Standard 10 mm diameter TMT rebar (IS 1786, Fe 500 grade)
Properties are nominal — actual diameter and mass vary ±3% per IS 1786 tolerances.
| Symbol | Property | Value | Unit |
|---|---|---|---|
| φ | Nominal diameter | 10 | mm |
| A | Cross-section area | 78.5 | mm² |
| P | Perimeter | 31.42 | mm |
| w | Mass per metre | 0.617 | kg/m |
| fy | Yield strength (Fe 500) | 500 | MPa |
| fu | Ultimate strength | 545 | MPa |
Use the Section Design module to run flexure, shear, deflection, and code-compliance checks per IS 800.
Open Section DesignSource: Indian (IS 808). Values are reference-grade — section properties don't change. For built-up or irregular sections, use the design modules to compute on custom geometry.