Sujana Plus (TMT Rebar)
Sujana Plus TMT Rebars are produced out of the Prime Producer’s billets that ensure the highest standards of quality. Rebars provide an edge in construction mainly owing to the superior mechanical properties and chemical properties. The design of the right chemistry and control of the various rolling parameters bring a remarkable variation in the quality of Steel.
Sujana Plus TMT Rebars contain Sulphur and Phosphorus in varying levels. The quality of the steel varies corresponding to these levels due to the direct effect they have on properties like fatigue, impact strength, corrosion resistance etc.
With Sujana Plus TMT Rebars, the right chemistry is a result of the minimization of the Sulphur and Phosphorous levels. Sujana Plus subscribes to BIS standards adhering to the latest revision of Indian Standard of Rebars.
Sujana PLUS- Fe500 and Fe500D: Sujana Plus TMT Rebars are available in specifications of Fe500D, which is a superior category of Rebar introduced by the BIS. The new category subscribes to the norms which improve the overall quality of Indian Steel Producers, standardizing the parameters including the levels of Sulphur and Phosphorous.
The advantages Sujana Plus include,
- Superior construction quality due to the physical and chemical properties
- Better safety of structures owing to higher strength and durability
- Suitable for seismic loadings because of the enhanced fatigue resistance
- Pre-fabrication and customization included
Chemical/Mechanical Properties |
As per BIS Sansered IS:1786 |
Typical Values of Sujana Plus Fe-500 |
Typical Values of Sujana Plus Fe-500 D |
|
Fe-500 | Fe-500 D | |||
Chemical Properties (Max) | ||||
Sulphur % | 0.055 | 0.040 | 0.050 | 0.040 |
Phosphorus % | 0.055 | 0.040 | 0.050 | 0.040 |
Sulphur and Phosphorus % | 0.105 | 0.075 | 0.095 | 0.075 |
Carbon % | 0.300 | 0.250 | 0.250 | 0.25 |
Carbon Equivalent % | 0.420 | 0.420 | 0.420 | 0.40 |
Mechanical Properties (Min) | ||||
Yield Stress in N/mm | 500 | 500 | 520 | 540 |
Elongation % | 12.0 | 16.0 | 16 | 18 |
Tensile Strength | 545 | 565 | 600 | 600 |
UTS/YS Ratio | 1.08 | 1.10 | 1.10 | 1.12 |