Chung Metal Manufacturer & Suppliers in Da Nang, Vietnam manufactures premium aluminium forgings for a broad range of industries covering aerospace, marine, automotive, and general engineering applications. Our forging processes allow for complicated geometry, controlled grain, and high-level mechanical integrity. We receive custom order sizes, shapes, and finish to create forgings that adhere to world standards and rigorous certification. Customers value our capacity to supply consistent, weldable, machinable aluminium components with lightweight, strength, and corrosion resistance. With high metallurgical capacity and quality control, Chung Metal is a reliable supplier of aluminium forged pieces.
“Aluminium forgings” is an overall description of several aluminium alloys with different composition. In general, aluminium is alloyed with elements such as magnesium, silicon, copper, zinc, or manganese for enhanced strength. Forgings generally have better mechanical properties than cast structures: tensile strength may be ~200–600 MPa, yield strength ~120–500 MPa, and elongation ~10–25%, varies with alloy, and heat treatment. Density is ~2.68 g/cm³. Forged aluminium structures possess finer grain structure, less porosity, enhanced fatigue strength, and improved ductility and toughness than casting.
Standards : ASTM B247, B247
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.
Yes, aluminium forgings can be shaped into custom designs using advanced forging techniques. Their excellent malleability and strength make them ideal for creating complex and precise shapes for various applications.
The ideal temperature range for aluminium forgings typically falls between 350°C to 520°C, depending on the alloy. This range ensures optimal malleability and prevents cracking during the forging process.
The forging process for aluminium typically takes a few minutes to an hour, depending on the complexity, size, and alloy type, along with required pre-heating and cooling times.
Aluminium forgings find application in aircraft structural components (wing fittings, gear housings), marine equipment, automotive connecting rods, suspension arms, and chassis fittings. They find application in bicycle parts, sports equipment, and military systems where weight savings and strength are critical. In food and process industries, forgings serve as valves, pump bodies, and structural connectors. Since forgings possess superior fatigue life, they can be used for rotating parts and load‑carrying pieces. Their machinability and weldability make them an industrial machinery, architectural feature, and custom engineering assembly versatile option.
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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