Galvanized steel grating platform( perfect quality)

1)Usage: flooring walkway, platform ,steel structures, stair tread, well cover, trench cover, sump cover,compound gratings, storage shelves, ladder, fences and handrail so on for construction project, oil project, seaport, power plant, water plant, defense project, chemical factory and so on.

2)Types: Plain Style Steel Grating, Serrated Style Steel Grating and I Bar Type Steel Grating.

3)Material: Mild Steel (Low Carbon Steel) or Stainless Steel
4) Surface Treatment: Untreated, Painting or Hot dip Galvanizing
5) Steel grating standards:
A) China: YB/T4001-1998

B) USA: ANSI/NAAMM (MBG531-88)
C) UK: BS4592-1987
D) Australia: AS1657-1985
E) Japan: JJS.