High Quality Carbon Steel Round Bars & Rods

Mechanical Strength • Accuracy & Straightness • Quality & Finish

Carbon Steel Round Bars Manufacturer & Exporter Mild Steel High Strength High Tensile Steel

Carbon Steel Round Bars Manufacturer & Exporter | Mild Steel & High Strength Steel

Ratnadeep Steel & Engg. Co. is a trusted manufacturer, exporter, and supplier of Carbon Steel Round Bars widely used in construction, engineering, fabrication, automotive, and infrastructure projects. Carbon steel round bars offer excellent strength, good machinability, and cost-effective performance for a wide range of industrial applications.

Mild Steel Round Bars are known for their good ductility, weldability, and ease of fabrication. These round bars are extensively used in structural fabrication, construction frameworks, machinery parts, fasteners, shafts, and general engineering applications where moderate strength and flexibility are required.

High Strength & High Tensile Steel Round Bars are engineered to deliver superior mechanical strength, higher load-bearing capacity, and excellent resistance to wear and deformation. These round bars are widely used in heavy engineering, automotive components, power plants, bridges, and industrial equipment requiring enhanced strength and durability.

Mild Steel Round Bars
High Strength & High Tensile Steel Round Bars

All our carbon steel round bars are manufactured and supplied in accordance with ASTM, IS, EN, DIN, and ISO standards. We offer a wide range of diameters, lengths, surface finishes, and custom-cut sizes with full mill test certification (MTC), ensuring consistent quality and reliable performance for industrial and structural applications.

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Our Range of Carbon Steel Round Bars

Explore Mild Steel Round Bars

Mild Steel
Round Bars

Explore High Strength & High Tensile Steel Round Bars

High Strength & High Tensile
Steel Round Bars

Mild Steel Round Bars

Low carbon steel with excellent ductility and formability
Easy to weld, cut, bend, and machine
Good surface finish and dimensional stability
Moderate strength suitable for general engineering applications
Min tensile strength: ~370–500 MPa
Cost-effective and widely available material
Good shock resistance and toughness
Used in construction, fabrication, furniture, automotive parts
Ideal for structural and non-critical load applications

High Strength & High Tensile Steel Round Bars

Medium to high carbon or alloy-enhanced steel grades
Much higher tensile and yield strength than mild steel
Excellent load-bearing and fatigue resistance
Good wear and impact resistance after heat treatment
Min tensile strength: ~600–1200 MPa (grade dependent)
Suitable for heavy-duty and high-stress applications
Good machinability in normalized or quenched condition
Used in shafts, gears, fasteners, heavy machinery, bridges
Ideal for structural, mechanical, and critical load components

The stainless steel round bars we supply undergo a comprehensive quality assurance process, including ultrasonic testing (UT), eddy current testing (ECT), and other essential non-destructive testing (NDT) methods, along with detailed chemical composition analysis and mechanical property evaluation. Each round bar is inspected at multiple stages of production to ensure freedom from surface and internal defects, dimensional accuracy, and consistent metallurgical quality. All materials are manufactured and tested in accordance with applicable ASTM, ASME, EN, DIN, and ISO standards, ensuring reliable performance and full acceptance in demanding industrial applications across domestic and international markets.

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Looking for high-quality Carbon Steel round bars & rods? Get in touch with us today.