Round Bar Manufacturer & Exporter in India

Industrial Round Bars Manufacturer & Supplier

Ragnar Metals & Tubes is a leading manufacturer and exporter of industrial round bars in India, supplying high-performance stainless steel round bars, duplex steel round bars, nickel alloy round bars, copper alloy round bars and other corrosion-resistant engineering bars worldwide.

Our round bars are manufactured using premium quality raw materials with advanced forging, hot rolling, cold finishing and precision machining processes to ensure excellent mechanical strength, corrosion resistance and dimensional accuracy for demanding industrial applications.

Types of Round Bars We Supply

• Hot Rolled Round Bars
• Bright Drawn Round Bars
• Forged Round Bars
• Black Round Bars
• Polished & Peeled Round Bars
• Threaded Round Bars
• Custom Machined Round Bars

Materials Available in Round Bars

• Stainless Steel Round Bars
• Duplex Round Bars
• Super Duplex Round Bars
• Nickel Alloy Round Bars
• Monel Round Bars
• Inconel Round Bars
• Hastelloy Round Bars
• Titanium Round Bars
• Copper Round Bars
• Brass Round Bars
• Aluminium Round Bars
• Gunmetal Round Bars

Standards & Specifications

• ASTM Material Standards
• ASME Specifications
• DIN & EN Standards
• ISO International Standards

Each batch undergoes strict quality control including chemical analysis, mechanical testing, ultrasonic testing, dimensional verification and full material traceability documentation as per EN 10204 3.1 / 3.2 certification.

Testing Process & Quality Assurance – Ragnar Metals & Tubes

At Ragnar Metals & Tubes, our testing process ensures the safety, reliability, and performance of stainless steel and alloy steel products supplied for global industrial and infrastructure projects. Each batch is verified from raw material selection to final dispatch under internationally recognized standards including ASTM, ASME, ISO, DIN, and EN.

Ultrasonic Testing (UT)

Detects internal flaws using high-frequency sound waves

Tensile Strength Test

Measures yield strength, elongation, and material durability

Impact Test (Charpy V-Notch)

Evaluates toughness under low-temperature and high-stress conditions

Surface Finish Inspection

Ensures smoothness, coating quality, and visual compliance

Heat Treatment (HT)

Enhances hardness, strength, and corrosion resistance

Hardness Testing

Measures resistance to deformation and wear

Documentation & Global Compliance

• ✔ EN 10204 3.1 / 3.2 Mill Test Certificates (MTC)
• ✔ Batch-wise quality traceability and inspection records
• ✔ Third-party inspection by SGS, TUV, Bureau Veritas & Lloyd’s
• ✔ Export documentation support for customs and international shipping

Supporting supply for oil & gas, petrochemical, power generation, marine, infrastructure, and heavy engineering industries worldwide.

Why Choose Ragnar Metals & Tubes?

• ✔ Leading manufacturer, stockist, and exporter of stainless steel and alloy steel products for industrial and infrastructure projects
• ✔ ISO 9001:2015 certified quality management system ensuring consistent product reliability and compliance
• ✔ Specialized in precision pipes, tubes, fittings, flanges, sheets, plates, fasteners, and round bars
• ✔ Modern processing and testing facilities with advanced manufacturing and inspection equipment
• ✔ Custom-engineered solutions based on client drawings and technical specifications
• ✔ Full material traceability with EN 10204 3.1 / 3.2 mill test certification
• ✔ Compliance with ASTM, ASME, DIN, EN, and ISO international standards
• ✔ Trusted global supplier supporting oil & gas, petrochemical, power, marine, and heavy engineering industries

With a strong export network, we serve clients across Asia, Europe, Middle East, and North America. Our commitment to quality and performance makes us a trusted Round Bars exporter worldwide.