Optimum Bars
Optimum Bars
BS-4449, 2005
Ultimate strength for reinforcement
SPECIFICATION
- Minimum Yield Strength : 72,500 PSI [500 MPA]
- Maximum Yield Strength : 94,250 PSI [650 MPA]
- Minimum Tensile Strength : 83,500 PSI [575 MPA]
- Elongation (%) : 7.5% at Max Force
- Tensile to yeild ration : Min. (1.15) & Max. (1.35)
Key Features
- Superior strength for reinforcement.
- Higher creep and corrosion resistant.
- Suitable for high-rise construction.
- Manufactured from high quality billet.
BAR RECKNOR SIZES AS PER BS-4449, 2005
| Diameter in mm | Cross-Sectional Area in mm | Reber weight kg, meter per ft | Elongation % |
|---|---|---|---|
| 10 | 78.5 | 0.188 | 12.50 |
| 12 | 113 | 0.271 | 12.50 |
| 16 | 201 | 0.481 | 12.50 |
| 20 | 314 | 0.752 | 12.50 |
| 25 | 491 | 1.175 | 12.50 |
| 32 | 804 | 1.925 | 12.50 |
| 40 | 1257 | 3.008 | 12.50 |
| 50 | 1963 | 4.695 | 12.50 |
