Procedure:
Find weight of a circle one-half the diameter of the circle desired and multiply by 4
Example - 120" Circle, 1" thick:
Weight of 60" Circle . . 802 Lbs. x 4
Weight of 120" Circle . . 3208 Lbs.
Unit of Measure

Specifications

Weight per 3/16" Thick

N/A 10.36 lb

Weight per 1/4" Thick

N/A 13.81 lb

Weight per 5/16" Thick

N/A 17.27 lb

Weight per 3/8" Thick

N/A 20.72 lb

Weight per 1/2" Thick

N/A 27.63 lb

Weight per 5/8" Thick

N/A 34.53 lb

Weight per 3/4" Thick

N/A 41.44 lb

Weight per 7/8" Thick

N/A 48.35 lb

Weight per 1" Thick

N/A 55.25 lb