Dang Steel Manufacturer and Suppliers, located in Da Nang, Vietnam, has built a solid reputation as a top-notch producer and distributor of high-quality Carbon Steel Bright Bars, meeting a wide range of industrial and engineering demands. Crafted with care using cutting-edge cold drawing and surface finishing techniques, Dang Steel’s bright bars boast impressive dimensional accuracy, a smooth surface finish, and reliable mechanical properties. The company serves various sectors, including automotive, construction, machinery, and tool manufacturing, while strictly adhering to international quality standards. With a focus on timely delivery, customer satisfaction, and technical excellence, Dang Steel is a trusted partner for dependable and high-performance bright bar solutions.
Carbon Steel Bright Bars are generally produced from low to medium carbon steels like C15, C20, C45, or EN8, with carbon content ranging from 0.15% to 0.50%. These bars often include manganese (0.60–1.00%) to boost strength and hardness. While mechanical properties can differ by grade, they typically feature tensile strength between 400–700 MPa and yield strength from 250–450 MPa. Known for their exceptional surface finish, tight dimensional tolerances, and machinability, bright bars can be supplied in annealed, normalized, or cold-drawn conditions based on specific application needs.
| 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.
Dang Steel is a trusted manufacturer and supplier of high-quality Carbon Steel Bright Bar in Da Nang, Vietnam. 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.
| 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 use in industries that demand precision-machined components and structural integrity. In the automotive field, they’re essential for crafting shafts, studs, bolts, axles, and gears. In general engineering, they’re employed to create tools, fasteners, pins, and machine parts. Thanks to their excellent surface finish and tight tolerances, they’re perfect for CNC machining, forging, and fabrication. The construction and infrastructure sectors also rely on them for reinforcement and structural applications.
Dang 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 Da Nang, Vietnam.
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