Rupal Metals is a Delhi, India-based leading manufacturer and supplier of high-quality Aluminium 7050 Forgings. As a reputed company with a strong track record of precision-engineered metal solutions, Rupal Metals caters to wide-ranging industries such as aerospace, defense, automotive, and industrial machinery. It is dedicated to excellence in production, providing products that are up to global standards of strength, durability, and performance. With the latest infrastructure and a pool of experienced professionals, Rupal Metals provides timely delivery and high-quality products. Their experience in aluminium alloy forgings positions them as a reliable partner for clients requiring affordable and dependable metal forging services in India and overseas.
Aluminium 7050 Forgings consist mainly of aluminium (approximately 87.1–90.5%), zinc (5.7–6.7%), magnesium (1.9–2.6%), copper (2.0–2.6%), and trace elements such as zirconium. This alloy possesses superior mechanical properties such as tensile strength of around 510–570 MPa, yield strength of 430–505 MPa, and high fatigue resistance. It also boasts superior stress corrosion cracking resistance, particularly in heavy sections. Having a high strength-to-weight ratio, Aluminium 7050 exhibits excellent results in heat-treatment conditions like T7451 or T7651, and it is best suited for extreme structural 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.
| Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Others, each | Others, total | Al |
| 0.4 | 0.5 | 0.1 | 0.20-0.70 | 3.5-4.5 | 0.05-0.25 | 0.25 | 0.15 | 0.05 | 0.15 | Balance |
| Weight % | Zn | Cu | Mg | Zr | Fe | Si | Mn | Ti | Cr | Others (total) |
| Minimum | 5.7 | 2.0 | 1.9 | 0.08 | – | – | – | – | – | – |
| Maximum | 6.7 | 2.6 | 2.6 | 0.15 | 0.15 | 0.12 | 0.10 | 0.06 | 0.04 | 0.15 |
| UNS | DIN,WNr | EN | ISO |
| A97050 | 3.4144 | EN3982 | AlZn6CuMgZr |
Yes, Aluminum 7050 can be forged into shapes with tight tolerances, as it offers good strength and machinability. However, precise control over temperature and pressure is required for optimal results.
Aluminum 7050 offers high strength, excellent resistance to stress corrosion cracking, and good fatigue resistance. It's ideal for aerospace and military applications, providing superior performance in custom forgings.
Aluminium 7050 Forgings are widely applied in high-strength and corrosion-resistant industries, especially aerospace and aviation. Common uses are in aircraft structural parts, fuselage frames, wing skins, bulkheads, and landing gear components. Outside aerospace, they find applications in high-performance automotive parts, defense systems, and boat hardware. Their superior fatigue resistance and mechanical stability recommend them for critical components with cyclic loading and harsh environment exposure. Being a popular option for structural uses where reliability and weight are important, Forgings of Aluminium 7050 ensure enhanced performance, safety, and fuel economy in numerous advanced engineering disciplines.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
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