Ø Length Height Thickness Seg/ No Steel Thickness
500 20 12 4.4 64 3.4
500 20 12 4.8 64 3.8
550 20 12 4.4 70 3.4
550 20 12 4.8 70 3.8
600 20 12 4 76 3.1
600 20 12 4.4 76 3.4
600 20 12 4.8 76 3.8
650 20 12 4 82 3.1
650 20 12 4.4 82 3.4
650 20 12 4.8 82 3.8
700 20 12 3.6 88 2.6
700 20 12 4 88 3.1
700 20 12 4.4 88 3.4
700 20 12 4.8 88 3.8
750 20 12 4.4 94 3.4
750 20 12 4.8 94 3.8
800 20 12 4 100 3.1
800 20 12 4.4 100 3.4
800 20 12 4.8 100 3.8
900 20 12 4.4 112 3.4
900 20 12 4.8 112 3.8
1000 20 12 4.4 124 3.4
1000 20 12 4.8 124 3.8
1100 20 12 4.4 136 3.4
1100 20 12 4.8 136 3.8
1200 20 12 4.4 148 3.4
1200 20 12 4.8 148 3.8