diameter internal mm | thickness wall mm | diameter external mm | radius of curvature mm | weight Kg/m |
9.5 | 6 | 21.5 | 120 | 0.41 |
13.0 | 6 | 25.0 | 130 | 0.48 |
16.0 | 7 | 30.0 | 160 | 0.67 |
19.0 | 7 | 33.0 | 190 | 0.77 |
25.0 | 7.5 | 40.0 | 250 | 1.06 |
32.0 | 8 | 48.0 | 320 | 1.38 |
38.0 | 8 | 54.0 | 380 | 1.60 |
51.0 | 9 | 69.0 | 500 | 2.40 |