
Trusted ISO Certified Supplier of Duplex Steel , High Nickel Alloy, Mild Steel, Alloy Steel, and Stainless Steel Round Bars Available in Centerless Ground, Forged, Hot Rolled, Cold Drawn, Peeled, Polished, Bright, and Black Surface Finishes.
We are a leading manufacturer, stockist, and exporter of premium-grade Round Bars, serving both domestic and international markets with a strong commitment to quality, precision, and customer satisfaction. Established with a vision to become a global metal solutions provider, our company has earned ISO 9001:2015 certification and adheres to stringent quality management protocols across every stage of production. With well-equipped infrastructure, advanced machinery, skilled workforce, and in-house testing laboratories, we offer products that meet the diverse needs of industries such as oil & gas, petrochemicals, power generation, heavy engineering, construction, shipbuilding, railways, and defense. Our global clientele extends across Europe, Russia, Saudi Arabia, Oman, Qatar, and the United States, where we have built long-standing business relationships by consistently delivering excellence in metallurgy, logistics, and service.
Our Round Bars are engineered with precision and are available in a wide range of diameters from 6mm to 100mm and lengths ranging from 1000mm to 6000mm (custom lengths available upon request). We offer a variety of surface finishes such as Bright Drawn, Black, Peeled, Polished, and Centerless Ground, ensuring suitability for both aesthetic and functional applications. Tolerances are available as per H9, H11, h13, or customer-specific requirements. The material portfolio includes Stainless Steel (SS304, SS304L, SS316, SS316L, SS310, SS321, SS347, SS410, SS904L) conforming to ASTM A276 / A479, Carbon Steel like C45 as per EN 10083 / DIN 1.0503, Mild Steel (IS 2062), Alloy Steels such as EN8 (080M40), EN9, EN19 (709M40 / AISI 4140), EN24 (817M40 / AISI 4340), and Tool Steels like D2 and H13 per ASTM A681. We also supply Free Cutting Steel (EN1A - 230M07) and Bright Steel (EN3B - 070M20). All our grades comply with international standards including ASTM, AISI, EN, DIN, IS, and JIS, ensuring global compatibility and traceability. Each bar is produced with high dimensional accuracy and mechanical strength, suitable for machining, forging, structural fabrication, and precision component manufacturing.
We prioritize quality at every level, from raw material selection to final dispatch. All Round Bars undergo rigorous mechanical and chemical testing to ensure they meet or exceed required specifications. This includes Tensile Strength, Yield Strength, Elongation, Brinell/ Rockwell Hardness Testing, along with Ultrasonic Testing, Magnetic Particle Inspection, Visual & Dimensional Checks, and Positive Material Identification (PMI). The chemical composition of each grade strictly adheres to the specified norms under ASTM, IS, or EN standards, ensuring corrosion resistance, weldability, toughness, and machinability as required. Our facility is equipped with modern spectrometers and lab instruments to test elements like Carbon, Chromium, Nickel, Manganese, Sulphur, Phosphorus, and Molybdenum. Each delivery is backed with full documentation including Mill Test Certificates (MTC) as per EN 10204 3.1 / 3.2, NABL-accredited lab reports, third-party inspection (TPI) approvals, and compliance certificates to assure product reliability and regulatory conformity.
We understand the critical importance of safe handling and transit for Round Bars, especially for international clients. Therefore, all products are packaged with utmost care using HDPE wraps, VCI paper, plastic-capped ends, wooden pallets, steel-strapped bundles, or customized export-grade packing as per buyer guidelines. Special attention is given to marking, labeling, and barcoding, ensuring traceability during transportation. With strong logistics partnerships, we ensure fast and efficient delivery via road, sea, and air, supported by complete export documentation including Commercial Invoice, Packing List, Test Certificate, Certificate of Origin (COO), and Bill of Lading. Our round bars are regularly exported to high-demand markets including Europe (Germany, Italy, France), Russia, Saudi Arabia, Oman, Qatar, and the United States, where industries rely on our products for use in automotive components, oilfield equipment, construction structures, shafts, fasteners, precision tools, and general fabrication work. Our professional export team ensures a seamless and hassle-free experience from order confirmation to final delivery.
Buy High-Quality Steel Round Bars Ranging from 3mm to 600mm Diameter and Custom Lengths up to 12 Meters. Offered in Various Materials Including Carbon Steel (ASTM A105, A29), Stainless Steel (ASTM A276, A479), Alloy Steel (ASTM A182), High Nickel Alloys (ASTM B564, B637) and more – Manufactured as per International ASTM Standards for Superior Quality and Performance.
Steel Round Bars Specifications
Specification | Details |
---|---|
Product Type | Round Bars |
Size Range | Diameter: 6mm to 100mm (Custom sizes available) |
Length | 1000mm to 6000mm (Standard), Cut Length as per requirement |
Types | Hot Rolled, Cold Drawn, Peeled & Polished, Centerless Ground, Forged, Black, Bright |
Material & Grade | Stainless Steel: SS304, SS316, SS310, SS321, SS347, SS410, SS904L (ASTM A276 / A479) Mild Steel: IS 2062 Grade A/B Carbon Steel: C45 (DIN 1.0503 / EN 10083) Alloy Steel: EN8 (080M40), EN19 (709M40 / AISI 4140), EN24 (817M40 / AISI 4340) Tool Steel: D2, H13 (ASTM A681) Free Cutting Steel: EN1A (BS 970 230M07) Bright Steel: EN3B (BS 970 070M20) |
Standards | ASTM A276, A479, A681, IS 2062, EN 10083, BS 970, DIN, JIS |
Surface Finish | Bright Drawn, Peeled, Polished, Black, Rough Turned |
Tolerance | H9, H11, h13 or as per request |
End Type | Plain End, Chamfered, Threaded (on request) |
Testing & Inspection | Ultrasonic Test, Chemical & Mechanical Testing, Dimensional Inspection, PMI Test, Third Party Inspection (TPI) |
Certification | Mill Test Certificate (MTC) as per EN 10204 3.1 / 3.2 |
Applications | Machining, Forging, Construction, Structural Components, Automotive Parts, Fabrication, Shafts, Tools |
Types of Steel Round Bars
Hot Rolled Round Bars
Manufactured by hot rolling, offering excellent strength and durability.
