BR — Round Bar
Round bars are solid circular sections used for bracing rods, ties, anchor bolts, and secondary structural elements.
The Barra 5mm steel profile weighs 0.2 kg/m (0.10 lb/ft). Cross-sectional area: 19.6 mm². Moment of inertia Ix = 0 cm⁴, Iy = 0 cm⁴.
| Property | Metric | Imperial |
|---|---|---|
| Diameter (d) | 5 mm | 0.20 in |
| Weight | 0.2 kg/m | 0.10 lb/ft |
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 19.6 mm² | 0.030 in² |
| Elastic section modulus (Sx) | 0.01 cm³ | 0.001 in³ |
| Elastic section modulus (Sy) | 0.01 cm³ | 0.001 in³ |
| Plastic section modulus (Zx) | 0.02 cm³ | 0.001 in³ |
| Plastic section modulus (Zy) | 0.02 cm³ | 0.001 in³ |
| Radius of gyration (rx) | 0.13 cm | 0.051 in |
| Radius of gyration (ry) | 0.13 cm | 0.051 in |