Phanuphong Steel and Plates, based in Bangkok, Thailand, stands out as a top manufacturer and supplier of Carbon Steel Hex Bars, delivering high-quality steel products tailored for a variety of industrial and engineering needs. Renowned for their strength, durability, and precision, these hexagonal bars are crafted to meet international standards, ensuring they perform reliably over time. Phanuphong Steel and Plates takes pride in their rigorous quality control, precise dimensions, and prompt delivery, catering to sectors like construction, automotive, machinery, and general engineering. Their Carbon Steel Hex Bars are built to handle heavy loads, mechanical stress, and tough operating conditions, providing dependable and cost-effective solutions for numerous applications.
These Carbon Steel Hex Bars are mainly made of iron, with carefully controlled amounts of carbon, manganese, silicon, and small traces of sulfur and phosphorus. This specific blend strikes the perfect balance between hardness, strength, and ductility. Mechanically, these bars boast high tensile strength, impressive impact resistance, and excellent load-bearing capabilities. They also offer good machinability and weldability, making it easy to fabricate them into various components. With their robust structural integrity, Carbon Steel Hex Bars maintain their performance even under high stress, temperature fluctuations, and demanding industrial environments, making them a trustworthy option for engineering and manufacturing tasks.
| 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.
Phanuphong Steel is a trusted manufacturer and supplier of high-quality Carbon Steel Hex Bar in Bangkok, Thailand. 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 (mm) | Weight (kg/m) | Size (mm) | Weight (kg/m) | Size (mm) | Weight (kg/m) |
| 7 x 7 | 0.337 | 19 x 19 | 2.479 | 38 x 38 | 9.916 |
| 8 x 8 | 0.44 | 20 x 20 | 2.747 | 40 x 40 | 10.988 |
| 9 x 9 | 0.556 | 21 x 21 | 3.029 | 42 x 42 | 12.114 |
| 10 x 10 | 0.687 | 22 x 22 | 3.324 | 45 x 45 | 13.906 |
| 11 x 11 | 0.831 | 24 x 24 | 3.956 | 48 x 48 | 15.822 |
| 12 x 12 | 0.989 | 25 x 25 | 4.292 | 50 x 50 | 17.168 |
| 13 x 13 | 1.161 | 26 x 26 | 4.642 | 53 x 53 | 19.29 |
| 14 x 14 | 1.346 | 28 x 28 | 5.384 | 55 x 55 | 20.774 |
| 15 x 15 | 1.545 | 30 x 30 | 6.181 | 60 x 60 | 24.723 |
| 16 x 16 | 1.758 | 32 x 32 | 7.032 | 65 x 65 | 29.015 |
| 17 x 17 | 1.985 | 34 x 34 | 7.939 | 70 x 70 | 33.65 |
| 18 x 18 | 2.225 | 36 x 36 | 8.9 | 75 x 75 | 38.629 |
The versatility and durability of Carbon Steel Hex Bars make them popular across many industries. In construction, they serve as fasteners, bolts, and structural elements. The automotive and machinery sectors utilize them for shafts, gears, pins, and precision components that require exceptional strength. They are also essential in manufacturing for fabrication, tooling, and general engineering applications. Furthermore, Carbon Steel Hex Bars find their place in railways, heavy equipment, and agricultural machinery, where mechanical stress and durability are paramount. Their strength, reliability, and machinability make them a go-to choice for various industrial needs.
Phanuphong 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 Bangkok, Thailand.
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