The open steel grating is adopted on passage of mezzanine floor &decked on heavy duty rack.

1,Specification of open steel grating :230mmL/200mmL * 40mmH * Length( length depends on your requirement)* 1.5mm/2.0mm.

2,The loading capacity per SQM range from 500kg/SQM from 2500kg/SQM.

3,The utility of open steel grating : Passage in mezzanien floor ;Decked on heavy duty rack etc.

4,The lenght of open steel grating depends on your requirement but the section is fixed .Please kindly check out the attached drawing .

5.Tree different types: Hollowing out steel grating(as the pic) ; Smooth steel grating and Stamping steel grating