What you need to know about aluminum sheet metal fabrication

1. What you need to know about aluminum sheet metal fabrication Aluminum is resistant to chemicals like ammonia, carbon dioxide, fumes and vapours of organic compounds, as well as acids like hydrochloric acid, nitric acid, and sulphuric acid, which is why it is used in highly corrosive industrial conditions. Aluminium sheets metal fabrication is the process of shaping and forming aluminium alloy into structures and products. Aluminium is a popular choice for fabrication due to its strength, durability, and corrosion resistance. Alloy type When it comes to aluminium sheets, the first thing to consider is the type of alloy being used. Aluminium alloys are classified based on their chemical composition and can vary greatly in terms of strength, ductility, and other properties. Some common alloys used in aluminium sheet metal fabrication include 5052, 6061, and 7075. Thickness The thickness of the sheet will affect the strength and flexibility of the final product, as well as the difficulty of the fabrication process. Generally, thinner sheets are easier to work with but may not be as strong as thicker sheets. Cutting methods When it comes to cutting aluminium sheet metal, the most common methods include sawing, shearing, and laser cutting. Sawing and shearing are both traditional methods that use mechanical cutting tools to cut through the sheet, while laser cutting uses a focused beam of light to cut through the material. Each method has its own set of advantages and disadvantages and the choice will depend on the specific project requirements. Bending & Welding Another common process in aluminium sheet metal fabrication called bending can be done by hand using a bending brake or by using a press brake. Press brakes are large machines that use a large amount of force to bend the sheet into a specific shape. The choice of method will depend on the size and complexity of the bend and the equipment available. Aluminium can be welded using various methods, including TIG welding, MIG welding, and spot welding. TIG welding is considered the most precise method, while MIG welding is the most efficient. Spot welding is mainly used for joining thin sheets of metal.

2. The industrial elegance of aluminium flat sheet cladding and wall panels makes them ideal for both interior and external cladding. Delta Duct aluminium cladding sheets are manufactured as per ASTM B209M specifications. Contact us to know more!