Semih Metals, located in Istanbul, Turkey, stands out as a top-notch manufacturer and supplier of high-quality aluminum flat bars and rods, designed to meet a wide range of industrial and commercial needs. Known for their precision engineering and durability, Semih Metals delivers products that adhere to strict international standards, ensuring they perform reliably and consistently. Their aluminum flat bars and rods are crafted using cutting-edge extrusion and rolling techniques, which provide exceptional dimensional accuracy and a smooth surface finish. With a strong focus on quality, customer satisfaction, and timely delivery, Semih Metals has built a reputation as a trusted partner for aluminum solutions both in Turkey and beyond.
The aluminum flat bars and rods from Semih Metals are primarily made from high-purity aluminum alloys, often incorporating elements like silicon, magnesium, and copper to boost strength and resistance to corrosion. These products showcase impressive mechanical properties, including high tensile strength, lightweight design, and remarkable elongation for easy formability. They also offer good thermal and electrical conductivity, making them versatile for various engineering applications. The combination of durability, oxidation resistance, and flexibility ensures that these aluminum products maintain their structural integrity, even in changing environmental and mechanical conditions.
Specification : ASTM B 221 ASME SB 221, B211, B565, B316 1100, AMS 4102
Standard : ASTM, BS and all International Standards
Temper : O, H12, H14, H16, H18, H22, H24, H26, H32, H112
Length : 100 mm To 3000 mm Long & Above
Size : 5 mm To 500 mm
| Alloy (ISS) | Equivalent alloy (A.A) | Copper | Magnesium | Silicon | Iron | Managanese Others* (Total) | Remarks | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Old | New | U.S.A | Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. | Max | Max. | Aluminum 99.0% Min. | ||
| 1 B | 19500 | 1050 | — | 0.05 | — | — | — | 0.30 | 0.4 | — | 0.05 | 0.1 | Aluminum 99.5% Min. | ||
| Alloy | Temper | UTS (Mpa) | Yield Strength (Mpa) | Elongation (%) | ||
|---|---|---|---|---|---|---|
| Minimum | Maximum | Minimum | Maximum | A 50mm (Minimum) | ||
| EN AW-1050 A | F | 60 | – | 20 | – | 23 |
| O | 60 | 95 | 20 | – | 23 | |
Yes, aluminum flat bars are corrosion-resistant due to the natural oxide layer that forms on their surface, protecting them from environmental factors like moisture and air, preventing rust and degradation.
Aluminium flat bars can withstand moderate temperatures but may lose strength at high temperatures above 150°C (302°F). Prolonged exposure can lead to deformation and reduced mechanical properties.
Yes, aluminum rods can be customized in size and length according to specific requirements. Manufacturers often offer custom machining services to meet exact dimensions and tolerance specifications.
Aluminum flat bars and rods are widely utilized across numerous industries due to their lightweight nature, strength, and resistance to corrosion. They play a crucial role in construction for frameworks, window and door manufacturing, and architectural detailing. In the automotive and aerospace sectors, they are essential components that require a high strength-to-weight ratio. Additionally, they find applications in electrical systems, machinery parts, marine environments, and fabrication projects. Their excellent machinability makes them ideal for custom components, prototypes, and tooling. Semih Metals’ aluminum products deliver reliable performance in both structural and functional applications.






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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