Heavy Duty Customized Size Aluminum Grating Grille grating for Walkway fence
Product Specification
The biggest feature of aluminum grating is lightweight and high corrosion resistant capacity, beautiful appearance. Usually aluminum gratings are used for sewage and waste treatment plants, chemical process industry, off-shore rigging drills, marine applications and more. It can be used for walkways, mezzanine floors, pedestrian bridge walkways, stage flooring and more.

Parameters | Data |
Bear Bar Type | Flat Bar, I-Bar, Serrated Bar, etc.. |
Bearing Bar Size | 20x5mm, 25x3mm, 35x5mm, 40x5mm, 50x5mm, 60x5mm, etc.. |
Bearing Bar Spacing | 20mm, 25mm, 30mm, 33mm, 40mm, 43mm or multiplier. |
Cross Bar Type | Twisted Steel Rod, Flat Bar |
Cross Bar Size | 3mm, 4mm, 5mm ,6mm or thicker |
Cross Bar Spacing | 50mm or 100mm |
Bearing Bar Length | Customerized from 1000mm to 6000mm or more |
Cross Bar Length | Under 1200mm |
Material Grade | Mild Steel(Q235B), Stainless Steel 304 or 316, etc. |
Treatment Available | Hot dipped Galvanized, Anodized, Polished and Powder Coated |
Product Details


Aluminum grating is manufactured from ASTM B221, 6063, or 6061 alloy, aluminum grating is available in four distinct products:type "SG" Swaged Rectangular Bar, type "SGI" Swaged "I"-bar, type "SGF" Swaged Flush-Top, and type "ADT" Dovetail Pressure Locked.All four products are available with bearing bar spacing ranging from 19/16" (1-3/16") to 7/16" on center and with cross bars ateither 4" or 2" on center