Pictures

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.