BIS Approved. ISI Certified.
Not a claim. A certification. Every bar produced to IS:1786:2008 standards — and beyond.
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Our TMT Bar Features
X marks the bond.
Original X-Rib pattern — maximum concrete bonding. Highest AR value. Best-in-class corrosion resistance.
Rib pattern: Original X | Bond: Superior
Our Products
HIGH STRENGTHTOPNAIL
TopNail has superior strength and durability with sharp pointed ends for better grip in construction.
INNOVATIONTOPWIRE
Path-breaking innovation for superior binding in construction.
TMT Bar 500D
Path-breaking innovation for superior binding in construction.
CERTIFICATIONS
লোহার দামে সোনা।
TopTech TMT Bar is built on one belief — the best home you'll ever build deserves the best bar available. Original X-Rib technology. Belgian Tempcore process. ISI certified. This is not just steel. This is proof.
Why TopTech
Not just strong.Intelligently strong.
Most TMT bars tell you just one thing — I am strong. TopTech says something slightly different. Our Belgian CRM Tempcore process ensures the outer layer of the bar is hard, while the inner core remains soft — giving you strength and flexibility together. Our High Precision Rolling Mill ensures every bar is made to exactly the right dimension. No internal stress. No compromise.
Green Steel. ESG Compliant.
Built with tomorrow in mind. Captive billets. Controlled chemical composition. Low carbon, sulphur, and phosphorus.
Trust Indicators
The numbers speak.
We'll let them.
520Yield Strength (N/mm²)
620Ultimate Tensile Strength (N/mm²)
18%Elongation — seismic resilience
1.15UTS/YS Ratio
300°CFire resistance threshold
8 sizes5.6mm to 32mm — full range
ISI CertifiedBIS ApprovedGreen Steel ★★★★★ESG CompliantBelgian CRM Tempcore