Aung Metals, located in Naypyidaw, Myanmar, stands out as a top manufacturer and supplier of high-performance Carbon Steel EN Series Bars. Renowned for their precision-engineered products and exceptional material quality, the company is dedicated to upholding international standards. Aung Metals crafts EN Series Bars that boast impressive strength, durability, and machinability, making them perfect for critical engineering and industrial applications. With state-of-the-art manufacturing facilities, rigorous quality control, and prompt delivery, Aung Metals guarantees that its Carbon Steel EN Series Bars meet the high demands of clients throughout Myanmar and various industries worldwide.
These Carbon Steel EN Series Bars are primarily made up of carbon, manganese, silicon, sulfur, and phosphorus, with different carbon content across grades like EN8, EN9, and EN19. Typically, they have a tensile strength ranging from 550 to 850 MPa and a yield strength of about 300 to 600 MPa, depending on the specific grade. They are known for their excellent hardness, good machinability, and heat-treating capabilities. The mechanical properties of these bars provide a well-rounded mix of toughness, wear resistance, and strength, making them suitable for both general engineering and heavy-duty applications.
| Specifications | : | ASTM A105, ASME SA105 |
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Carbon Steel EN Series Round Bars | : | 3.0 – 50.8 mm, Over 50.8 – 300mm |
| Carbon Steel EN Series Rectangular Bars | : | 6.35 x 12.7mm,6.35 x 25.4mm,12.7 x 25.4mm |
| Carbon Steel EN Series Hex Bars | : | AF5.8mm–17mm |
| Carbon Steel EN Series Square Bars | : | AF2mm – 14mm, AF6.35mm,9.5mm,12.7mm, 15.98mm,19.0mm, 25.4mm |
| Carbon Steel EN Series Flat Bars | : | 1/2” to 10” in thickness range of 2mm to 150mm, |
| Finish | : | Bright, Polish & Black |
| Length | : | 1 to 6 Meters, Custom Cut Lengths |
| Form | : | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Grade | Mn | S | C | P | Si | Cr | Mo |
|---|---|---|---|---|---|---|---|
| AISI 4130 | 0.4-0.8 | 0.04 | 0.28-0.33 | 0.035 | 0.15-0.35 | 0.8-1.1 | 0.15-0.25 |
| Grade | Delivery State | A,% Min | T.S. N/mm2 Min | Y.S. N/mm2 Min | Z,% Min | Hardness, (annealing or tempering) HB,max | Forging ratio | Grain Size (level) | Nonmetal ratio |
|---|---|---|---|---|---|---|---|---|---|
| AISI 1018 | Hot rolled, forged, or heat treatment | 12 | 930 | 735 | 50 | 229 | ≥ 4:1 | ≥ 6 | ≤ 2.0 |
They offer excellent strength, toughness, and machinability, making them ideal for a wide range of industrial applications.
They are commonly used in automotive, machinery, construction, and manufacturing for components like shafts, gears, and structural parts.
Yes, we provide customization options in sizes, lengths, and finishes to meet specific project requirements.
Carbon Steel EN Series Bars find extensive use in the automotive, machinery, construction, and tool manufacturing sectors. They are perfect for creating shafts, axles, gears, fasteners, studs, and machine components that require outstanding strength and wear resistance. Depending on the grade, these bars are also utilized in applications that involve medium to high stress, such as crankshafts and connecting rods. Their capacity for heat treatment further enhances their mechanical performance and fatigue resistance. The versatility, reliability, and cost-effectiveness of EN Series Bars make them a go-to choice for precision and heavy engineering projects.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Naypyidaw, Myanmar
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