welded steel gratings

Electro-galvanized Steel Grating material Q235A, or 304 stainless steel for the bar, twisted square steel, square steel or six angles

Bar grating is widely used in the platform, corridor, bridge, well covers, stairs, fencing for petroleum, chemical, power plant, waste treatment plant

steel grating
steel grating plate
flooring grating
serrated steel grating
Galvanized steel grating...

Plain Steel Grating
1.Bearing bar pitch:30,40,60mm
2.Cross bar pitch:50,100mm
3.Plain,Serrated,I-shape
4.Hot-dip galvanizing,Painted,...

1.Q235 material
2.Surface treatment:Hot-dipped galvanized
3.Corrosion protection

Steel grating barrier net with its simple lines and silver appearance meeting is the modern trend.

1.stainless steel,galvanized steel 2.high strength,light structure,high bearing 3.used in the platform,corridor bridge, well covers, stairs,etc

The fence is made of steel grating and steel.

Steel case board
Material:hot dip galvanized, cold galvanizing,paint,leaching rustproof oil,not processing,plane type, tooth type, type I, have more

high quality material
well surface treatment
welded with the best machine
well quality control

steel grating can be galvanized or non galvanized and stainless steel.

steel grating
1.Q235,hot dipped galvanized
2.various of steel grating styles
3.high quality steel grating
4.ISO9001:2000

a) Pitch of cross bar: 38, 76, 50, 100, etc.
b) Material: mild steel or stainless steel
c) Finish: hot dip galvanizing, painted, untreated

Steel Grating
20 years' experiences
ISO9001
delivery on time
reasonable price

Steel Grating Standard: China YB/T4001.1-2007
America ANSI/NAAMM (MBG531-88)
Britain BS4592-1987
Australia AS1657-1992
Steel Standard: China

Steel grating is the product in accordance with customer's requirements that has good properties of ventilation, lighting, heat elimination, etc.,

Heavy Duty galvanized floor steel gratings
galvanized floor steel gratings
used for ceiling, interior decoration
Bearing bar specification: 20 x 3

Steel grating is made by welding with flat steel and bars with certain distances. It goes through cutting, opening, edging and other processes.

Serrated steel grating with serrated bearing bars has excellent slip resistance is widely used in the wet and slippy places to secure safe.

HongSheng Steel Grating Factory is one of the largest producers of steel grating, is also a major manufacturers collection of R&D, production and

This feature of this kind of steel bar grating fence is corrosion resistance,aging resistance,sunshine resistance and weather resistance.

Steel Grating Welding Machine
firm welded point, without welded tracks,
easy to learn and operate

Galvanized steel gratings are one of the most widely used steel gratings. The bearing bar comes in the form of a plain surf- ace flat bar,

Platform steel grating plate application scope is extremely widespread, such as general factory, workshop, mining industry, harbor and so on.

Steel grating is a heavy-duty, pedestrian-friendly steel grating that can handle most wheel traffic.

Grating which has the top surfaces of the bearing bars or cross bars, or both, notched.
Surface treat: galvanized.

Specifications
steel grating
ISO9000
serrated steel grating
finished: galvanizedlight weight, strong intensity, easy to install

Steel Grating

steel expanded metal grating is used at living in adornment, the main materials by aluminum and low-carbon steel

1.ISO9001
2.HOT dip galvanized
3.serrated ,I type,Plain grating
4.carbon steel Q235
5.bolted,welded stair treads...