Steel Grating For Stairs and Walkway

Steel Grating For Stairs and Walkway

Short Description:

Steel grating is made of high quality low carbon steel, stainless steel and alloy steel. It is produced by the ways of welded, press-locked, swage-locked or riveted. Steel grating is widely used in our daily life and industrial.

Product Detail

Product Tags


As producing method:

1.Welded steel grating
2.Press-locked grating
3.Swage-locked grating
4.Riveted grating
5.Offshore Platform Reinforced Floor Grating

As material:
1.Aluminum grating
2.Stainless steel grating
3.Expanded Steel Grating
4.Fiberglass grating


No. Item Description
1 Bearing Bar Size 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc.
I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etcUS standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'', 1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc.
2 Bearing Bar Pitch 12.5, 15, 20, 23.85, 25, 30, 30.16, 31, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc.
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc. 
3 Cross Bar Size and Pitch Twisted bars 5x5, 6x6, 8x8mm; Round bars Dia.6, 7, 8, 9, 10, 12mm and so on.
38.1, 40, 50, 60, 76, 80, 100, 101.6, 120, 135mm, 2'' & 4'' etc.
4 Material Grade ASTM A36, A1011, A569, Q235, S275JR, SS400, Mild steel & Low carbon steel, etc.
Stainless steel SS304, SS316.s335jr
5 Surface Treatment Black, self colour, hot dip galvanized, painted, powder coating, electrolytic polishing.
6 Grating Style Plain / Smooth, Serrated /teeth, I bar, serrated I bar. 
7 Standard China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88),UK: BS4592-1987,  Australia: AS1657-1985,Germany: DIN24537-1-2006, Japan: JIS.
8 Panel Size: 3x20ft,3x24ft,3x30ft,5800x1000, 6000x1000, 6096x1000,6400x1000, as request
9 Application: oil refinery,petroleum and chemical Industry, Seaport and airport, power plant, transportation, papermaking, medicine, steel and iron, food, municipality, real estate, manufacturing,metallurgy,railway,boiler,military project,storage,etc

Advantages of Steel Grating

1.High strength, high bearing capacity and high resistance to stress.
2.Grating structure with the good drainage function, do not accumulate rain, snow, dust and debris.
3.Ventilation, lighting and heat dissipation.
4.Explosion protection, also can add anti-skid serrations to improve anti-skid ability, especially in rain and snow weather to protect people's safety.
5.Anti-corrosion, anti-rust, durable.
6.Simple and beautiful appearance.
7.Light weight, easy to install and remove.

Applications of Steel Grating

2.Stair treads
3.Walkways and ramps
4.Hand / guard rails
5.Maintenance platforms
6.Drain covers
7.Man hole covers
8.Trench grates
9.Mezzanine flooring
10.Balustrade infill
11.Sun screens
12.Architectural facades
13.And many other applications


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    Main applications

    The products usage scenarios are shown below

    barricade for crowd control and pedestrians

    stainless steel mesh for window screen

    welded mesh for gabion box

    mesh fence

    steel grating for stairs