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|Grating Standard:||ANSI/Naamm(Mbg531-88), BS4592-1987, Yb/T4001-2002||Application:||Steel Structure Walkway, Foot Pedal, Drain Cover|
|Life Expection:||Durable||Main Marke:||North America, AUS, UK, Asia, South America,China|
|Finish:||Black, Hot Dip Galvanized, Cold Dip Galvanized, Painted, Powder Coated, Or As Customers’ Requirement||Transport Package:||Packaged By Steel Belt With Pallet|
Stock Flatted Smooth Surface Series 30 40 60 Untreated Black Bar Grating
The Welded Steel Bar Grating assembled by inserting pre-punched bearing and cross bars into an "eggcrate" configuration and deforming the cross bars under intense hydraulic pressure. Available in all materials and ideal for many architectural and ornamental applications.
Welded Steel Bar Grating specification
1. Cross bars Dia. 5mm,6mm,8mm (Round bar)/5*5mm,6*6mm,8*8mm (Twist bar)
2. Cross bar spacing 40,50,60,65,76,100,101.6,120,130mm, etc.
3. Bearing bars 20*5,25*3,25*4,25*5,30*3,30*4,30*5,32*3,32*5,40*5,50*4… 75*8mm, etc.
4. Bearing bar spacing 20,25,30,32.5,34.3,40,50,60,62,65mm
Steel bar grating is available in a variety of bearing bar spacing,thicknesses and depth according to the applications and loading requirements.
They are also available in either smooth top or serrated for anti-slip.
|Welding way||Pressure welding||Robot welding|
1 . There are all most advanced equipment in this industries.
Introduced robots welding in 2011, which is widely commended.
2 . Saving time: the product does not need to be reprocessed on site, the installation is very fast
3 . Durable: before leaving the factory, it is treated with hot dip zinc, resistant to impact and pressure
4 . Durable: before leaving the factory, it is treated with hot dip zinc, resistant to impact and pressure
5 . Light structure: less material, light structure and easy lifting.
6 . Dirt resistant: no rainwater, snow and dust.
7 . Reduce wind resistance: due to good ventilation, wind resistance is small and wind damage is reduced.
8 . Simple design: no small beam, simple structure and simplified design;
9 . Ventilation, lighting, heat dissipation, explosion-proof, good anti-skid performance: acid and alkali corrosion capability: in the range of PH 6 to PH 12.5, the surface of the zinc layer forms a stable protective film and good corrosion resistance.
Contact Person: Vicky You