Specifications of Steel Gratings:
* The specification of plain type and serrated type bearing bar is 20 x 3 to 100 x 10
* Bearing Bar Pitch (center to center): 12.5, 15, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc, also be according to client's requirement but 30, 40, 60mm are recommended. 3).
* Cross Bar Pitch (center to center):38, 50, 76, 100, 101.6mm etc, also be according to client's requirement and 50, 100mm are recommended, America standard is available.
Steel Grating material:
Glavanized steel gratings, stainless steel grating , such as 304 ,310 ,316 , fiber grass steel ,and so on .
The steel Grating are mainly used in elevant walkway,Manhole covers, earth mats,Mezzanine flooring,Drain covers,Security screens.
* The specification of plain type and serrated type bearing bar is 20 x 3 to 100 x 10
* Bearing Bar Pitch (center to center): 12.5, 15, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc, also be according to client's requirement but 30, 40, 60mm are recommended. 3).
* Cross Bar Pitch (center to center):38, 50, 76, 100, 101.6mm etc, also be according to client's requirement and 50, 100mm are recommended, America standard is available.
Steel Grating material:
Glavanized steel gratings, stainless steel grating , such as 304 ,310 ,316 , fiber grass steel ,and so on .
The steel Grating are mainly used in elevant walkway,Manhole covers, earth mats,Mezzanine flooring,Drain covers,Security screens.
