Agniveer TMT Bar — Grade Fe550 steel rebars engineered for unmatched strength, superior ductility, and earthquake resistance. Trusted by builders of the nation.
Yield Stress of 575 N/mm² — 4.5% above ISI minimum standard
16% elongation — 60% better than ISI requirement for superior ductility
High corrosion resistance and thermal stability for multi-decade performance
Superior rib pattern ensures maximum bonding with concrete structures
At Mountain Steels Pvt. Ltd., we pride ourselves on being a leading manufacturer of high-quality TMT steel bars. With nearly two decades of experience, we have mastered the art of precision metallurgy to deliver superior products that meet the diverse needs of our clients.
Our vision is to be the cornerstone of excellence in the production of TMT bars. Through our unwavering dedication to superior technology, quality raw materials, and customer satisfaction, we aspire to empower our clients to build a better, stronger future.
Stringent quality control from in-house billet production through to finished bar, verified by our in-house Computerised Spectrometer and Computerised Universal Testing Machine (UTM) at every stage.
Every batch tested with our own Computerised Spectrometer (chemical composition) and Computerised Universal Testing Machine (UTM) (yield strength, tensile, elongation) — no third-party delays, instant results.
Eco-friendly practices throughout our operations, minimizing waste and reducing our carbon footprint.
Committed to minimum delivery time and competitive pricing so your project stays on schedule and on budget.
Thermo-Mechanically Treated steel bars engineered to withstand the toughest challenges, providing unmatched strength and durability for your construction projects.
AGNIVEER TMT bars undergo a rigorous process of heat treatment and mechanical deformation, resulting in a product that exceeds industry standards and stands the test of time. We control the quality process from start to finish using our on-site Induction furnace.
What sets apart AGNIVEER TMT Bars is its low carbon, sulphur and phosphorus contents. High manganese & silicon imparts better ductability, weldability & earthquake resistance.
Nominal weight per metre for each diameter as per IS:1786:2008 (Bureau of Indian Standards). Formula: D² ÷ 162 kg/m. Actual weight may vary ±4% within BIS tolerance.
Weight (kg/m)
Source: IS:1786:2008, Bureau of Indian Standards. W = D² ÷ 162 kg/m, where D = nominal diameter in mm.
Enter weight in KGs or number of bundles — instantly get the equivalent figures. Based on Agniveer's actual bundle specifications.
Number of bundles is rounded down to the nearest whole bundle.
Our specialized manufacturing process combines cutting-edge Continuous Casting Machine (CCM) technology with precision rolling and thermo-mechanically treated process — giving every bar consistent, verified strength.
We produce our own high quality ISI 2830 billets entirely in-house using our on-site Induction Furnace — no external sourcing, complete control from the very first stage. Every batch is verified for chemical composition using our in-house Computerised Spectrometer before processing begins. Quality control starts here.
Our Continuous Casting Machine (CCM) transfers molten steel into billets with superior uniformity. CCM offers higher production rates, improved quality, and reduced energy consumption compared to traditional ingot casting.
Hot billets pass through a series of grooved rollers that gradually reduce the cross-sectional area and shape them into long, uniform TMT bars — ensuring consistent dimensions across every bar.
Each bar is subjected to controlled rapid quenching in a water cooling system immediately after rolling. This creates the unique hard outer martensite ring and soft ferrite-pearlite core that defines TMT bars.
Each production batch undergoes rigorous testing — yield strength, tensile strength, elongation, bend/rebend tests, and chemical composition analysis — to ensure every bar conforms to ISI standards and our elevated internal benchmarks.
Certified bars are bundled, tagged with grade and heat number, and dispatched on committed timelines. We serve dealers and direct customers across North India with minimum turnaround time.
Don't just meet the standard — surpass it. Agniveer TMT Fe 550 outperforms ISI benchmarks across every critical chemical and mechanical metric.
| Constituent | ISI Fe 550 | Agniveer TMT Fe 550 |
|---|---|---|
| Carbon | 0.30 | 0.28 ↓ |
| Sulphur | 0.055 | 0.045 ↓ |
| Phosphorus | 0.050 | 0.047 ↓ |
| Manganese | 0.45 | 0.50 ↑ |
Lower carbon, sulphur, and phosphorus means better weldability, reduced brittleness, and longer structural life. Higher manganese boosts ductility and earthquake resistance.
| Property | ISI Fe 550 | Agniveer TMT Fe 550 |
|---|---|---|
| Yield Stress (N/mm²) | 550 | 575 ↑ |
| Elongation (%) | 10% | 16% ↑ |
| Tensile Strength (N/mm²) | 585 | 620 ↑ |
What this means for you
Our 16% elongation is 60% higher than the ISI minimum, giving your structure the ability to absorb seismic energy without sudden fracture — critical for earthquake-prone zones in Himachal Pradesh and North India.
Bureau of Indian Standards certified quality. Every production batch is verified and traceable, meeting stringent government mandated construction standards.
We control quality at every stage: our own induction furnace, CCM, and rolling mill means zero compromise and full traceability from raw material to delivery.
Every heat of steel is tested in our own laboratory using a Computerised Spectrometer for precise chemical composition analysis and a Computerised Universal Testing Machine (UTM) for yield strength, tensile strength, and elongation verification. No outsourcing of quality checks — results are immediate, traceable, and on our records.
A trusted distribution network spanning Himachal Pradesh and 4 other states ensures product availability and fast delivery wherever you build.
Our entire manufacturing and quality control system is certified under ISO 9001:2015. Every process from in-house billet production to dispatch follows a globally audited system.
Efficient manufacturing and lean operations mean you get superior quality steel at competitive prices, delivered on your schedule.
Whether you're a contractor, builder, dealer, or distributor — reach out to discuss your requirements. We offer competitive pricing, bulk supply, and expert guidance.
Village Bhurawala, P.O. Brotiwala,
Distt. Solan, Himachal Pradesh