Aluminium Round Bars and Rods are incredibly versatile products that find their way into a variety of industries, thanks to their impressive strength-to-weight ratio, resistance to corrosion, and ease of workability. Crafted with precision and under strict quality control, these bars and rods come in various grades and sizes to cater to a wide range of industrial needs. They’re celebrated for their excellent machinability, thermal conductivity, and durability, making them perfect for both structural and decorative uses. Industries like aerospace, marine, construction, automotive, and electrical heavily rely on Aluminium Round Bars and Rods. Their lightweight yet robust nature makes them a go-to choice for demanding engineering projects around the globe.
These bars and rods are primarily made from aluminium, with different alloying elements like magnesium, silicon, manganese, copper, and zinc added depending on the specific grade. This blend boosts their strength, corrosion resistance, and machinability. They boast impressive mechanical properties, including high tensile strength, good ductility, and toughness. Plus, aluminium offers outstanding thermal and electrical conductivity, along with a lightweight quality that helps reduce the overall structural load. The alloy maintains its performance across various temperatures and stands up to atmospheric corrosion, making aluminium round bars and rods a dependable and efficient material for a multitude of industrial applications.
| Standard Specification | ASTM B221 / ASTM SB221 |
| Dimensions Chart | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Size Chart | 5 To 500 mm |
| Diameter | 0.1 to 100 mm |
| Length | 100 To 3000 mm Long & Above |
| Surface Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Grade | Si | Fe | Cu | Zn | Mn | Mg | Ti | Cr | Al | Others(Total) |
| Aluminium | 0.40 – 0.80 | 0.70 max | 0.15-0.40 | 0.25 max | 0.15 | 0.8-1.2 | 0.15 max | 0.04-0.35 | Balance | 0.15 max |
| Temper | Tensile | Hardness | ||||
| Ultimate | Yield | Elongation | Brinell | |||
| KSI | MPA | KSI | MPA | % | ||
| T6, T651 | 45 | 310 | 21 | 145 | 25 | 65 |
Aluminium bars and rods come in various types, including round, square, rectangular, hexagonal, and flat. They are available in different alloys such as 1050, 6061, 6082, and 7075.
You can buy high-quality aluminium bars and rods from suppliers like Semih Metals, Aalco Metals, and Metal Supermarkets in the Turkey. They offer a range of grades and sizes for various applications.
Yes, we provide bars and rods in standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@semihmetal.com
In industries that demand strength, lightness, and durability, Aluminium Round Bars and Rods are a popular choice. In the aerospace and automotive fields, they’re used in components where cutting down on weight is essential without sacrificing strength. The construction sector employs them for structural frameworks, bridges, and decorative features. In marine settings, aluminium’s resistance to corrosion makes it a top pick for shipbuilding and offshore structures. They’re also widely utilized in electrical applications due to their conductivity, as well as in manufacturing processes.






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