Chung Metals is a prominent company based in Da Nang, Vietnam. It deals with the high-quality metal manufacturing and supplying process. The organization has a sound reputation in the market and sells various materials: amongst them are Aluminium 5005 Forgings. These Forgings are specifically corrosion-resistant and highly durable while possessing good formability. Hence, they have great strength coupled with light weight; these are often used in Aerospace, Automotive and Construction industries, among others. Chung Metals guarantees superior workmanship, quality service, and timely delivery, making it a reliable business partner for companies that require high-quality aluminum products in the Vietnam and other countries.
Aluminium 5005 has ~0.8% magnesium with small silicon, iron, and trace elements. It possesses a tensile strength of 170–210 MPa, yield strength 110–160 MPa, and elongation about 12–20%. Hardness is about 60–65 HB. It is not heat-treatable but hardens due to cold work. 5005 possesses good weldability, corrosion resistance (especially in marine atmospheres), and fine response to anodizing.
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.
5005 Forgings are extensively applied in building panels, electronic enclosures, signs, kitchen utensils, marine components, and hardware for decoration. Its superior anodizing response provides it with a preference for color finishes in buildings and transportation. It’s also employed in sheet metal components, control panels, HVAC systems, and consumer goods. Forged 5005 provides enhanced strength and mechanical stability in salt, moisture, or atmospheric corrosion exposure environments.






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