With customer oriented approach, it has become imperative to maintain strict quality management, while manufacturing TMT bars and therefore Pankaj Group is committed to quality management throughout the manufacturing process. Companies in-house quality Assurance Division is fully equipped to test various raw materials and products to ensure the desired quality parameters.
The activities of the quality assurance division are governed by skilled metallurgist and technicians. Who are involved in through inspection of the products and raw materials to minimize the chances of error? Sophisticated testing facilities, commitment to excellence and continuous improvement have enabled the company to produce best quality TMT bars.
|Element||IS: 1786Fe-415 Grade||IS: 1786/2008Fe-500 Grade||Sagar TMT|
|Carbon(%)||0.30 Max||0.30 Max||013 to 0.25|
|Mn (%)||---||---||0.50 to -0.70|
|S (%)||0.60 Max||0.055 Max||0.050 Max|
|P (%)||0.060 Max||0.055 Max||0.055 Max|
|S+P (%)||0.110 Max||0.105 Max||0.100 Max|
|Mechanical||Unit||IS: 1786 Fe 415||IS: 17862008 Fe 500||Sagar TMT|
|Yield Stress||N/mm2||415 min||500 min||450-550|
|Tensile Strength||N/mm2||485 min (10% over YS)||545 min||520-680|
|Elongation||%min||14.5 min||12% min||18-22 %|
|Section||Wt. (kg./Mtr||Tolerance Limit (in kg/m||Sagar Shakti TMT Avg. Wt.|
|Size||No. of TMT in a Bundle||Weight per Meter (in Gram)||Weight of Bundle in Kg.||% Variation in weight|
|11 Mtr||12 Mtr|
|36 Ft||40 Ft||36 Ft||40 Ft|
Thermo Mechanical Treatment: This is the world's most advanced technology. In this method mild steel is used. The Bars are treated after passing through successive stages of rolling to achieve its final shape. Then it is imparted specific heat treatment through a controlled water spray to acquire metallurgical and mechanical properties to get higher strength.
|1. It has more tensile strength then it's standard so the construction is more stronger.||1. It has less tensile strength so the
grip on construction is very low period.
|2. SAGAR TMT has maximum deterioration rate because of its standard chemical composition.||2. Simple TMT/Tor has a high deterioration rate so the grip on construction is generally decreasing day by day.|
|3. Customer gets better quality in low cost.||3. Simple TMT/Tor are sub standard quality,
that is why available at low rate but due to weak construction it proves costly.
|4. As per ISI standard every TMT bar has a fixed weight & Equal tensile strength||4. Irregular weight always|
|5. Complete chemical testing of raw material & TMT Bars.||5. Ordinary tested|
|6. Produced by Automatic Plant||6. Produced by Small & Manual Plant.|
* Billets * Ingots * As per ISI specification