Weight Chart of Hexagon Bar Thickness (MM)Weight in Kgs per length 12 feet long20 feet long 81.592.65 102.494.15 123.585.97 144.878.11 16-10.61 18-13.42 19-14.95 20-16.59 22-20.07 25-25.93 30-37.33 32-42.46 36-53.74 38-59.9 40-66.37 42-73.14 45-84 50-103.7