As a trusted manufacturer and supplier based right here in Naypyidaw, Naing Steel takes pride in producing robust and reliable carbon steel square bars. We understand that the backbone of any great project is quality materials, which is why we focus on delivering products that meet the precise demands of Myanmar’s growing construction and manufacturing sectors. Our square bars are crafted to provide the essential strength and durability needed for a wide array of structural and fabrication applications, supporting the builders and innovators who are shaping our nation’s future.
The composition of our carbon steel square bar is straightforward yet effective, primarily iron and carbon, which gives it a remarkable balance of strength and workability. This simple combination results in excellent mechanical properties, including high tensile strength and good ductility, meaning it can withstand significant force without breaking while still being easy to cut, weld, or shape according to your specific project requirements. It’s this dependable performance that makes it such a versatile and widely chosen material for so many different 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.
Naing Steel is a trusted manufacturer and supplier of high-quality Carbon Steel Square Bar in Naypyidaw, Myanmar. 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 milimeter | Average Weight | |
| KG/FT | KG/MTR | |
| 12 x 12 | 0.030 | 1.010 |
| 10 x 10 | 0.020 | 0.080 |
| 16 x 16 | 0.060 | 2.000 |
| 14 x 14 | 0.050 | 1.050 |
| 20 x 20 | 1.000 | 3.014 |
| 17 x 17 | 0.069 | 2.027 |
| 32 x 32 | 2.040 | 8.000 |
| 63 x 63 | 9.050 | 31.020 |
| 25 x 25 | 1.050 | 4.090 |
| 42 X 42 | 4.022 | 13.085 |
| 40 x 40 | 3.080 | 12.060 |
| 53 X 53 | 6.072 | 22.005 |
| 50 x 50 | 6.000 | 19.060 |
| 56 x 56 | 7.050 | 24.060 |
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
|---|---|---|
| 18 | 1.74 | 5.70 |
| 28 | 4.21 | 13.82 |
| 30 | 4.82 | 15.87 |
| 36 | 6.96 | 22.86 |
| 22 | 2.60 | 8.53 |
| 25 | 3.35 | 11.02 |
| 32 | 5.51 | 18.05 |
| 38 | 7.76 | 25.46 |
| 50 | 13.44 | 44.09 |
| 20 | 1.67 | 5.48 |
| 16 | 1.36 | 4.51 |
| 56 | 16.86 | 55.29 |
You’ll find our carbon steel square bars hard at work in countless settings across the country. They are fundamental in constructing the sturdy frames for buildings and machinery, forming the essential supports for gates and fences, and serving as key components in various fabrication projects like brackets and frames. From the skeleton of a new commercial complex to the custom fabrication of industrial equipment, these bars provide the critical structural integrity that ensures stability and longevity, making them a go-to choice for engineers, builders, and metalworkers alike.
Naing 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 Naypyidaw, Myanmar.
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