Steel Grating 1.Strong steel structure 2.God corrosion resistance 3.Lght structure easy to lifting 4.ISO9001

Steel Grating

 

1.Introduction of steel grating:

Steel grating is extremely versatile and can be used in a wide range of applications. Our metal gratings are manufactured from a special fully-killed steel that meets the requirements of good weldability and high load-bearing capacity.

2Use of steel grating:

Flooring, stair treads, sun shades, drain covers, security screens , manhole covers, mezzanine flooring, earth mats, shelving, stanchions ( hand rails )

3.Load bar direction and spacing:

It is important to check the direction of the load bars when ordering metal grating as the load bar must take the weight on top of the support to prevent collapse

4.Sizes of steel grating:

The most common size bar thicknesses range from 20mm up to 50mm. If a larger size is required please contact us.

5.Standard sheet sizes:

Our steel grating is manufactured to the following sizes. From this we can cut to any size to suit your requirements.Mild steel - 5800mm (load bar) x 1000mm Aluminium - 5000mm (load bar) x 1000mm F.R.P - 1220mm x 2440mm (3660)

6.Finished:

Steel Grating Limited products can come in a variety of finishes:Mild Steel - Black (untreated) or galvanized Aluminium - Mill, anodized or powder coated F.R.P - Isophthalic polyester. ( This is standard but many other options are available upon request )

7.Specification:

Load bar size(mm)	Ceneral factories and workshop, motor,riims,wheel trolleys UDL=5kPa						General heavy loading areas ,bolier equipment,heavy equipment areas UDL=7.5kPa
	Deflection=5mm			Deflection=10mm			Deflection=5mm			Deflection=10mm
	Beflection bar pith(mm)			Beflection bar pith(mm)			Beflection bar pith(mm)			Beflection bar pith(mm)
	30	40	60	30	40	60	30	40	60	30	40	60
25 x 5	1350	1250	1130	1600	1490	1350	1220	1130	1020	1450	1350	1220
32 x 5	1620	1510	1360	1930	1790	1620	1460	1360	1230	1740	1620	1460
40 x 5	1920	1780	1610	2280	2120	1920	1730	1610	1460	2060	1920	1730

Steel Grating