Rupal Metals, located in Delhi, India, stands out as a trusted manufacturer and supplier of top-notch Aluminium 5086 Forgings. Known for their precision in manufacturing and unwavering product quality, Rupal Metals specializes in delivering forged aluminium components designed for strength, corrosion resistance, and durability in tough environments. Aluminium 5086, a marine-grade alloy, is particularly prized for its exceptional resistance to saltwater and atmospheric corrosion. With state-of-the-art forging facilities, skilled engineering teams, and rigorous quality control, Rupal Metals serves a diverse array of industries, including marine, defense, transport, and structural engineering. Their dedication to excellence guarantees a reliable supply and competitive pricing throughout India.
Aluminium 5086 is a non-heat-treatable alloy primarily made up of aluminium, containing 3.5%–4.5% magnesium along with trace amounts of manganese and chromium. Forgings crafted from 5086 showcase remarkable corrosion resistance, particularly in marine and chemically aggressive settings. This alloy offers moderate to high strength, with a tensile strength range of 240–350 MPa, depending on the temper. It boasts good weldability, excellent fatigue resistance, and maintains its mechanical properties even after welding or forming. Aluminium 5086 forgings are both strong and lightweight, making them perfect for components that need to withstand structural stress while still resisting corrosion.
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 |
| Proof Stress | Tensile Strength | Hardness Brinell | Elongation |
| 125 Min MPa | 275 – 350 MPa | 75 HB | 12 Min % |
| European Standard | OLD | WNr | UNS | ISO | USA (AA) | GERMANY (DIN) |
| AW-AlMg4 | AG4MC | 3.3545 | A95086 | AlMg4 | 5086 | AlMg4Mn |
Aluminum 5086 offers high strength, excellent corrosion resistance, and weldability. It is ideal for marine environments, aerospace applications, and custom forgings requiring durability, lightweight properties, and easy fabrication.
Aluminum 5086's excellent workability enables easy forging, allowing it to maintain strength and formability. However, its susceptibility to cold working requires careful temperature control during forging to prevent cracking.
Aluminium 5086 Forgings find extensive use in industries where high strength and corrosion resistance are essential. In the marine industry, they are utilized in hulls, masts, brackets, and underwater fittings due to their outstanding resistance to seawater. In defense and aerospace, they are employed for armor plates and structural components, ensuring reliability and performance in critical applications.
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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