Dhruv Metals, Hyderabad, offers atmospheric-grade Aluminium Flat Bars and Rods, manufactured in alloys like 6061, 5052, and 7075 to ASTM B209/B221 specifications. The bars have uniform width and thickness, precision face finishes, and squareness. Supplied in either hot-rolled or cold-rolled form, they are suitable for fabrication, laser cutting, machining, and structural applications. Dhruv Metals supplies flat bars in specified lengths, thicknesses, and tempers—with or without anodizing or milling—specially intended for industrial, architectural, and transportation use where lightweight and corrosion-resistant solutions are needed.
6061 alloy flat bars (Mg‑Si) provide tensile ~310 MPa, yield ~270 MPa, elongation 12–17%; 5052 (Mg‑Cr) yields ~330 MPa tensile, ~193 MPa yield; 7075 (Zn‑Mg‑Cu) provides high tensile ~570 MPa, yield ~500 MPa. The bars are heat‑treatable (T6) or strain‑hardened, with smooth finish and tight flatness. They have high corrosion resistance, fatigue strength, and are machinable, cuttable, or bendable. Flat bars facilitate weldability and anodizing, with accurate geometry over large sizes—requiring stable fabrication and minimum distortion.
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.
Aluminium Flat Bars and Rods find application in supports, brackets, load frames, busbars, and mounting plates. 6061 bars are applied in machine bases, solar mounts, and structural frames; 5052 in heat exchanger fins, food‑grade platforms, and sea fixtures; 7075 in aerospace fittings and auto structural components. They are employed in furniture frames, railings, sign frameworks, and vehicle transport undersides. Flat bars offer strength, corrosion resistance, and appearance finish. Dhruv Metals offers lengths suitable for machining or anodizing with applications for structural manufacturing-scale.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Dhruv Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hyderabad , India
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