Hot Dip Galvanized Drainage Rainwater Drainage Channel Covering
Floor Grating Steel Grating
Steel bar grating with high strength and firm structure is made up
of carbon steel, aluminum steel, or stainless steel. According to
the manufacturing methods, it can be divided into four types:
welded, press-locked, swage-locked, and riveted gratings. According
to the surface shapes, it can be divided into smooth and serrated
gratings. With various styles and sizes for choice, steel gratings
are widely used in everyday life, such as stair treads, walkways,
platforms, floors, various covers, wheeled equipment, security
screens, heavy-duty constructions, and so on.
We provide four finishes for anti-corrosion treatment of carbon
steel bar grating:
- Black / Bare Steel: No finish, life is very short, but the price is
the cheapest.
- Painted Coat: The anti-rust effect is general and can be any color.
- Electro-galvanized: A small amount of zinc coating, easy to cause
slight corrosion in humid environment.
- Hot-dip galvanized: The most commonly used method to provide the
best anti-rust effect, strictly in accordance with ASTM A123 or
GB/T 13912-2002.
The Advantage of Steel Bar Grating
* Best corrosion and rust resistance for harshest conditions.
* Can be used in offshore and oily environments as flooring or
platform gratings
* Serrated or non-serrated grating for different slip resistance
applications.
* Ranges of bearing loads for light to heavy duty applications as
platform or walkway gratings.
* Advanced equipment and efficient production for fast delivery.
The Application of Steel Bar Grating
Steel grating is basically consist of Bearing bar and Cross bar by
automatic press welding machine.Widely used in petroleum chemical
industry, power plant, water and sewage treatment plants, municipal
engineering, environmental sanitation engineering fields of the
platform, footpath, ditch lid, manhole cover, ladders, fences,
guardrail etc.
The Specification of Galvanized Welded Wire Mesh
| Material | Mild steel: Q235B, Q345E, S235 A36, S275JR... |
| Style/Type | Serrated, Plain, I-Bar |
| Bearing bar size: | from 25*3,25*5, 30*3,30*5, 32*3, 32*5, 35*3, 35*5, 40*3, 40*5, 50
*3, 50*5, 60*3, 60*5... 100*3, 100*5mm |
| Cross bar size | 5*5mm, 6*6mm, 8*8mm |
| Bearing bar pitch | 15, 20, 25, 30, 34, 40, 41, 50mm |
| Cross bar pitch | 38, 50mm, 76mm, 100mm |
| Surface Treatment | HDG, Painting |
| Packing | seaworthy |
| Feature | High strength, sturdy and durable, heavy bearing,anti-slip and
excellent anti-corrosion resistance |
| Important | all the size can be customized |
- Different type of Surface for Steel Bar Grating
- Actual cargo showing for Steel Bar Grating
- Qulity Control of Steel Bar Grating
- The Application of Steel Bar Gratting
