HEA — Hot-rolled H Sections (Series A)
Cross-section properties of HEA wide flange H-beams
| h | — | Overall depth |
| b | — | Flange width |
| tw | — | Web thickness |
| tf | — | Flange thickness |
| hi | — | Depth between flanges |
| r1 | — | Root radius |
| d | — | Depth of straight web |
| G | — | Mass per unit length |
| A | — | Cross-section area |
| Iy | — | Second moment of area about y-axis |
| Iz | — | Second moment of area about z-axis |
| iy | — | Radius of gyration about y-axis |
| iz | — | Radius of gyration about z-axis |
| Wy | — | Elastic section modulus about y-axis |
| Wpl,y | — | Plastic section modulus about y-axis |
| It | — | Torsion constant |
| Wz | — | Elastic section modulus about z-axis |
| Wpl,z | — | Plastic section modulus about z-axis |
| Wt | — | Torsion section modulus |
| Ay | — | Shear area parallel to y-axis |
| Az | — | Shear area parallel to z-axis |
| Am | — | Surface area per unit length |