4mm Thickness Perforated Metal Mesh 40% Filter Rating Acid - Resisting

Round Hole Galvanized Perforated Metal Mesh Low Carbon Steel Q235

1. Material:

Steel, iron, aluminum, copper, stainless steel and other metal plates and non-metallic sheet

2. Features:

Stamping made, net surface flat, smooth, beautiful, strong and durable

3. Specifications:

Coil 1x20m, flat 1x2m, can also be customized according to customer needs processing

Specification:

(1)cold rolled steel sheet

thickness:0.2mm-1mm

length:1mm-20mm

hole diameter:0.8mm-10mm

(2)plate thickness:0.3mm-10mm

size:s1.5x3m

hole diameter:0.8mm-100mm

4. Uses:

Mining, medicine, food selection, indoor sound insulation, silencers, ventilation, grain storage, mechanical protection,

5. Thickness or Gauge

Thickness of the matel sheets do not change during the perforation. Normally thickness is expressed in gauge, please see the picture. However, to avoid possible misunderstanding, we would suggest to express them in inches or millimeters.

6. Width and Length

The most common width and length are as follows:

1000mmX2000mm

1220mmX2400mm

1250mmX2500mm

1250mmX6000mm

1500mmX3000mm

1500mmX6000mm

However, we also manufacture other sheet sizes according to clients' requests.

7. Margins

Margins are the blank (un-perforated) area along the edges of the sheet. Normally the margin on the length are 20mm minimum, and margin along the width can be 0 minimum, or at clients' requests.

8. Hole Arrangement

Round holes are normally arranged in 3 types. Other hole patterns and hole arrangements can be custom made.

9. Hole pattern:round, square, hexagonal, scale, rectangular, triangle, cross, slotted

5. Picture

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.