Bearing bar spacing: 30mm with best impact resistance, it find most widely use as platform, aisle, drain cover, and stair thread in power plant, refinery, sewage works, chemical plant, high way, and airport
The ones with serrated surface is an ideal product in wet and greasy environment
Bearing bar spacing: 40mm it has the best price value when applied in platform, aisle and stair tread
It could bear the load in the equipment transfer aisle, also serve as shelf in warehouse, panel board fence, and sun screen in loft and bridge
Bearing bar spacing: 60mm this is special designed to solve the splash in mine industry
The comparable bigger opening insure the clean and safe of the surface
I-bar reduce the open spaces of the grating yet it is lighter and less costly than a rectangular bar grating with the same bar thickness
Swage locked I-bar grating provides the strength equal to a rectangular bar for the same depth
Attention please: we can produce the products you require,If you have any interest in our products,please don't hesitate to contact me.