Carbon Steel Round Bar

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Marzouk Steel, based in Tunis, Tunisia, stands out as a top-notch manufacturer and supplier of high-quality carbon steel round bars. Known for their precision, strength, and reliability, they cater to a diverse array of industries, including industrial, commercial, and construction sectors. By employing cutting-edge manufacturing techniques and rigorous quality control, Marzouk Steel guarantees that each round bar adheres to international standards. Their products come in various diameters, lengths, and specifications, making them ideal for engineers, fabricators, and contractors in search of durable and versatile steel solutions. With years of experience and technical know-how, Marzouk Steel delivers cost-effective, robust, and long-lasting carbon steel round bars suitable for a wide range of applications.

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Carbon Steel Round Bars

ASTM A105 CS Round Bars

ASME SA105 CS Round Rods

Table of Contents

Carbon Steel Cold Drawn Round Bars Supplier in Tunisia, Carbon Steel Bright Round Bars Stockist in Sousse, Carbon Steel Cold Drawn Round Bar Supplier in Tunis, Manufacturer of Carbon Steel Polished Bars Distributor in Tunis, ASTM A105 CS Round Bars Dimensions, Carbon Steel Cold Drawn Round Bar Exporter in Sousse, 8mm Carbon Steel Round Bar Price List in Tunis

What is Carbon Steel Round Bar?

Carbon steel round bars are mainly made of iron with a carefully controlled carbon content, usually between 0.20% and 0.60%. This composition strikes a perfect balance between strength, hardness, and flexibility. Small amounts of manganese, silicon, and other elements enhance toughness, wear resistance, and machinability. From a mechanical standpoint, carbon steel round bars boast high tensile strength, impressive impact resistance, and good ductility. Their reliable performance under load, coupled with durability and cost-effectiveness, makes them a go-to choice for various structural, mechanical, and engineering applications where dependability is key.

Carbon Steel Bars

Carbon Steel Round Bar Specifications

StandardASTM A105, ASME SA105
DimensionsEN, DIN, JIS, ASTM, BS, ASME, AISI
Round bar SizeDiameter: 3-~800mm
Hex Bar Size2-100mm A/F
Square Bar Size4 to 100mm
Angle Bar Size3mm*20mm*20mm~12mm*100mm*100mm
Rectangular Bars Section3.0 to 12.0mm thickness
Channel Bar80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness
Hollow Bar32mm OD x 16mm ID to 250mm OD x 200mm ID)
Threaded Bar Billet Size1/2 to 495mm Diameter
Rectangular Size33 x 30mm to 295 x 1066mm
FinishCold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
ToleranceH8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
SurfaceBright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline
ConditionHardened & tempered, annealed
TechniqueHot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod
ProcessingBar cutting to 650mm
FormRound, Rod, T-Bar, Channel Bar, Precision Ground Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc.

If You Are Looking To Buy High Quality Pipes, Sheet, Fittings and Flanges

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

Top Manufacturer and Supplier of Carbon Steel Round Bar in Tunis, Tunisia

Marzouk Steel is a trusted manufacturer and supplier of high-quality Carbon Steel Round Bar in Tunis, Tunisia. We specialize in premium steel products, including Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our extensive inventory also includes Pipes, Tubes, Flanges, Forged Fittings, Sheets, and Plates. Committed to fast delivery and exceptional customer service, we use only the finest raw materials to ensure superior strength, durability, and performance in critical industrial applications.

Carbon Steel Round Bar Sizes

US Bar Metric Japanese Canadian/ASTM
Diameter(Inch) Carbon Steel Bar Size Diameter (millimeter) Carbon Steel Bar Size Diameter (millimeter) Carbon Steel Bar Size Diameter (millimeter2) Carbon Steel 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

Carbon Steel Round Bar Weight Chart

Diameter in inch Size in inch/MM Weight Lbs/ft & Kg/M
1/16 0.0625 1.5875 0.010 / 0.01488
1/8 0.125 3.175 0.042 / 0.062496
3/32 0.0938 2.38252 0.0240 / 0.035712
5/32 0.1563 3.97002 0.065 / 0.09672
7/32 0.2188 5.55752 0.128 / 0.190464
3/16 0.1875 4.7625 0.094 / 0.139872
1/4 0.25 6.35 0.167 / 0.248496
5/16 0.3125 7.9375 0.260 / 0.38688
9/32 0.2813 7.14502 0.211 / 0.313968
3/8 0.375 9.525 0.376 / 0.559488
1/2 0.5 12.7 0.668 / 0.993984
7/16 0.4375 11.1125 0.512 / 0.761856
9/16 0.5625 14.2875 0.844 / 1.255872
11/16 0.6875 17.4625 1.264 / 1.880832
5/8 0.625 15.875 1.043 / 1.551984
3/4 0.75 19.05 1.502 / 2.234976
7/8 0.875 22.225 2.045 / 3.04296
13/16 0.8125 20.6375 1.761 / 2.620368
15/16 0.9375 23.8125 2.35 / 3.4968
1 1/16 1.0625 26.9875 3.012 / 4.481856
1 1 25.4 2.671 / 3.974448
1 1/8 1.125 28.575 3.38 / 5.02944
1 1/4 1.25 31.75 4.173 / 6.209424
1 3/16 1.1875 30.1625 3.77 / 5.60976
1 5/16 1.3125 33.3375 4.598 / 6.841824

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Types of Carbon Steel Round Bar

Carbon Steel Cold Drawn Round Bar
ASME SA105 CS Half-Round Bars
Hot Rolled Carbon Steel Round Bar
Bright Carbon Steel Round Bar
Cold Rolled Carbon Steel Round Bar
Carbon Steel Round Rods

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Uses of Carbon Steel Round Bar

These carbon steel round bars are widely utilized across different industries thanks to their strength, versatility, and durability. In construction, they are often used for structural supports, frameworks, and reinforcements. In the manufacturing and mechanical sectors, they serve as shafts, pins, fasteners, and components for machinery. The automotive and engineering industries depend on them for creating gears, axles, and tool parts. Moreover, carbon steel round bars find their place in infrastructure, pipelines, and agricultural equipment. Their ability to handle heavy loads, resist wear, and adapt to various machining and fabrication processes makes them indispensable in the industrial landscape.

Industry We Serve

Food Industry

Oil and Gas Industry

petrochemical industry