r
and in customized shapes per client requirements.5, 25, 15, 30, 34.3, 60, 40, etc.
c) Pitch of cross bar: 38, 76, 50, 100, etc.
d) Material: mild steel or stainless steel
e) Finish: hot dip galvanizing, painted, untreated
f) Steel grating standards:
1) China: YB / T4001 - 1998
2) USA: ANSI / NAAMM (MBG531 - )
3) UK: BS4592 - 1987
4) Australia: AS1657 - 1985
Plain Flat Welded Bar Type Steel Grating is widely used in the platform, corridor, bridge, well covers, fencing for petroleum, chemical,