Diameter |
Circumference |
Weight |
MBL |
MBL |
mm |
in |
kg/100mtr |
t |
kN |
8 |
1 |
5.1 |
1.3 |
12.5 |
10 |
1¼ |
8.1 |
2.0 |
19.5 |
12 |
1½ |
11.6 |
2.8 |
27.8 |
14 |
1¾ |
15.7 |
4.0 |
39.0 |
16 |
2 |
20.5 |
5.1 |
49.7 |
18 |
2¼ |
26.0 |
6.4 |
62.2 |
20 |
2½ |
32.0 |
7.9 |
77.8 |
22 |
2¾ |
38.4 |
9.5 |
93.3 |
24 |
3 |
46.0 |
11.4 |
112.0 |
26 |
3¼ |
53.7 |
13.3 |
130.7 |
28 |
3½ |
63.0 |
15.3 |
141.5 |
30 |
3¾ |
72.0 |
17.1 |
168.0 |
32 |
4 |
82.0 |
19.6 |
192.4 |
34 |
4¼ |
93.0 |
21.9 |
214.4 |
36 |
4½ |
104.0 |
24.1 |
236.5 |
38 |
4¾ |
116.0 |
27.0 |
264.7 |
40 |
5 |
128.0 |
29.9 |
292.8 |
44 |
5½ |
155.0 |
35.5 |
348.0 |
48 |
6 |
185.0 |
48.6 |
476.4 |
52 |
6½ |
215.0 |
56.7 |
555.8 |
56 |
7 |
251.0 |
65.7 |
644.1 |
60 |
7½ |
288.0 |
72.3 |
708.8 |
64 |
8 |
328.0 |
80.7 |
791.1 |
68 |
8½ |
372.0 |
91.0 |
892.1 |
72 |
9 |
415.0 |
99.5 |
975.4 |
80 |
10 |
512.0 |
121.9 |
1,195.1 |
88 |
11 |
619.0 |
146.3 |
1,434.3 |
96 |
12 |
735.0 |
173.4 |
1,700.0 |
112 |
14 |
1,000.0 |
234.4 |
2,298.0 |
120 |
15 |
1,150.0 |
268.0 |
2,627.4 |
128 |
16 |
1,310.0 |
303.2 |
2,972.5 |
144 |
18 |
1,660.0 |
383.2 |
3,756.8 |
160 |
20 |
2,050.0 |
474.1 |
4,648.0 |
176 |
22 |
2,350.0 |
543.5 |
5,328.4 |
|