Customer Question & Answer (0)
2) Pitch of bearing bar: 12.5, 15, 30, 35, 40,60mm,of which 30 and 40mm are recommended.
3) Pitch of cross bar: 30, 38, 50, 76 and 100mm, of which 50 and 100mm are recommended
4) Material: Mild steel or stainless steel
5) Surface treatment: untreated, painting or hot dip galvanizing
6) Price terms: FOB ,CFR
7) Payment terms: T/T,L/C
8) Package: Metal Pallets
9) Steel grating standards:
A) China: YB/T4001~1998
B) USA: ANSI/NAAMM (MBG531~88)
C) UK: BS4592~1987
D) Australia: AS1657~1992
Widely used in the urban road, the square, the botanical garden, the wharf, the airport ,the parking lot, the road etc. having the advantages of steel gird plank: light weight, strong intensity, big load capacity, transmission and aeration, antiskid and secure, wears well, non-dropsy, non-dirt and easy to install.