What is a Rolling TMT Bar?

A Rolling TMT Bar is a thermomechanically treated steel reinforcement bar produced through controlled hot rolling and cooling. Its ribbed surface is designed to provide mechanical anchorage within reinforced concrete.

Which grades are available in TMT reinforcement bars?

Common grades include Fe 415, Fe 500, Fe 500D, Fe 550 and Fe 550D. Availability and suitability depend on the supplier, applicable standard and project specification.

What standard is commonly used for TMT bars in India?

IS 1786 is the principal Indian Standard commonly associated with high-strength deformed steel bars and wires for concrete reinforcement. The exact grade and applicable edition should be confirmed for each project.

What sizes are available for Rolling TMT Bar?

TMT reinforcement is commonly available in nominal diameters such as 8 mm, 10 mm, 12 mm, 16 mm, 20 mm, 25 mm, 28 mm, 32 mm and 40 mm, subject to grade and availability.

Where are TMT bars used?

TMT bars are widely used in reinforced concrete foundations, columns, beams, slabs, retaining structures, industrial buildings, residential buildings and infrastructure projects.

Is Fe 500D stronger than Fe 500?

The designation alone should not be interpreted simply as stronger. Fe 500D is a specified grade with particular strength and ductility requirements, including a defined elongation requirement. Grade selection should follow the structural design.

Why are TMT bars ribbed?

The ribs increase mechanical interlock between the reinforcement and surrounding concrete. This helps the steel transfer forces effectively within the reinforced concrete system.

Can TMT bars be bent at the construction site?

TMT bars can generally be bent according to the applicable grade, diameter, bending diameter and project reinforcement detailing requirements. Proper bending practices should be followed to avoid damaging the reinforcement.

What documents can be requested with TMT bars?

Depending on the purchase requirement, buyers may request a Mill Test Certificate or material test certificate containing relevant chemical, mechanical and identification information.

How can I request a Rolling TMT Bar quotation from Jineshwar Steels?

Provide the required grade, nominal diameter or size, quantity, surface condition, delivery location and any certification requirements. These details allow the material requirement to be evaluated more accurately before quotation.

Jineshwar Steels offers Rolling TMT Bar solutions for reinforced concrete construction where dependable strength, controlled dimensions and consistent metallurgical quality are essential. TMT bars are high-strength deformed steel reinforcement products designed to develop a strong mechanical bond with concrete through their ribbed surface profile. The thermo-mechanical treatment process combines controlled rolling and rapid surface cooling to achieve a hard outer region with a comparatively ductile core, providing a practical balance of strength and elongation.

Rolling TMT Bar is available in commonly specified grades such as Fe 415, Fe 415D, Fe 500, Fe 500D, Fe 550, Fe 550D and Fe 600, subject to project requirements and applicable supply standards. The grade selection should be based on structural design, reinforcement detailing, welding requirements, ductility requirements and project specifications rather than price alone. Jineshwar Steels focuses on supplying reinforcement steel according to defined dimensional, chemical and mechanical requirements, with material documentation supporting traceability and quality verification.

Rolling TMT Bar Specifications

Rolling TMT Bar Chemical Composition

Rolling TMT Bar Mechanical Properties

Rolling TMT Bar Applications

Rolling TMT Bar Latest Price List

Rolling TMT Bar, Rolling TMT Bar Manufacturers, Rolling TMT Bar Suppliers, Rolling TMT Bar Stockists, Rolling TMT Bar Exporters

Jineshwar Steels approaches Rolling TMT Bar manufacturing requirements with emphasis on material traceability, controlled chemistry, dimensional consistency and mechanical performance. The rolling stage is important because the billet or suitable steel feedstock must be progressively reduced and shaped into a ribbed reinforcement profile with controlled dimensions. In a thermo-mechanical route, temperature management and controlled cooling influence the final metallurgical structure and resulting combination of surface strength and core ductility. For reinforcement applications, consistency from batch to batch is particularly important because structural designers depend on predictable material properties when specifying reinforcement ratios and detailing. The selection of Fe 500, Fe 500D, Fe 550 or another grade should therefore be based on the structural design and applicable project specification. Jineshwar Steels supports buyers by matching product requirements with size, grade, quantity, documentation and delivery requirements. Proper identification, dimensional checks and mechanical testing help provide greater confidence during procurement and fabrication. For critical projects, customers can request relevant test documentation and inspection requirements before dispatch.

