| Sectional area (cm2) | Mass per m (kg/m) | Moment of inertia (cm4) | Elastic section modulus (cm3) | Radius of gyration (cm) | Coating area* (m2/m) | |
|---|---|---|---|---|---|---|
| Per S | 56.2 | 44.1 | 2250 | 220 | 6.33 | 0.76 |
| Per D | 112.4 | 88.2 | 12540 | 810 | 10.56 | 1.51 |
| Per T | 168.6 | 132.4 | 17470 | 955 | 10.18 | 2.26 |
| Per m of wall | 93.7 | 73.5 | 10450 | 675 | 10.56 | 1.26 |