| 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 | 104.3 | 81.9 | 8 460 | 535 | 9.01 | 0.90 |
| Per D | 208.7 | 163.8 | 55 650 | 2 475 | 16.33 | 1.79 |
| Per T | 313.0 | 245.7 | 77 020 | 2 850 | 15.69 | 2.68 |
| Per m of wall | 173.9 | 136.5 | 46 380 | 2 060 | 16.33 | 1.49 |