Chuck Metals is your go-to manufacturer and supplier of Aluminium 1050 Forgings right here in Singapore, Pulau Ujong. They specialize in delivering high-purity aluminum products that are perfect for applications requiring top-notch electrical and thermal conductivity. Aluminium 1050 is a commercially pure aluminum alloy, boasting a minimum of 99.5% aluminum, and is celebrated for its remarkable corrosion resistance, impressive ductility, and excellent reflectivity. Chuck Metals provides precision-forged Aluminium 1050 components that come with a superior surface finish and precise dimensional accuracy, making them ideal for use in the electrical, chemical, and architectural sectors. With a strong commitment to quality, quick turnaround times, and dedicated technical support, Chuck Metals has earned a reputation as a trusted name for high-performance Aluminium 1050 forgings in demanding applications.
Aluminium 1050 Forgings consist of at least 99.5% pure aluminum, with only minimal additions of iron, silicon, and other elements. This alloy is known for its excellent formability, high electrical conductivity (around 60% IACS), and thermal conductivity, along with outstanding resistance to atmospheric corrosion. While it has relatively low mechanical strength—typically around 60–100 MPa in tensile strength—it responds well to cold working, making it a great choice for applications where corrosion resistance and conductivity are key, rather than strength.
Temper : H14
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.
| 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 | |
| European Standard | BS (OLD) | USA (AA) | GERMANY (DIN) | ISO | IS | Canadian |
|---|---|---|---|---|---|---|
| EN AW-1050 A | 1E | 1050 | Al99.5 | Al99.5 | 19500, 19501 | 1 S |
Yes, Aluminum 1050 forgings can be shaped into custom designs through processes like open-die and closed-die forging, allowing for precise, unique shapes tailored to specific applications.
The ideal temperature range for forging Aluminium 1050 forgings is between 350°C to 500°C (660°F to 930°F), ensuring optimal material flow and minimizing the risk of cracking or deformation.
The forging process for Aluminium 1050 typically takes between 30 minutes to 2 hours, depending on the complexity and size of the part, along with the required heat treatment and finishing steps.
You’ll find Aluminium 1050 Forgings in a variety of applications that demand high thermal and electrical conductivity, such as electrical busbars, transformer components, heat exchangers, light reflectors, and chemical equipment. Thanks to its excellent corrosion resistance and smooth surface finish, it’s also a popular choice for architectural panels, signage, and decorative elements. In industries like electronics, power distribution, and chemical processing, Aluminium 1050 forgings deliver reliable performance, ease of fabrication, and a long service life, especially in non-load-bearing and corrosion-sensitive environments.






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