Rupal Metals is a well-respected name in the metal manufacturing industry, proudly based in Delhi, India. As a top producer and supplier of Aluminium 3003 Forgings, we deliver exceptional quality and performance for a wide range of industrial applications. Aluminium 3003 is a commercially pure alloy known for its impressive corrosion resistance, good formability, and moderate strength, making it perfect for both structural and decorative forged components. At Rupal Metals, we utilize advanced forging techniques and rigorous quality checks to guarantee precision, durability, and adherence to international standards. We cater to essential sectors like HVAC, roofing, transportation, and food processing, providing reliable and cost-effective aluminium forging solutions.
Aluminium 3003 is a non-heat-treatable alloy that consists of about 1.0–1.5% Manganese, 0.6% Iron, and the rest is Aluminium, along with small amounts of Copper and Silicon. This alloy is known for its excellent corrosion resistance, particularly in marine and industrial environments, and its good workability. Its mechanical properties include a tensile strength ranging from 130–200 MPa, a yield strength of around 115 MPa, and an elongation of up to 30%, depending on the temper. While it may not be as strong as heat-treated alloys, Aluminium 3003 is easy to forge, weld, and machine, making it a versatile option for general-purpose forged components.
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.
| Grade | Al | Cr | Cu | Fe | Mg | Mn | Other Total | Si | Ti | Zn |
| min. | Remainder | – | 0.05 to 0.20% | 0.7% | – | 1.0 to 1.5% | 0.15% | 0.6% | – | 0.10% |
| Grade | Al | Cr | Cu | Fe | Mg | Mn | Other Total | Si | Ti | Zn |
| min. | Remainder | – | 0.05 to 0.20% | 0.7% | – | 1.0 to 1.5% | 0.15% | 0.6% | – | 0.10% |
| European Standard | OLD | WNr | UNS | ISO | USA (AA) | GERMANY (DIN) |
| AW-AlCu4Mg1 | AU4G1 | 3.0517 | A93003 | AlCu4Mg | 3003 | AlCuMg2 |
Aluminum 3003 offers excellent corrosion resistance, good formability, lightweight, and high strength-to-weight ratio, making it ideal for custom forgings in industries like aerospace, automotive, and construction.
Aluminum 3003 is not ideal for high-temperature forging applications due to its low strength at elevated temperatures. It is more suitable for applications requiring good formability at moderate temperatures.
Aluminium 3003 Forgings find extensive use in industries that prioritize corrosion resistance, formability, and lightweight materials. Common applications include cookware, roofing sheets, siding, gutters, storage tanks, food and beverage processing equipment, and HVAC components. The alloy’s outstanding resistance to atmospheric and chemical corrosion makes it an excellent choice for outdoor and industrial settings. Additionally, it is utilized in transportation systems and architectural projects where aesthetics and functionality are key.
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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