Rupal Metals, based in Delhi, India, stands out as a top manufacturer and supplier of Aluminium 5052 Bars and Rods. They’re well-known for their impressive corrosion resistance, strength, and formability. As a trusted name in the non-ferrous metal sector, Rupal Metals provides high-quality 5052 aluminium products that adhere to international standards, serving a variety of applications. Whether it’s for marine, automotive, construction, or industrial purposes, these bars and rods excel in both structural and decorative uses. With a strong commitment to precision, quality assurance, and timely delivery, Rupal Metals is a reliable partner for aluminium solutions throughout India and beyond.
Aluminium 5052 is a non-heat-treatable alloy that mainly consists of 2.2–2.8% Magnesium, 0.15–0.35% Chromium, and the rest is Aluminium, along with small amounts of Silicon, Iron, and Manganese. It’s celebrated for its remarkable corrosion resistance, particularly in marine settings, and it also boasts good weldability and medium-to-high strength. Its mechanical properties include a tensile strength ranging from 210–260 MPa, a yield strength of about 130 MPa, and an elongation of 12–20%, depending on the temper. This alloy maintains strong fatigue strength and is highly workable, making it perfect for both structural and decorative forged or machined components.
| Aluminium Alloy | ASTM B211, B211, B565, B316 5082, AMS 4121 |
| Standard | ASTM, ASME, AMS, GB/T, JIS |
| Aluminium Round Bar Temper | O, H12, H14, H16, H18, H22, H24, H26, H32, H112 |
| Aluminium Bar Form | Aluminium Round, Hex, Flat, Half Round, Oval, Rectangular in Black & Bright Finish |
| Aluminium Round Bar Diameter | 0.1-600mm,etc |
| Aluminium Hexagonal Bar | 0.1-600mm,etc |
| Aluminium Angle Bar Size | 0.5mm*40mm*40mm-20mm*400mm*400mm |
| Aluminium Flat Bar Thickness | 0.1-600mm,etc |
| Aluminium Flat Bar Size | 1-2500mm, etc |
| Aluminium Round Bar Length | 1-12m, Random, Fix & Cut Length or as per clients’ requirement |
| Aluminium Bar | Bright, Polish & Black |
| Mg | Mn | Si | Cu | Fe | Cr | Zn | Ti | Cu | Other (Each) | Others (Total) | Al |
| 2.60 – 3.60 | 0.0 – 0.50 | 0.0 – 0.40 | 0.0 – 0.40 | 0.0 – 0.30 | 0.0 – 0.20 | 0.0 – 0.15 | 0.0 – 0.10 | 0.0 – 0.05 | 0.0 – 0.05 | 0.0 – 0.15 | Balance |
| Proof Stress | Tensile Strength | Elongation at 50 mm | Hardness Brinell |
| 80 Min MPa | 190 – 260MPa | 12 Min % | 52 HB |
| European Standard | OLD | WNr | UNS | ISO | USA (AA) | GERMANY (DIN) |
| AW-AlMg2,5 | AG2,5C | 3.3523 | A95052 | AlMg2,5 | 5052 | AlMg2,5 |
| Size in mm | Average Weight | |
| KG/MTR | KG/FT | |
| 10 | 0.62 | 0.18 |
| 12 | 0.90 | 0.30 |
| 14 | 1.20 | 0.40 |
| 16 | 1.60 | 0.50 |
| 18 | 2.00 | 0.60 |
| 20 | 2.50 | 0.80 |
| 22 | 3.00 | 0.90 |
| 24 | 3.56 | 1.08 |
| 25 | 3.90 | 1.20 |
| 28 | 4.80 | 1.50 |
| 30 | 5.55 | 1.69 |
| 32 | 6.30 | 1.90 |
| 34 | 7.14 | 2.18 |
| 36 | 8.00 | 2.44 |
| 40 | 9.90 | 3.00 |
| 45 | 12.49 | 3.81 |
| 50 | 15.40 | 4.70 |
| 56 | 19.34 | 5.89 |
| 60 | 22.20 | 6.80 |
| 63 | 24.47 | 7.46 |
| 63.5 | 24.86 | 7.58 |
| 65 | 26.05 | 7.94 |
| 70 | 30.20 | 9.20 |
| 73 | 32.86 | 10.00 |
| 75 | 34.72 | 10.58 |
| 78 | 37.51 | 11.43 |
| 80 | 39.50 | 12.00 |
| 83 | 42.47 | 12.95 |
| 85 | 44.55 | 13.58 |
| 90 | 50.00 | 15.20 |
| 92 | 52.19 | 15.91 |
| 93 | 53.39 | 16.27 |
| 95 | 55.65 | 16.95 |
| 100 | 61.66 | 18.79 |
| 105 | 67.98 | 20.72 |
| 110 | 74.60 | 22.74 |
| 115 | 81.64 | 24.88 |
| 125 | 96.34 | 29.36 |
Yes, Aluminium 5052 bars can be welded. They offer good weldability using techniques like TIG or MIG welding, making them suitable for a variety of applications in marine and structural industries.
Consider proper handling to prevent surface damage, use appropriate welding techniques, ensure corrosion protection for harsh environments, choose compatible fasteners, and account for temperature fluctuations during installation for optimal performance.
Yes, Aluminium 5052 bars and rods can be used for structural applications due to their excellent corrosion resistance, high strength, and formability, making them suitable for marine, automotive, and industrial uses.
Aluminium 5052 Bars and Rods find extensive use in industries that demand corrosion-resistant and durable materials, especially in marine, automotive, architectural, and transportation fields. Common applications include boat hulls, fuel tanks, aircraft panels, road signs, railings, pressure vessels, and general sheet metal work. The alloy’s outstanding resistance to seawater and industrial chemicals makes it an excellent choice for marine structures and chemical environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
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