Product name
drainage channel 30x3 galvanized steel grating
Material
steel,stianless steel ,aluminum
Cross bar Style
Round steel,twisted steel, bearing
Surface treatment
Hot Dipped Galvanized+paint
Bearing bar width
25 x 5 x 3,75 x 7 x 4, etc.
Cross bar pitch
40- 120mm, 2' ' - 4' ' etc
Grating Bar Type
Serrated, Plain
Type
Plain Bar Grating, Serrated Bar Grating
Application
Walkway,plarform ,drain cover,Industrial platform , flooring ,drainge