Phehlukwayo Metal is your go-to supplier for top-notch aluminium products, proudly rooted in Cape Town, South Africa. They specialize in Aluminium 5082 bars and rods, which are celebrated for their impressive corrosion resistance, weldability, and solid strength. These products are crafted to meet rigorous industry standards, making them perfect for marine, automotive, transport, and structural applications. With a blend of technical know-how, strict quality control, and a commitment to customer service, Phehlukwayo Metal delivers aluminium bars and rods that fulfill specific performance needs across various industrial sectors.
Aluminium 5082 is a non-heat-treatable alloy, primarily made with magnesium (4.0–4.9%) and a touch of manganese (0.2–0.9%). It boasts good strength—just a notch below 5083—but shines in corrosion resistance, particularly in marine and chemical settings. Typically, it offers a tensile strength of about 275 MPa and a yield strength ranging from 125 to 180 MPa, depending on the temper. Plus, Aluminium 5082 is known for its good weldability and moderate machinability. It performs exceptionally well in both high and low temperatures, making it a great choice for applications that demand formability, durability, and resilience against tough conditions.
| 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 |
| GRADE | Al | Cr | Cu | Fe | Mg | Mn | Si | Ti | Zn | Residuals |
| 5082 | 95.2 to 98.3% | 0.25% max | 0.1% max | 0.5% max | 0.6 to 1.2% | 0.4% to 1.0% | 0.7 to 1.3% | 0.1% max | 0.2% max | 0.15% max |
| Density | Melting Point | Modulus of Elasticity | Electrical Resistivity | Thermal Conductivity | Thermal Expansion | Specific Heat |
| Value | 2700 kg/m3 | 555°C | 70 GPa | 0.038×10-6 Ω.m | 180 W/m.K | 24×10-6 /K |
| European Standard | OLD | WNr | UNS | ISO | USA (AA) | GERMANY (DIN) |
| AW-AlMg4,5 | AG4,5 | 3.3345 | A95082 | AlMg4,5 | 5082 | AlMg4,5 |
| 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 |
Maintain Aluminum 5082 bars by regularly cleaning with mild soap and water to prevent dirt buildup. Avoid harsh chemicals, use non-abrasive tools, and protect against corrosion by storing in dry conditions.
Yes, Aluminium 5082 bars are recyclable. Like most aluminum alloys, they can be melted down and reused without significant loss of properties, making them an environmentally sustainable material.
Yes, Aluminium 5082 rods can be customized in size and length. Manufacturers often offer custom dimensions to meet specific requirements for industrial, construction, or engineering applications.
You’ll find Aluminium 5082 bars and rods widely used in the **marine industry** for boat components, hulls, and structural parts that face saltwater exposure. In the **automotive and transportation** sectors, they’re utilized for fuel tanks, vehicle panels, and trailer components, thanks to their lightweight nature and corrosion resistance. The **construction industry** also makes use of 5082 for structural frameworks and outdoor architectural features. Additionally, it’s suitable for **pressure vessels**, **storage tanks**, and **general engineering applications** that require a blend of strength, weldability, and resistance to harsh environments.






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