Cold Drawn Round Bars
Precision-made with a smooth surface finish, ideal for machining.
Peeled & Polished Round Bars
Enhanced surface finish with high dimensional accuracy
Centerless Ground Round Bars
Extremely precise tolerance with a fine, smooth surface.
Forged Round Bars
High-strength bars for heavy-duty industrial applications.
Bright Round Bars
High-quality, smooth surface bars used in precision applications.
Black Round Bars
Raw, unfinished bars used in industrial applications requiring further processing.
Surface Finish of Round Bars
SRE | Slit rolled edge | BD | Bright drawn |
---|---|---|---|
HRAP | Hot rolled annealed and pickled | CF | Cold finished |
RT | Rough turned/peeled | P&T | Peeled and turned |
PR | Peeled and reeled | ST | Smooth turned |
P | Polished | CD | Cold drawn |
HF | Hot finished | CG | Centreless ground |
Round Bar Dimensions
US Bar | Metric | Japanese | Canadian/ASTM | ||||
---|---|---|---|---|---|---|---|
Diameter(Inch) | Bar Size | Diameter (millimeter) | Stainless Steel Round Bar Size | Diameter (millimeter) | Stainless Steel Round Bar Size | Diameter (millimeter2) | Stainless Steel Round Bar Size |
0.250 | #2 | 5 | 5 | 6 | 6 | 100 | 10M |
0.375 | #3 | 5.5 | 5.5 | 10 | 10 | 200 | 15M |
0.500 | #4 | 6 | 6 | 13 | 13 | 300 | 20M |
0.625 | #5 | 7 | 7 | 16 | 16 | 500 | 25M |
0.750 | #6 | 8 | 8 | 19 | 19 | 700 | 30M |
0.875 | #7 | 9 | 9 | 22 | 22 | 1000 | 35M |
1.000 | #8 | 10 | 10 | 25 | 25 | 1500 | 45M |
1.125 | #9 | 11 | 11 | 29 | 29 | 2500 | 55M |
1.250 | #10 | 12 | 12 | 32 | 32 | ||
1.375 | #11 | 14 | 14 | 35 | 35 | ||
1.500 | #12 | 16 | 16 | 38 | 38 | ||
1.625 | #13 | 18 | 18 | 41 | 41 | ||
1.750 | #14 | 20 | 20 | 44 | 44 | ||
1.875 | #15 | 22 | 22 | 48 | 48 | ||
2.000 | #16 | 25 | 25 | 51 | 51 | ||
2.250 | #18 | 28 | 28 | 57 | 57 | ||
32 | 32 | ||||||
36 | 36 | ||||||
40 | 40 | ||||||
44 | 44 | ||||||
50 | 50 |
Round Steel Bars Weight
Diameter | Weight Chart | Dia | Weight Chart |
---|---|---|---|
(mm) | per metre (kg) | (in) | per metre (kg) |
3mm | 0.06 | 1/8″ | 0.06 |
4mm | 0.10 | 3/16″ | 0.14 |
5mm | 0.16 | 1/4″ | 0.25 |
6mm | 0.22 | 5/16″ | 0.39 |
7mm | 0.30 | 3/8″ | 0.56 |
8mm | 0.40 | 7/16″ | 0.77 |
10mm | 0.62 | 1/2″ | 1.00 |
12mm | 0.89 | 9/16″ | 1.22 |
14mm | 1.22 | 5/8″ | 1.56 |
15mm | 1.40 | 11/16″ | 1.89 |
16mm | 1.59 | 3/4″ | 2.25 |
18mm | 2.01 | 7/8″ | 3.07 |
20mm | 2.48 | 1″ | 4.03 |
22mm | 3.00 | ||
24mm | 3.57 | ||
25mm | 3.88 |
Worldwide Supply of Round Bars
Russia, Bahrain, Cyprus, Egypt, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Oman, Palestine, Qatar, Saudi Arabia, Syria, Turkey, United Arab Emirates (UAE), Yemen, United States of America (USA), Albania, Andorra, Austria, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Ukraine, United Kingdom, Vatican City.
Round Bars
- Stainless Steel Round Bars
- Carbon Steel Round Bars
- Alloy Steel Round Bars
- Duplex & Super Duplex Round Bars
- Brass Round Bars
- Aluminum Round Bars
- Copper Round Bars
- Inconel, Nickel, Monel, Hastelloy Round Bars
- Nitronic 50 Round Bars
- Nitronic 60 Round Bars
- XM16 Round Bars
- XM19 Round Bars
- Custom 455 Round Bars
- 15-5PH, 17-4PH Round Bars
- Titanium Round Bars
- Stainless Steel Centreless Grinding Rods