Quick Detail
Place of Origin
HS-CODE
S02-
Package & Delivery Lead Time
Detailed Description
1)Material: low carbon steel,stainless steel .
2)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.
3)Types: Plain Style Steel Grating, Serrated Style Steel Grating and I Bar Type Steel Grating.
4)Surface Treatment: Untreated, Painting ,Powder coated or Hot dip Galvanizing
5)Steel grating standards:
A) China: YB/T4001-1998
B) USA: ANSI/NAAMM (MBG531-88)
C) UK: BS4592-1987
Specifications of steel gratings
No
Item
Description
1
Bearing bar
20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5,
50…75x8mm, etc.
2
Bearing bar pitch
25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc.
3
Cross bar
5x5, 6x6, 8x8mm (twisted bar or round bar)
4
Cross bar pitch
40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers’
requirement.
Click enlarge Image
