| Nominal
Bore |
Outside
Diameter |
Wall
Thickness |
Normal
Weight
Black Tubes |
| mm |
mm |
mm |
Kg/mtr. |
Mtrs./ ton |
|
|
|
|
| 100 |
114.3 |
5.0 |
13.48 |
74 |
| 125 |
141.3 |
5.0 |
16.80 |
59 |
| 150 |
168.3 |
5.0 |
20.13 |
49 |
| 175 |
193.7 |
5.4 |
25.10 |
40 |
| 200 |
219.1 |
5.4 |
28.46 |
35 |
| 225 |
244.5 |
6.0 |
35.29 |
28 |
| 250 |
273.1 |
7.1 |
46.57 |
21 |
| 300 |
323.9 |
7.1 |
55.47 |
18 |
|