| 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 | 88.3 | 69.3 | 3290 | 290 | 6.10 | 0.65 |
| Per D | 176.7 | 138.7 | 20870 | 1430 | 10.87 | 1.28 |
| Per T | 265.0 | 208.0 | 28920 | 1645 | 10.45 | 1.92 |
| Per m of wall | 220.8 | 173.3 | 26090 | 1785 | 10.87 | 1.60 |