1)Material:High quality low carbon steel
2)Surface: hot dipped zinc coated and paint
3)Standard size
4)Antislip,antioxidation
Specification of steel grating:
Material:High quality Low carbon steel
Surface: Hot dipped zinc coated or paint
Standard:
China YB/T 4001.1-2007
USA: ANSI/NAAMM (MBG531-88)
UK: BS4592-1987
Australia: AS 1657-1985
Germany: DIN24537-1-2006
Form:
NO. | Bearing bar pitch | Cross bar pitch | Specification (width × thickness)(mm) |
No.1 | 30mm | 100mm | 20×3, 25×3, 32×3, 40×3, 20×5, 25×5, 32×5, 40×5, 45×5, 50×5, 55×5, 60×5 |
50mm | |||
No.2 | 40mm | 100mm | |
50mm |
Specific specification also can be produced by customers’ requirements. | ||
No.3 | 60mm | 50mm |
Applications:
Widely used in each industrial field, power plant, refinery factory, sewage plant, granary, chemical plant, highway, airport, wharf, platform, aisle, drain cover, stair step. With this size, serrated grating can be used in the circumstances with wetness and oiliness, especially in offshore oil platform.
Pictures as follows:
Factory:
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