Steel Grating
Steel grating’s other name has bar grating or metal grating, metal grate, which is welded by flat bar and twist square bar, the bearing bars, running in one direction, are spaced by rigid attachment to cross bars running perpendicular to them or by bent connecting bars extending between them, which is designed to hold heavy loads with minimal weight. It has a wide range of uses for example floor grating, mezzanines steel grating, stair treads, steel grating fencing, steel grating trench covers and maintenance platform steel grating in factories, workshops, motor rooms, trolley channels, heavy loading areas, boiler equipment and heavy equipment areas, etc.
It can be classified in the following ways:
1. According to the raw material
Carbon steel
Stainless steel grating
Aluminum grating
2. According to the surface
Plain steel grating
Serrated steel grating
3.According to the welding style
Welded steel grating
Press-locked
Insert punch grating
4.According to the bearing bar
Flat bar grating
I bar grating
5.According to the loading capacity
Standard steel grating
Heavy duty steel grating
6.According to the end bar
7.Opening end steel grating
Closed end steel grating