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