Product name: Steel Grating
Brand: PUERSEN
Color: Sliver
Material: Q235/Stainless Steel
Usage: Steel struture platform board
Width/Length: According to your demand
Specifications of steel gratings | ||
Item | Description | |
Bearing bar | 20×5,25×3,25×4,25×5,30×3,30×4,30×5,32×3,32×5,40×5,50...75×8mm,etc. | |
Bearing bar pitch | 25,30,30.16,32.5,34.3,40.50,60,62,65mm,etc. | |
Cross bar | 5×5,6×6,8×8mm(twisted bar or round bar) | |
Cross bar pitch | 40,50,60,65,76,100,101.6,120,130mm or as customers'requirement. | |
Surface treatment | Untreated,Hot dip galvanized,Cold dip galvanized,Painted,Power coated,or as customers'requirement. | |
Fiat bar type | Plain,Serrated(tooth-like),I bar (I section). | |
Material standard | Low carbon steel (CN:Q235,US:A36,UK:43A) | |
Galvanization standard | CN: GB/T 13912,US: ASTM(A123), UK: BS729 | |
Steel grating standards | A China: YB/T4001-1998 | |
B USA: ANSI/NAAMM (MBG 531-88) | ||
C UK: BS4592-1987 | ||
D: Australia: AS1657-1988 | ||
E: Japan: JJS |