Aung Metals, a prominent manufacturer and supplier located in Naypyidaw, Myanmar, is all about crafting top-notch Carbon Steel Bars and Rods for a variety of industrial uses. With state-of-the-art manufacturing facilities and a commitment to global standards, Aung Metals is known for delivering products that boast strength, durability, and outstanding performance. The company caters to a broad spectrum of sectors, including construction, automotive, machinery, and engineering. Celebrated for its precision, reliability, and dedication to customer satisfaction, Aung Metals consistently provides superior Carbon Steel Bars and Rods that meet the high demands of both local and international clients.
When it comes to Carbon Steel Bars and Rods, they’re primarily made up of iron and carbon, usually containing between 0.05% and 1.0% carbon, along with trace amounts of manganese, silicon, and sulfur. The carbon content plays a crucial role in determining hardness and strength, striking a balance between toughness and ductility. These bars can exhibit tensile strengths ranging from 400 to 900 MPa, depending on their grade. Thanks to their excellent machinability, weldability, and wear resistance, Carbon Steel Bars and Rods are perfect for structural and mechanical applications where reliability and versatility are key.
| Carbon Steel Bar Standard | ASTM A36, AMS 5513, AMS 5511, AMS 5647 |
|---|---|
| Carbon Steel Bar Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Carbon Steel Round bar size | Diameter: 3-~800mm |
| Carbon Steel Hex Bar size | 2-100mm A/F |
| CS Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Carbon Steel Square bar size | 4 to 100mm |
| Carbon Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Carbon Rectangular Bars Section | 3.0 to 12.0mm thickness |
| Carbon Steel Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| ASTM A36 Type Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| CS Threaded Bar Billet Size | 1/2 to 495mm Diameter |
| Carbon Steel Rectangular Size | 33 x 30mm to 295 x 1066mm |
| Carbon Hex Bars 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 |
| ASTM A36 Type Hollow Bar Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Carbon T-Bar Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Rolled Carbon Steel Flat Bars Condition | Hardened & tempered, annealed |
| ASTM A36 Type Cold Rolled Bar Technique | Carbon Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| CS Rod Processing | Bar cutting to 650mm |
| Carbon Rounds Bar Form | Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
| Our Carbon Steel Round bar conforms to NACE MR0175/ISO 15156 | |
| Grades | Silicon | Mangenese | Carbon | Phosphorus. | Sulfur. |
|---|---|---|---|---|---|
| En-8D | 0.05/0.35 | 0.70/0.90 | 0.40/0.45 | 0.06 | 0.06 |
| En-9 | 0.50/0.80 | 0.50/0.60 | |||
| SAE 1006 | 0.10/0.30 | 0.25/0.40 | 0.08 max | 0.04 | 0.05 |
| SAE 1008 | 0.30/0.50 | 0.10 max | |||
| SAE 1030 | 0.10/0.40 | 0.60/0.90 | 0.28/0.34 | ||
| SAE 1035 | 0.32/0.38 | ||||
| SAE 1040 | 0.37/0.44 | ||||
| SAE 1010 | 0.10/0.30 | 0.30/0.60 | 0.08/0.13 | ||
| SAE 1018 | 0.60/0.90 | 0.15/0.20 | |||
| SAE 1020 | 0.30/0.60 | 0.18/0.23 | 0.09 | ||
| SAE 1045 | 0.10/0.40 | 0.60/0.90 | 0.40/0.50 | 0.05 | |
| Ck 45 | 0.15/0.35 | 0.50/0.80 | 0.42/0.50 | 0.04 | |
| Ck 55 | 0.60/0.90 | 0.52/0.60 | |||
| Ck 60 | 0.57/0.65 |
| Tensile Strength | Yield Stress, Min, MPa | % Elongation at gauge length 5.65 √Ѕo | Bend Test | ||
| Min, Mpa | |||||
| mm | <20 | 20-40 mm | >40 | min | min |
| mm | mm | ||||
| 410 | 250 | 240 | 230 | 23 | 3t* (*t is 3 times thickness) |
| EN | Normalized | ASTM | AMS | UNS |
|---|---|---|---|---|
| EN 1.0460 | A105n/SA 105n | ASTM A105 | ASME SA 105 | K03504 |
Carbon Steel Bars and Rods are used in industries such as construction, automotive, machinery, and manufacturing for components like shafts, bolts, and structural parts.
Yes, Carbon Steel Bars and Rods can be heat treated to enhance their hardness, strength, and wear resistance, making them suitable for demanding applications.
Carbon Steel Bars and Rods offer excellent strength, durability, and cost-effectiveness, making them ideal for a wide range of industrial applications.
You’ll find Carbon Steel Bars and Rods widely utilized in construction, manufacturing, and engineering industries due to their impressive strength and adaptability. They’re ideal for crafting shafts, axles, bolts, nuts, fasteners, and structural components in buildings and machinery. In the automotive world, they’re essential for engine parts and chassis components. Their superb weldability and formability also make them great for pipelines, pressure vessels, and various fabrication projects. Aung Metals’ Carbon Steel Bars and Rods deliver dependable performance, cost-effectiveness, and durability, making them a go-to material for a range of industrial and structural applications.






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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