Phehlukwayo Metal stands out as a top-notch manufacturer and supplier located in Cape Town, South Africa, with a focus on Aluminium 5754 forgings. Catering to a variety of sectors like marine, automotive, transportation, and general engineering, this company is known for crafting high-quality forged components that boast impressive corrosion resistance and solid mechanical properties. Thanks to their cutting-edge forging technology and rigorous quality control, Phehlukwayo Metal guarantees that their Aluminium 5754 forgings not only meet industry standards but also satisfy customer needs. These forgings are prized for their durability, weldability, and performance in tough environments, making Phehlukwayo Metal a reliable partner for all your aluminium forging needs.
Aluminium 5754 forgings mainly consist of aluminium mixed with magnesium (2.6–3.6%) along with trace amounts of manganese and chromium. This alloy, which isn’t heat-treatable, provides excellent corrosion resistance, especially in marine and industrial settings, while also offering moderate to high strength. Typical mechanical properties include a tensile strength ranging from 220 to 280 MPa, a yield strength of about 145 MPa, and an elongation of 8 to 12%, depending on the temper. Additionally, Aluminium 5754 forgings are known for their outstanding weldability and good fatigue resistance, making them perfect for structural and load-bearing applications.
Standards : ASTM B247, B247
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.
| 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 |
| UNS | EN | DIN | ISO | USA | WNR |
| A95754 | EN AW-5754 | AlMg3 | AlMg3 | AA5754 | 3.3535 |
Aluminum 5754 has excellent workability, making it easy to forge. Its good formability allows for intricate shapes, but requires careful temperature control to prevent cracking and ensure quality.
Aluminum 5754 offers excellent corrosion resistance, high strength, good weldability, and formability. It's lightweight, resistant to stress corrosion cracking, and performs well in marine and industrial environments.
These forgings are extensively utilized in marine settings for shipbuilding, offshore platforms, and boat components due to their remarkable corrosion resistance. They also find their place in automotive body panels, fuel tanks, and transportation equipment where both strength and weight savings are crucial. Beyond that, this alloy is used in pressure vessels, storage tanks, and architectural structures. Its unique blend of strength, corrosion resistance, and formability makes Aluminium 5754 forgings the go-to choice for demanding applications that require durability and reliability in challenging 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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