Starc Metals stands out as a top-notch manufacturer and supplier located in Canberra, Australia, with a focus on high-quality aluminium products, including Aluminium 5005 forgings. They pride themselves on precision engineering and ensuring customer satisfaction, delivering reliable and durable forging solutions for a wide range of industrial applications. Their Aluminium 5005 forgings are crafted to meet strict quality standards, guaranteeing consistent performance even in tough environments. By utilizing advanced production techniques and local know-how, Starc Metals has earned a solid reputation throughout Australia for providing both custom and standard aluminium forgings to industries like construction, transportation, and marine.
Aluminium 5005 is a non-heat-treatable alloy that mainly consists of aluminium (about 97.5%) and has magnesium content between 0.5% and 1.1%, along with small amounts of iron, silicon, copper, and other elements. It’s well-regarded for its excellent corrosion resistance, particularly in marine settings, and its good weldability. The mechanical properties include a tensile strength ranging from 145 to 190 MPa and a yield strength of around 110 MPa, with elongation reaching up to 12%. This alloy offers moderate strength and a superior surface finish, making it ideal for various structural and decorative forging applications.
Standards : ASTM B247, B247
Temper : H34
Specification : DIN, ASTM, BS and all International Standards
Flat bar blocks : up to 27″ width and 15,000 lbs.
Cylinders and sleeves : up to 50″ maximum O.D. and 65″ maximum length
Discs and hubs : up to 50″ diameter and 20,000 lbs.
Rolled, hand forged or mandrel forged rings : up to 84″ maximum O.D. and 40″ maximum length
Rounds, shafts and step shafts : up to 144″ maximum length and 20,000 lbs.
| Chemical Element | Manganese (Mn) | Iron (Fe) | Copper (Cu) | Magnesium (Mg) | Silicon (Si) | Zinc (Zn) | Chromium (Cr) | Other (Each) | Others (Total) | Aluminium (Al) |
|---|---|---|---|---|---|---|---|---|---|---|
| % Present | 0.0 – 0.20 | 0.0 – 0.70 | 0.0 – 0.20 | 0.50 – 1.10 | 0.0 – 0.30 | 0.0 – 0.25 | 0.0 – 0.10 | 0.0 – 0.05 | 0.0 – 0.15 | Balance |
| Mechanical Property | Tensile Strength | Proof Stress | Hardness Brinell |
|---|---|---|---|
| Value | 145 – 185 MPa | 110 Min MPa | 47 HB |
| European Standard | UNS | GERMANY (DIN) |
| Al-Mg-1 | B57S | A95005 |
Aluminum 5005 offers excellent corrosion resistance, good weldability, formability, and moderate strength, making it ideal for custom forgings in architectural and marine applications, while providing a smooth, aesthetic finish.
Aluminum 5005 is not ideal for high-temperature forging applications. It has moderate strength and good corrosion resistance but lacks the high-temperature stability needed for forging processes.
Aluminum 5005 has good workability, allowing for easy forging. Its moderate strength and excellent corrosion resistance make it suitable for shaping, but it requires careful control of temperature to avoid cracking.
Aluminium 5005 forgings are a go-to choice in industries that need a mix of strength, formability, and corrosion resistance. You’ll often find them in architectural cladding, roofing, and signage, thanks to their fantastic anodizing finish. They’re also popular in marine hardware, automotive trim, kitchen appliances, and electrical enclosures. This alloy shines in tough outdoor conditions, making it perfect for coastal and marine uses. At Starc Metals, our Aluminium 5005 forgings are often selected for custom-engineered components where consistent performance, aesthetic appeal, and structural reliability are crucial across transportation, infrastructure, and industrial manufacturing sectors.






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