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₹74,500 / ton(s)
SKU: TDT1904
Categories: TMT Steel Bars, fe-550 Grade TMT Bar
Kamadhenu TMT Bars are thermo-mechanically treated through leading world temp core based technology for high yield strength. TMT bars are widely used in general purpose concrete reinforcement structures, bridges, and flyovers, dams, thermal and hydel power plants, industrial structures, high-rise buildings, underground platforms in metro railway and rapid transport system.
Properties/Composition
India (IS:1786)
Kamdhenu TMT Fe 500 Grade
| Mechanical Properties | Grade Fe - 500 | Grade Fe – 500K |
| Proof Stress(min) | 500 N/mm2 | 530 N/mm2 |
| Tensile Strength (min) | 545 N/mm2 | 585 N/mm2 |
| Elongation (min) | 12% | 16% |
| Mandrel dia for Bend test | Upto including 20 mm-4D Over 20mm-5D | Upto including 20 mm-3D Over 20mm-4D |
| Chemical Composition | ||
| Carbon | 0.30 Max | 0.25 Max |
| Sulphur | 0.055 Max | 0.05 Max |
| Phosphorous | 0.055 Max | 0.05 Max |
| S+P | 0.105 Max | 0.100 Max |
| Min. | - | 0.5 Min |
| Si. | - | 0.4 Max |
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