Samuel Steels, located in Abuja, Nigeria, stands out as a leading manufacturer and supplier of top-notch Carbon Steel Bright Bars. These bars are celebrated for their remarkable strength, precise dimensions, and excellent surface finish. Crafted with cutting-edge technology and rigorous quality control, they boast superior mechanical properties and consistency. Samuel Steels provides Carbon Steel Bright Bars that adhere to international standards, making them perfect for precision machining, structural, and industrial uses. Their durability, toughness, and versatility have made them a go-to choice in various fields like engineering, automotive, and construction, where performance and reliability are crucial.
These Carbon Steel Bright Bars mainly consist of iron and carbon, with small amounts of manganese, silicon, sulfur, and phosphorus added to boost strength and machinability. They showcase impressive tensile strength ranging from 500 to 700 MPa, along with excellent hardness, ductility, and toughness. The bars maintain consistent mechanical properties throughout and offer a superior surface finish. Their well-balanced composition ensures good weldability, machinability, and resistance to deformation, making them ideal for precision-engineered and load-bearing components.
| Standard | ASTM A105, ASME SA105 |
|---|---|
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Round bar Size | Diameter: 3-~800mm |
| Hex Bar Size | 2-100mm A/F |
| Square Bar Size | 4 to 100mm |
| Angle Bar Size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Rectangular Bars Section | 3.0 to 12.0mm thickness |
| Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Threaded Bar Billet Size | 1/2 to 495mm Diameter |
| Rectangular Size | 33 x 30mm to 295 x 1066mm |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Condition | Hardened & tempered, annealed |
| Technique | Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Processing | Bar cutting to 650mm |
| Form | Round, 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. |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
In the automotive, mechanical, and construction sectors, Carbon Steel Bright Bars are widely utilized for producing fasteners, shafts, axles, bolts, and various machine components. They’re also employed in fabrication, tools, and general engineering applications due to their strength and surface precision. These bars are perfect for structures and assemblies where accuracy and mechanical performance are vital. With their smooth finish, dimensional accuracy, and outstanding durability, they are a favored material in high-performance industrial applications and precision manufacturing processes.
| Size in Inch | Round | Square | Hexagon |
|---|---|---|---|
| 1/8 | .042 | .053 | .046 |
| 9/64 | .053 | .067 | .058 |
| 1/4 | .167 | .213 | .184 |
| 17/64 | .188 | .240 | .207 |
| 5/32 | .065 | .083 | .072 |
| 7/32 | .128 | .163 | .141 |
| 15/64 | .147 | .187 | .162 |
| 9/32 | .211 | .269 | .233 |
| 11/64 | .079 | .100 | .087 |
| 3/16 | .094 | .120 | .104 |
| 1/16 | .010 | .013 | .012 |
| 5/64 | .017 | .022 | .019 |
| 3/32 | .023 | .029 | .025 |
| 13/64 | .110 | .140 | .121 |
| 19/64 | .235 | .300 | .259 |
| 7/64 | .031 | .039 | .034 |
| 5/16 | .261 | .332 | .288 |
| 21/64 | .288 | .360 | .318 |
Carbon Steel Bright Bars find extensive application across industries based on their durability, polished surface finish, and high machinability. They find widespread application in the automotive, construction, and manufacturing industries for production of fasteners, shafts, bolts, nuts, gears, and machine parts. Their high tensile strength coupled with durability makes them a first choice for structural framework, tool making, and precision engineering. They are also employed in the railways, defense, and oil & gas sectors for tough applications with wear resistance, reliability, and high surface quality for subsequent processing.
Samuel Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Abuja, Nigeria.
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