Ø Length Height Thick Seg/ No Steel Thickness
115 32 12 2.2 8 1.5
125 32 12 2.2 9 1.5
150 32 12 2.2 11 1.5
180 32 12 2.4 14 1.7
230 38 15.0 2.8 15 2.0
230 38 15.0 3.0 15 2.2
300 40 15.0 3.0 18 2.2
350 40 15.0 3 22 2.4
400 40 15.0 3.2 26 2.4