How to Check TMT Bar Quality On-Site: A Step-by-Step Guide

When building a home or any structure, it is essential to use premium TMT steel bars. ARS Steel, a well-reputable manufacturer in India, is known for its GreenPro certified steel and its commitment to environmentally sustainable production methods.

Here’s a simple guide to check the TMT bar quality before using it:

  1. Check Certifications

Check for the ISI mark (IS 1786:2008) and ISO 9001:2015 certification.  ARS Steel bars hold GreenPro certification, positioning them as an environmentally friendly steel option. These certifications demonstrate that the bars comply with safety and environmental regulations.

  1. Look at the physical surface

The bar should be clean, rust-free, and without cracks or dents. Check that the size and length are correct and consistent. A smooth surface shows proper TMT steel manufacturing process.

  1. Logo and Grade Identification

ARS Steel bars will have the ARS logo and grade like CRS 550D, Fe 550D, Fe 500 & Fe 415 clearly marked. Make sure the grade matches your building needs.

  1. Weight check

It is very necessary to weigh the bar and compare it with standard weight charts. Also check accurate weight shows good manufacturing and quality as per Indian Standards 1786-2008.

  1. Look for Manufacturer Info

The bar should have the manufacturer’s name (ARS Steel) and the other contact details. Missing info could mean fake or low-quality bars.

  1. Bend test

Try to manually bend the bar, a high-quality TMT steel bar, such as ARS, will flex without developing cracks. This will show its strength and flexibility, as a test of the steel’s properties.

  1. Weldability Test

If you need to weld the bars, do a test. ARS bars weld easily and don’t break near the weld.

STEEL PATROL– To Check Chemical Parameters

On-Site Testing

Our Steel Patrol spectrometer testing service delivers laboratory-quality metal analysis at your location, providing swift, dependable, and accurate results without the delays associated with off-site laboratory testing. Whether you are performing quality control, verifying material composition, or conducting weld inspections completely free. Also, records value of 32 types of elements (including copper, nickel, chromium, molybdenum).

What We Provide: 

  • Swift On-Site Analysis: Instant results for prompt decision-making and reduced wait times.
  • Accurate Alloy Identification: Detailed analysis of elements including iron, nickel, chromium, copper, and other elements.
  • Traceability Documentation: Comprehensive records of tested materials, including digital reports for quality assurance and quality control.
  • Weld and Fabrication Verification: Ensure that filler materials correspond with parent metals in critical applications.

Conclusion:

Right quality TMT bars are vital for maintaining the strength and longevity of structures. So, it is critical for TMT bars to meet with the necessary chemical and physical specifications in IS codes to ensure their reliability and performance. Steel Patrol’s spectrometer verifies chemical parameters and reinforces quality and builds trust with customers. By consistently utilizing TMT bars that conform to stringent quality standards, the likelihood of structural failures is reduced, thereby enhancing the safety and durability of constructions.