Material: Mild steel or stainless steel Bearing bar specification: 20 x 3 to 100 x 6
Bearing bar pitch: 12.5, 15, 30, 40, 60mm etc,also be according to client's requirement. Cross bar pitch: 38, 50, 76, 100mm, also be according to client's requirement and 50, 100mm are recommended Surface treatment: Untreated, painted or hot-DIP galvanized
Steel Grating Standards:
A) China: YB/T4001-1998
B) USA: ANSI / NAAMM (MBG531-88)
C) UK: BS4592-1987
D) Australia: AS1657-1985
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