As Rolling TMT Bar exporters, Jineshwar Steels can support requirements where reinforcement steel must be prepared for shipment according to destination-country, project and purchaser specifications. Export procurement commonly involves more than selecting a diameter; buyers may require a defined steel grade, standard, length, bundle weight, marking method, packing arrangement, test documentation and inspection procedure. TMT reinforcement used outside India may also be specified against international or project-specific standards, making it important to confirm the governing specification before placing an order. Packaging and bundle identification are equally significant because reinforcement steel is frequently handled by cranes, forklifts and site equipment during transportation and construction. Clear markings can help identify grade, size and batch information during receiving and site storage. Jineshwar Steels can coordinate product requirements around planned shipment quantities and destination logistics while maintaining focus on technical conformity. Customers purchasing reinforcement steel for overseas infrastructure, residential, commercial or industrial projects should provide the applicable project specification so the required grade, dimensions, documentation and inspection requirements can be evaluated before supply.

Jineshwar Steels serves procurement requirements for Rolling TMT Bar where buyers need dependable reinforcement material for RCC structures and infrastructure projects. A reliable supply program should consider the complete procurement cycle, including material selection, grade verification, dimensional requirements, quantity planning, documentation and dispatch coordination. Different reinforcement diameters are selected according to structural drawings and bar-bending schedules, while grades are chosen according to the engineer's design requirements. Fe 500D, for example, provides higher specified elongation than standard Fe 500 while maintaining a 500 MPa minimum yield-strength requirement under IS 1786:2008. This makes understanding the difference between grades important when purchasing material for projects where ductility is a significant design consideration. Jineshwar Steels can supply reinforcement steel according to agreed technical specifications and quantity requirements. Procurement teams can also request supporting test documentation for verification of chemical and mechanical properties. By considering specification compliance alongside availability and logistics, buyers can reduce the risk of receiving material that does not match the project requirement.

Rolling TMT Bar Manufacturers in India, Rolling TMT Bar Suppliers in India, Rolling TMT Bar Stockists in India, Rolling TMT Bar Exporters in India

Rolling TMT Bar Product Specifications

Parameter	Specification
Product	Rolling TMT Bar
Product Type	Thermo Mechanically Treated (TMT) Reinforcement Bar
Applicable Standard	IS 1786:2008 / IS 1786:2024 (where specified)
Grades	Fe 415, Fe 415D, Fe 500, Fe 500D, Fe 550, Fe 550D, Fe 600
Common Nominal Sizes	8 mm, 10 mm, 12 mm, 16 mm, 20 mm, 25 mm, 28 mm, 32 mm, 36 mm, 40 mm
Form	Straight Lengths; Coil Form (where applicable)
Surface	Ribbed / Deformed Hot Rolled Surface
Length	12 m Standard or As per Purchaser Requirement
Material	Low Carbon Steel Reinforcement
Supply Condition	Thermo Mechanically Treated (TMT)
Identification	Manufacturer's Mark, Grade & Size Rolled on Bar
Inspection Documentation	Mill Test Certificate (MTC) / Test Certificate

Rolling TMT Bar Chemical Composition

Grade	Carbon (C) Max %	Sulphur (S) Max %	Phosphorus (P) Max %	S + P Max %	Carbon Equivalent Max %
Fe 500D	0.25	0.040	0.040	0.075	0.42

Rolling TMT Bar Mechanical Properties

Property	Fe 415	Fe 415D	Fe 500	Fe 500D	Fe 550	Fe 550D	Fe 600
Minimum Yield Strength / 0.2% Proof Stress (MPa)	415	415	500	500	550	550	600
Minimum Tensile Strength (MPa)	485	500	545	565	585	600	660
Minimum Elongation (%)	14.5	18	12	16	10	14.5	8